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{{Short description|none}}
{{Expand list|date=December 2013}}
{{DISPLAYTITLE:List of ''Astragalus'' species''}}
This is a list of ''[[Astragalus]]'' species, including infraspecific taxa. They are listed according to subgenera (for [[Old World]] species) or informal groups called phalanxes (for [[North America]]n species). Subgenera and phalanxes are further subdivided into sections.<ref>[http://loco.biosci.arizona.edu/astragalus/astragalus_home.htm Website for the largest genus of vascular plants: ''Astragalus'']</ref><ref>[http://loco.biosci.arizona.edu/astragalus/OWsections.html Subgeneric and sectional classification of Old World ''Astragalus'']</ref><ref>[http://loco.biosci.arizona.edu/astragalus/NAphalsectspp.htm Classification of North American ''Astragalus'' Species by Phalanx and Sections]</ref><ref>[http://loco.biosci.arizona.edu/astragalus/SAspecies.html List of South American species of ''Astragalus'']</ref><ref>[http://loco.biosci.arizona.edu/astragalus/OWaneuploids.htm Sectional and geographic distribution of known Old World aneuploid species of ''Astragalus'']</ref><ref>[http://loco.biosci.arizona.edu/astragalus/OWchromos.html Compilation of chromosome counts for Old World species of ''Astragalus'']</ref> Phylogenetic analyses have determined that many of these subgenera, phalanxes, and sections are not [[monophyly|monophyletic]].<ref>{{cite journal | author = '''Sanderson MJ.''' | year = 1991 | title = Phylogenetic Relationships within North American ''Astragalus'' L. (Fabaceae) | url = | journal = [[Systematic Botany|Syst Bot]] | volume = 16 | issue = 3 | pages = 414–430 | jstor = 2419334 }}</ref><ref>{{cite journal | author = '''Wojciechowski MF, Sanderson MJ, Baldwin BG, Donoghue MJ.''' | year = 1993 | title = Monophyly of Aneuploid ''Astragalus'' (Fabaceae): Evidence from Nuclear Ribosomal DNA Internal Transcribed Spacer Sequences | url = | journal = [[American Journal of Botany|Am J Bot]] | volume = 80 | issue = 6 | pages = 711–722 | jstor = 2445441 }}</ref><ref>{{cite journal | author = '''Wojciechowski MF, Sanderson MJ, Hu J-M.''' | year = 1999 | title = Evidence on the Monophyly of ''Astragalus'' (Fabaceae) and its Major Subgroups Based on Nuclear Ribosomal DNA ITS and Chloroplast DNA ''trnL'' Intron Data | url = | journal = [[Systematic Botany|Syst Bot]] | volume = 24 | issue = 3 | pages = 409–437 | jstor = 2419698 }}</ref><ref>{{cite journal | author = '''Kazempour Osaloo S, Maassoumi AA, Murakami N.''' | year = 2003 | title = Molecular systematics of the genus ''Astragalus'' L. (Fabaceae): Phylogenetic analyses of nuclear ribosomal DNA internal transcribed spacers and chloroplast gene ''ndhF'' sequences | url = http://link.springer.com/article/10.1663%2F0007-196X%282005%29057%5B0382%3AAFAMPP%5D2.0.CO%3B2 | journal = [[Plant Systematics and Evolution|Plant Syst Evol]] | volume = 242 | issue = 1–4 | pages = 1–32 | doi = 10.1007/s00606-003-0014-1 }}</ref><ref>{{cite journal | author = '''Wojciechowski MF.''' | year = 2005 | title = ''Astragalus'' (Fabaceae): A molecular phylogenetic perspective | url = http://link.springer.com/article/10.1663%2F0007-196X%282005%29057%5B0382%3AAFAMPP%5D2.0.CO%3B2 | journal = Brittonia | volume = 57 | issue = 4 | pages = 382–396 | doi = 10.1663/0007-196X(2005)057[0382:AFAMPP]2.0.CO;2 }}</ref><ref>{{cite journal | author = '''Scherson RA, Vidal R, Sanderson MJ.''' | year = 2008 | title = Phylogeny, biogeography, and rates of diversification of New World ''Astragalus'' (Leguminosae) with an emphasis on South American radiations | url = http://www.amjbot.org/content/95/8/1030.abstract | journal = [[American Journal of Botany|Am J Bot]] | volume = 95 | issue = 8 | pages = 1030–1039 | doi = 10.3732/ajb.0800017 }}</ref><ref>{{cite journal | author = '''Sanderson MJ, Wojciechowski MF.''' | year = 1996 | title = Diversification rates in a temperate legume clade: Are there "so many species" of ''Astragalus'' (Fabaceae)? | url = http://www.jstor.org/stable/2446103 | journal = [[American Journal of Botany|Am J Bot]] | volume = 83 | issue = 11 | pages = 1488–1502 | jstor = 2446103 }}</ref>
{{Compact ToC|side=yes|nobreak=yes|refs=yes
}}


{{As of|2023|April}}, [[Plants of the World Online]] accepted over 3,000 species in the genus ''[[Astragalus (plant)|Astragalus]]''.<ref name="POWO_330028-2">{{citation |title=''Astragalus'' L. |work=Plants of the World Online |publisher=Royal Botanic Gardens, Kew|url=http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:330028-2 |access-date=2023-04-02 }}</ref>
==Old World ''Astragalus''==


==A==
===Subgenus ''Calycocystis'' <small>Bge.</small>===
{{Div col|colwidth=20em}}

====Section ''Asciocalyx'' <small></small>====
*''[[Astragalus aaronii]]'' <small>(Eig) Zohary</small>
*''[[Astragalus aaronsohnianus]]'' <small>Eig</small>
*''[[Astragalus abadehensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus abbreviatus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus aberrans]]'' <small>Förther & Podlech</small>
*''[[Astragalus abharensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus abnormalis]]'' <small>Rech.f.</small>
*''[[Astragalus abolinii]]'' <small>Popov</small>
*''[[Astragalus aboriginorum]]'' <small>Richardson</small>
*''[[Astragalus absconditus]]'' <small>Zarre & Podlech</small>
*''[[Astragalus absentivus]]'' <small>Maassoumi</small>
*''[[Astragalus acanthocarpus]]'' <small>Boriss.</small>
*''[[Astragalus acanthochristianopsis]]'' <small>Rech.f. & Köie</small>
*''[[Astragalus acaulis]]'' <small>Baker</small>
*''[[Astragalus acceptus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus accidens]]'' <small>S.Watson</small>
*''[[Astragalus acetabulosus]]'' <small>C.C.Towns.</small>
*''[[Astragalus achundovii]]'' <small>Grossh.</small>
*''[[Astragalus acicularis]]'' <small>Bunge</small>
*''[[Astragalus acikirensis]]'' <small>(Ekim) Aytaç & Hamzaoğlu</small>
*''[[Astragalus ackerbergensis]]'' <small>Freyn</small>
*''[[Astragalus ackermanii]]'' <small>Barneby</small>
*''[[Astragalus acmonotrichus]]'' <small>Fenzl</small>
*''[[Astragalus acmophylloides]]'' <small>Grossh.</small>
*''[[Astragalus acmophyllus]]'' <small>Bunge</small>
*''[[Astragalus acormosus]]'' <small>Basil.</small>
*''[[Astragalus acutifolius]]'' <small>Bunge</small>
*''[[Astragalus acutirostris]]'' <small>S.Watson</small>
*''[[Astragalus adanus]]'' <small>A.Nelson</small>
*''[[Astragalus adiyamanensis]]'' <small>Podlech & Ekici</small>
*''[[Astragalus admirabilus]]'' <small>Pjak & E.Pjak</small>
*''[[Astragalus adpreseipilosus]]'' <small>Gontsch.</small>
*''[[Astragalus adulterinus]]'' <small>Podlech</small>
*''[[Astragalus adunciformis]]'' <small>Boiss.</small>
*''[[Astragalus aduncus]]'' <small>Willd.</small>
*''[[Astragalus adylovii]]'' <small>F.O.Khass., Ergashev & Kadyrov</small>
*''[[Astragalus adzharicus]]'' <small>Popov</small>
*''[[Astragalus aegobromus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus aemulans]]'' <small>(Nevski) Gontsch.</small>
*''[[Astragalus aequalis]]'' <small>Clokey</small>
*''[[Astragalus aestimabilis]]'' <small>Podlech</small>
*''[[Astragalus aestivorum]]'' <small>Podlech</small>
*''[[Astragalus affinis]]'' <small>Podlech & Zarre</small>
*''[[Astragalus afghanomontanus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus aflatunensis]]'' <small>B.Fedtsch.</small>
*''[[Astragalus agassii]]'' <small>Manden.</small>
*''[[Astragalus agnicidus]]'' <small>Barneby</small>
*''[[Astragalus agraniotii]]'' <small>Orph. ex Boiss.</small>
*''[[Astragalus agrestis]]'' <small>Douglas ex G.Don</small>
*''[[Astragalus ahangarensis]]'' <small>Zarre & Podlech</small>
*''[[Astragalus aharicus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus ahmad-parsae]]'' <small>Maassoumi</small>
*''[[Astragalus ahmed-adlii]]'' <small>Bornm. & Gauba</small>
*''[[Astragalus ahouicus]]'' <small>Parsa</small>
*''[[Astragalus aintabicus]]'' <small>Boiss.</small>
*''[[Astragalus aiwadzhi]]'' <small>B.Fedtsch.</small>
*''[[Astragalus ajfreidii]]'' <small>Aitch. & Baker</small>
*''[[Astragalus akhanii]]'' <small>Podlech</small>
*''[[Astragalus akhundzadahensis]]'' <small>Podlech & Zarre</small>
*''[[Astragalus akkensis]]'' <small>Coss.</small>
*''[[Astragalus akmanii]]'' <small>Aytaç & H.Duman</small>
*''[[Astragalus aksaicus]]'' <small>Schischk.</small>
*''[[Astragalus aksaricus]]'' <small>Pavlov</small>
*''[[Astragalus aksuensis]]'' <small>Bunge</small>
*''[[Astragalus aktauensis]]'' <small>Gontsch.</small>
*''[[Astragalus aktiubensis]]'' <small>Sytin</small>
*''[[Astragalus alaarczensis]]'' <small>Vassilcz.</small>
*''[[Astragalus alabugensis]]'' <small>B.Fedtsch.</small>
*''[[Astragalus aladagensis]]'' <small>Ekící & Podlech</small>
*''[[Astragalus alaicus]]'' <small>Freyn</small>
*''[[Astragalus alamkuhensis]]'' <small>Maassoumi</small>
*''[[Astragalus alamliensis]]'' <small>Rech.f.</small>
*''[[Astragalus alamouticus]]'' <small>Maassoumi</small>
*''[[Astragalus alaschanus]]'' <small>Bunge ex Maxim.</small>
*''[[Astragalus alatavicus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus alavaanus]]'' <small>Podlech</small>
*''[[Astragalus albens]]'' <small>Greene</small>
*''[[Astragalus alberti]]'' <small>Bunge</small>
*''[[Astragalus albertoregelia]]'' <small>C.Winkl. & B.Fedtsch.</small>
*''[[Astragalus albertshoferi]]'' <small>Podlech</small>
*''[[Astragalus albicalycinus]]'' <small>Hub.-Mor. & V.A.Matthews</small>
*''[[Astragalus albicans]]'' <small>Bong.</small>
*''[[Astragalus albicaulis]]'' <small>DC.</small>
*''[[Astragalus albispinus]]'' <small>Širj. & Bornm.</small>
*''[[Astragalus albovillosus]]'' <small>Kitam.</small>
*''[[Astragalus albulus]]'' <small>Wooton & Standl.</small>
*''[[Astragalus albus]]'' <small>Širj.</small>
*''[[Astragalus aleppicus]]'' <small>Boiss.</small>
*''[[Astragalus alexeenkoanus]]'' <small>B.Fedtsch. & N.A.Ivanova</small>
*''[[Astragalus alexeenkoi]]'' <small>Gontsch.</small>
*''[[Astragalus alexejii]]'' <small>Gontsch.</small>
*''[[Astragalus algarbiensis]]'' <small>Coss. ex Bunge</small>
*''[[Astragalus algerianus]]'' <small>E.Sheld.</small>
*''[[Astragalus alhamedensis]]'' <small>Rech.f.</small>
*''[[Astragalus aliomranii]]'' <small>Maassoumi</small>
*''[[Astragalus alitschuri]]'' <small>O.Fedtsch.</small>
*''[[Astragalus allectus]]'' <small>Maassoumi</small>
*''[[Astragalus allochrous]]'' <small>A.Gray</small>
*''[[Astragalus allotricholobus]]'' <small>Nabiev</small>
*''[[Astragalus aloisii]]'' <small>I.Deml</small>
*''[[Astragalus alopecias]]'' <small>Pall.</small>
*''[[Astragalus alopecuroides]]'' <small>L.</small>
*''[[Astragalus alopecurus]]'' <small>Pall.</small>
*''[[Astragalus alpamarcae]]'' <small>A.Gray</small>
*''[[Astragalus alpinus]]'' <small>L.</small>
*''[[Astragalus altaicola]]'' <small>Podlech</small>
*''[[Astragalus altanii]]'' <small>Hub.-Mor.</small>
*''[[Astragalus altimontanus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus altimurensis]]'' <small>I.Deml</small>
*''[[Astragalus altiusculus]]'' <small>Maassoumi & Ghahrem.</small>
*''[[Astragalus altus]]'' <small>Wooton & Standl.</small>
*''[[Astragalus alvordensis]]'' <small>M.E.Jones</small>
*''[[Astragalus alyssoides]]'' <small>Lam.</small>
*''[[Astragalus amabilis]]'' <small>Popov</small>
*''[[Astragalus amalecitanus]]'' <small>Boiss.</small>
*''[[Astragalus amarus]]'' <small>Pall.</small>
*''[[Astragalus amatus]]'' <small>Clos</small>
*''[[Astragalus ambigens]]'' <small>Popov</small>
*''[[Astragalus amblolepis]]'' <small>Fisch.</small>
*''[[Astragalus amblytropis]]'' <small>Barneby</small>
*''[[Astragalus ameghinoi]]'' <small>Speg.</small>
*''[[Astragalus americanus]]'' <small>(Hook.) M.E.Jones</small>
*''[[Astragalus amherstianus]]'' <small>Benth.</small>
*''[[Astragalus ammodendroides]]'' <small>Bornm. ex Podlech & Zarre</small>
*''[[Astragalus ammodendron]]'' <small>Bunge</small>
*''[[Astragalus ammodytes]]'' <small>Pall.</small>
*''[[Astragalus ammophilus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus ammotrophus]]'' <small>Bunge</small>
*''[[Astragalus amnis-amissi]]'' <small>Barneby</small>
*''[[Astragalus amoenus]]'' <small>Fenzl</small>
*''[[Astragalus amphioxys]]'' <small>A.Gray</small>
*''[[Astragalus ampullarioides]]'' <small>(S.L.Welsh) S.L.Welsh</small>
*''[[Astragalus ampullarius]]'' <small>S.Watson</small>
*''[[Astragalus amygdalinus]]'' <small>Bunge</small>
*''[[Astragalus anacamptoides]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus anacamptus]]'' <small>Bunge</small>
*''[[Astragalus anachoreticus]]'' <small>Podlech</small>
*''[[Astragalus ancistrocarpus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus andabaddensis]]'' <small>Maassoumi, Bagheri & F.Ghahrem.</small>
*''[[Astragalus andabilensis]]'' <small>Ranjbar & Mahmoudian</small>
*''[[Astragalus andalanicus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus andaulgensis]]'' <small>B.Fedtsch.</small>
*''[[Astragalus andersianus]]'' <small>Podlech</small>
*''[[Astragalus andersonii]]'' <small>A.Gray</small>
*''[[Astragalus andrasovszkyi]]'' <small>Bornm.</small>
*''[[Astragalus andreji]]'' <small>Rzazade</small>
*''[[Astragalus andreji-sytinii]]'' <small>Podlech</small>
*''[[Astragalus androssovianus]]'' <small>Gontsch.</small>
*''[[Astragalus anemophilus]]'' <small>Greene</small>
*''[[Astragalus anfractuosus]]'' <small>Bunge</small>
*''[[Astragalus angarensis]]'' <small>Turcz. ex Bunge</small>
*''[[Astragalus angreni]]'' <small>Lipsky</small>
*''[[Astragalus angulosus]]'' <small>DC.</small>
*''[[Astragalus anguranensis]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus angustiflorus]]'' <small>K.Koch</small>
*''[[Astragalus angustifolius]]'' <small>Lam.</small>
*''[[Astragalus angustissimus]]'' <small>Bunge</small>
*''[[Astragalus angustistipulatus]]'' <small>Podlech</small>
*''[[Astragalus animaqingshanicus]]'' <small>Y.H.Wu</small>
*''[[Astragalus anisacanthus]]'' <small>Boiss.</small>
*''[[Astragalus anisomerus]]'' <small>Bunge</small>
*''[[Astragalus anisus]]'' <small>M.E.Jones</small>
*''[[Astragalus ankylotus]]'' <small>Fisch. & C.A.Mey.</small>
*''[[Astragalus anni-novi]]'' <small>Burkart</small>
*''[[Astragalus annularis]]'' <small>Forssk.</small>
*''[[Astragalus anodiophilus]]'' <small>Zarre & Podlech</small>
*''[[Astragalus anserinifolius]]'' <small>Boiss.</small>
*''[[Astragalus anserinus]]'' <small>N.D.Atwood, Goodrich & S.L.Welsh</small>
*''[[Astragalus ansinii]]'' <small>Uzun, Terzioğlu & Pal.-Uzun</small>
*''[[Astragalus antabicus]]'' <small>Boiss.</small>
*''[[Astragalus antalyensis]]'' <small>A.Duran & Podlech</small>
*''[[Astragalus antheliophorus]]'' <small>I.Deml</small>
*''[[Astragalus anthosphaerus]]'' <small>Rech.f. & Gilli</small>
*''[[Astragalus anthylloides]]'' <small>Lam.</small>
*''[[Astragalus antilibani]]'' <small>Bunge</small>
*''[[Astragalus antiochianus]]'' <small>Post</small>
*''[[Astragalus antoninae]]'' <small>Grig.</small>
*''[[Astragalus aparanensis]]'' <small>Podlech</small>
*''[[Astragalus aphanassjievii]]'' <small>Gontsch.</small>
*''[[Astragalus apiculatus]]'' <small>Gontsch.</small>
*''[[Astragalus apollineus]]'' <small>Boiss.</small>
*''[[Astragalus applegatei]]'' <small>M.Peck</small> ([[Orthographical variant|orth. var.]] ''Astragalus applegatii'')<ref name=Tropicos_ID>{{Tropicos|mode=cs2|13013683|Astragalus applegatei|M. Peck|access-date=2023-04-06 }}</ref>
*''[[Astragalus apricus]]'' <small>Bunge</small>
*''[[Astragalus aqrabatensis]]'' <small>Podlech</small>
*''[[Astragalus aquilanus]]'' <small>Anzal.</small>
*''[[Astragalus aquilonius]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus arasbaranensis]]'' <small>Maassoumi & Ranjbar</small>
*''[[Astragalus arbuscula]]'' <small>Pall.</small>
*''[[Astragalus arcanus]]'' <small>Knjaz., Krivenko & E.G.Philippov</small>
*''[[Astragalus archibaldii]]'' <small>Podlech</small>
*''[[Astragalus arcuatus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus ardahalicus]]'' <small>Parsa</small>
*''[[Astragalus arenarius]]'' <small>L.</small>
*''[[Astragalus arequipensis]]'' <small>Vogel</small>
*''[[Astragalus aretioides]]'' <small>(M.E.Jones) Barneby</small>
*''[[Astragalus argaeus]]'' <small>Boiss. & Balansa</small>
*''[[Astragalus arganaticus]]'' <small>Bunge</small>
*''[[Astragalus argentinus]]'' <small>Hauman</small>
*''[[Astragalus argentocalyx]]'' <small>Ali ex Podlech</small>
*''[[Astragalus argentophyllus]]'' <small>Taeb & Uzunh.</small>
*''[[Astragalus argophyllus]]'' <small>Nutt.</small>
*''[[Astragalus arguricus]]'' <small>Bunge</small>
*''[[Astragalus argutensis]]'' <small>Bunge</small>
*''[[Astragalus argyroides]]'' <small>Beck</small>
*''[[Astragalus argyrostachyus]]'' <small>Boiss.</small>
*''[[Astragalus argyrothamnos]]'' <small>Boiss.</small>
*''[[Astragalus arianus]]'' <small>Gontsch.</small>
*''[[Astragalus aridovallicola]]'' <small>P.C.Li</small>
*''[[Astragalus aridus]]'' <small>A.Gray</small>
*''[[Astragalus arizonicus]]'' <small>A.Gray</small>
*''[[Astragalus arkalycensis]]'' <small>Bunge</small>
*''[[Astragalus armatus]]'' <small>Willd.</small>
*''[[Astragalus armeniacus]]'' <small>Boiss.</small>
*''[[Astragalus arnacantha]]'' <small>M.Bieb.</small>
*''[[Astragalus arnacanthoides]]'' <small>(Boriss.) Boriss.</small>
*''[[Astragalus arnoldi]]'' <small>Hemsl. & H.Pearson</small>
*''[[Astragalus arnoldianus]]'' <small>N.D.Simpson</small>
*''[[Astragalus arnottianus]]'' <small>(Gillies ex Hook. & Arn.) Macloskie</small>
*''[[Astragalus arpilobus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus arrectus]]'' <small>A.Gray</small>
*''[[Astragalus artemisiiformis]]'' <small>Rassulova</small>
*''[[Astragalus arthuri]]'' <small>M.E.Jones</small>
*''[[Astragalus arvatensis]]'' <small>Gontsch.</small>
*''[[Astragalus arvetii]]'' <small>Coulot, Rabaute, J.-M.Tison, van Es & Villaret</small>
*''[[Astragalus asaphes]]'' <small>Bunge</small>
*''[[Astragalus aschuturi]]'' <small>B.Fedtsch.</small>
*''[[Astragalus asciocalyx]]'' <small>Bunge</small>
*''[[Astragalus asciocalyx]]'' <small>Bunge</small>
*''[[Astragalus asclepiadoides]]'' <small>M.E.Jones</small>
*''[[Astragalus ashtianensis]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus askaleensis]]'' <small>Hamzaoğlu</small>
*''[[Astragalus askius]]'' <small>Bunge</small>
*''[[Astragalus aslujensis]]'' <small>Eig</small>
*''[[Astragalus asotinensis]]'' <small>Björk & Fishbein</small>
*''[[Astragalus aspadanus]]'' <small>Bunge</small>
*''[[Astragalus asper]]'' <small>Jacq.</small>
*''[[Astragalus aspindzicus]]'' <small>Manden. & Chinth.</small>
*''[[Astragalus asplundii]]'' <small>I.M.Johnst.</small>
*''[[Astragalus aspreticola]]'' <small>Podlech</small>
*''[[Astragalus assadabadensis]]'' <small>F.Ghahrem. & Podlech</small>
*''[[Astragalus assadii]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus asterias]]'' <small>Steven</small>
*''[[Astragalus astrachanicus]]'' <small>Sytin & Laktionov</small>
*''[[Astragalus asymmetricus]]'' <small>E.Sheld.</small>
*''[[Astragalus athranthus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus atraphaxifolius]]'' <small>Rassulova</small>
*''[[Astragalus atratus]]'' <small>S.Watson</small>
*''[[Astragalus atricapillus]]'' <small>Bornm.</small>
*''[[Astragalus atrifructus]]'' <small>Greuter & Burdet</small>
*''[[Astragalus atrokurdicus]]'' <small>Maassoumi, F.Ghahrem., Bagheri & Podlech</small>
*''[[Astragalus atropilosulus]]'' <small>(Hochst.) Bunge</small>
*''[[Astragalus atropubescens]]'' <small>J.M.Coult. & Fisher</small>
*''[[Astragalus atrovinosus]]'' <small>Popov</small>
*''[[Astragalus atwoodii]]'' <small>S.L.Welsh & Thorne</small>
*''[[Astragalus aucheri]]'' <small>Boiss.</small>
*''[[Astragalus auganus]]'' <small>Bunge</small>
*''[[Astragalus aulieatensis]]'' <small>Popov</small>
*''[[Astragalus aurantiacus]]'' <small>Hand.-Mazz.</small>
*''[[Astragalus auratus]]'' <small>Gontsch.</small>
*''[[Astragalus aureus]]'' <small>Willd.</small>
*''[[Astragalus austiniae]]'' <small>A.Gray ex W.H.Brewer & S.Watson</small>
*''[[Astragalus australis]]'' <small>(L.) Lam.</small>
*''[[Astragalus austriacus]]'' <small>Jacq.</small>
*''[[Astragalus austroaegaeus]]'' <small>Rech.f.</small>
*''[[Astragalus austroaltaicus]]'' <small>Popov ex Knjaz.</small>
*''[[Astragalus austroargentinus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus austrodarvasicus]]'' <small>Rassulova</small>
*''[[Astragalus austrodshungaricus]]'' <small>Golosk.</small>
*''[[Astragalus austroferganicus]]'' <small>Kamelin & V.M.Vinogr.</small>
*''[[Astragalus austrokhorasanicus]]'' <small>Podlech</small>
*''[[Astragalus austromahneshanensis]]'' <small>F.Ghahrem., Maassoumi & Bagheri</small>
*''[[Astragalus austrosachalinensis]]'' <small>N.S.Pavlova</small>
*''[[Astragalus austrotadzhikistanicus]]'' <small>Czerep.</small>
*''[[Astragalus austrotaromensis]]'' <small>Maassoumi, F.Ghahrem., Bagheri & Podlech</small>
*''[[Astragalus austrotibetanus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus austrouralensis]]'' <small>Kulikov</small>
*''[[Astragalus autrani]]'' <small>Bald.</small>
*''[[Astragalus avajensis]]'' <small>Podlech</small>
*''[[Astragalus avicennicus]]'' <small>Parsa</small>
*''[[Astragalus ayatollahii]]'' <small>Nasseh, Joharchi & F.Ghahrem.</small>
*''[[Astragalus aybarsii]]'' <small>H.Duman & Aytaç</small>
*''[[Astragalus aydosensis]]'' <small>Peșmen & Erik</small>
*''[[Astragalus aytatchii]]'' <small>Akan & Civelek</small>
*''[[Astragalus azizii]]'' <small>Maassoumi</small>
*''[[Astragalus aznabjurticus]]'' <small>Grossh.</small>
*''[[Astragalus aznaicus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus azraqensis]]'' <small>C.C.Towns.</small>
{{Div col end}}


==B==
====Section ''Chaetodon'' <small>Bge.</small>====
{{Div col|colwidth=20em}}

====Section ''Cysticalyx'' <small>Bge.</small>====
*''[[Astragalus baba-alliar]]'' <small>Parsa</small>
*''[[Astragalus cysticalyx]]'' <small>Ledeb.</small>
*''[[Astragalus babacianum]]'' <small>Ertekin</small>
*''[[Astragalus babakhanloui]]'' <small>Maassoumi & Podlech</small>

====Section ''Cystodes'' <small>Bge.</small>====
*''[[Astragalus babatagi]]'' <small>Popov</small>
*''[[Astragalus bachardenii]]'' <small>Kamelin & Kovalevsk.</small>

====Section ''Eustales'' <small>Bge.</small>====
*''[[Astragalus bachmarensis]]'' <small>Grossh.</small>
*''[[Astragalus bactrianus]]'' <small>Fisch.</small>

====Section ''Hysophilus'' <small>Bge.</small>====
*''[[Astragalus badamensis]]'' <small>Popov</small>
*''[[Astragalus badghysi]]'' <small>Popov</small>

====Section ''Laguropsis'' <small>Bge.</small>====
*''[[Astragalus baeri]]'' <small>Sytin & Laktionov</small>
*''[[Astragalus subsecundus]]'' <small>Boiss.</small>
*''[[Astragalus baerlukensis]]'' <small>L.R.Xu, Zhao Y.Chang & Xiao L.Liu</small>
*''[[Astragalus baftensis]]'' <small>Ranjbar & Maassoumi</small>

====Section ''Macrocystodes'' <small>M. Pop.</small>====
*''[[Astragalus baghlanensis]]'' <small>I.Deml</small>
*''[[Astragalus pseudorhacodes]]'' <small>Contsch.</small>
*''[[Astragalus baharensis]]'' <small>Ghahrem.</small>
*''[[Astragalus bahcesarayensis]]'' <small>Akan, Fırat & Ekici</small>

====Section ''Macrocystis'' <small>M. Pop.</small>====
*''[[Astragalus bahrakianus]]'' <small>Grey-Wilson</small>
*''[[Astragalus baibutensis]]'' <small>Bunge</small>

===Subgenus ''Calycophysa'' <small>Bge.</small>===
*''[[Astragalus baionensis]]'' <small>Loisel.</small>
*''[[Astragalus baissunensis]]'' <small>Lipsky</small>

====Section ''Acidodes'' <small></small>====
*''[[Astragalus baitagensis]]'' <small>Sanchir ex N.Ulziykh.</small>
*''[[Astragalus macrosemius]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus bajgiranensis]]'' <small>Podlech</small>
*''[[Astragalus sahendi]]'' <small>Buhse</small>
*''[[Astragalus bakaliensis]]'' <small>Bunge</small>
*''[[Astragalus bakirdaghensis]]'' <small>Podlech</small>

====Section ''Alopecias'' <small>(Stev.) Bge.</small>====
*''[[Astragalus bakuensis]]'' <small>Bunge</small>
*''[[Astragalus alopecias]]'' <small>Pallas</small>
*''[[Astragalus balchanensis]]'' <small>Boriss.</small>
*''[[Astragalus balchaschensis]]'' <small>Sumnev.</small>

====Section ''Alopeciodes'' <small>Gontsch.</small>====
*''[[Astragalus baldaccii]]'' <small>Degen</small>
*''[[Astragalus baldshuanicus]]'' <small>Popov</small>

====Section ''Alopecuroidei'' <small></small>====
*''[[Astragalus balearicus]]'' <small>Chater</small>
*''[[Astragalus jessenii]]'' <small>Bunge</small>
*''[[Astragalus balkaricus]]'' <small>Sytin</small>
*''[[Astragalus kirrindicus]]'' <small>Boiss.</small>
*''[[Astragalus bamianicus]]'' <small>Podlech</small>
*''[[Astragalus obtusifolius]]'' <small>DC.</small>
*''[[Astragalus baotouensis]]'' <small>H.C.Fu</small>
*''[[Astragalus baraftabensis]]'' <small>Maassoumi & Podlech</small>

====Section ''Anthylloidei'' <small></small>====
*''[[Astragalus baranovii]]'' <small>Popov</small>
*''[[Astragalus eriostomus]]'' <small>Bornm.</small>
*''[[Astragalus barba-jovis]]'' <small>DC.</small>
*''[[Astragalus khoshjailensis]]'' <small>Sirj. & Rech. f.</small>
*''[[Astragalus barba-mosis]]'' <small>Ehrenb. ex Fisch.</small>
*''[[Astragalus murinus]]'' <small>Boiss.</small>
*''[[Astragalus barbatus]]'' <small>Lam.</small>
*''[[Astragalus submitis]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus barbidens]]'' <small>Freyn</small>
*''[[Astragalus barboides]]'' <small>Zarre & H.Duman</small>

====Section ''Campylanthus'' <small></small>====
*''[[Astragalus barclayanus]]'' <small>Podlech</small>
*''[[Astragalus bardsiricus]]'' <small>Parsa</small>
*''[[Astragalus barnasariformis]]'' <small>Maassoumi, F.Ghahrem. & Bagheri</small>
*''[[Astragalus barnassari]]'' <small>Grossh.</small>
*''[[Astragalus barrii]]'' <small>Barneby</small>
*''[[Astragalus bartinense]]'' <small>Aytaç, Tunçkol & N.Aksoy</small>
*''[[Astragalus bashanensis]]'' <small>Q.L.Gan, Xin W.Li & S.Z.Xu</small>
*''[[Astragalus bashgalensis]]'' <small>Podlech</small>
*''[[Astragalus bashkalensis]]'' <small>D.F.Chamb.</small>
*''[[Astragalus bashmaghensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus bashmensis]]'' <small>Maassoumi</small>
*''[[Astragalus basiflorus]]'' <small>E.Peter</small>
*''[[Astragalus basilicus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus basilii]]'' <small>Kamelin & Kovalevsk.</small>
*''[[Astragalus basineri]]'' <small>Trautv.</small>
*''[[Astragalus batangensis]]'' <small>E.Peter</small>
*''[[Astragalus bavanatensis]]'' <small>Maassoumi, Nowroozi & Podlech</small>
*''[[Astragalus baxoiensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus baytopianus]]'' <small>D.F.Chamb. & V.A.Matthews</small>
*''[[Astragalus bazarganii]]'' <small>Podlech & Zarre</small>
*''[[Astragalus bazmanicus]]'' <small>Podlech</small>
*''[[Astragalus beathii]]'' <small>Ced.Porter</small>
*''[[Astragalus beatleyae]]'' <small>Barneby</small>
*''[[Astragalus beckerianus]]'' <small>Trautv.</small>
*''[[Astragalus beckii]]'' <small>Bornm.</small>
*''[[Astragalus beckwithii]]'' <small>Torr. & A.Gray</small>
*''[[Astragalus beitashanensis]]'' <small>W.Chai & P.Yan</small>
*''[[Astragalus bejourensis]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus beketowii]]'' <small>(Krasn.) B.Fedtsch.</small>
*''[[Astragalus belangeri]]'' <small>(Kuntze) Podlech</small>
*''[[Astragalus belcheraghensis]]'' <small>Podlech</small>
*''[[Astragalus belgheisicoides]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus belgheisicus]]'' <small>Maassoumi</small>
*''[[Astragalus bellus]]'' <small>(Kuntze) R.E.Fr.</small>
*''[[Astragalus bergii]]'' <small>Hieron.</small>
*''[[Astragalus bernardinus]]'' <small>M.E.Jones</small>
*''[[Astragalus berteroanus]]'' <small>(Moris) Reiche</small>
*''[[Astragalus berteroi]]'' <small>Colla</small>
*''[[Astragalus berytheus]]'' <small>Boiss. & C.I.Blanche</small>
*''[[Astragalus berytius]]'' <small>Bunge</small>
*''[[Astragalus bethlehemiticus]]'' <small>Boiss.</small>
*''[[Astragalus beypazaricus]]'' <small>Podlech & Aytaç</small>
*''[[Astragalus bezudensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus bhotanensis]]'' <small>Baker</small>
*''[[Astragalus biabanensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus biarjmandicus]]'' <small>Podlech & Zarre</small>
*''[[Astragalus bibullatus]]'' <small>Barneby & E.L.Bridges</small>
*''[[Astragalus bicolor]]'' <small>Lam.</small>
*''[[Astragalus bicristatus]]'' <small>A.Gray</small>
*''[[Astragalus bidentatus]]'' <small>Kunth</small>
*''[[Astragalus biebersteinii]]'' <small>Bunge</small>
*''[[Astragalus bifoliolatus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus bijarensis]]'' <small>Podlech & Sytin</small>
*''[[Astragalus bijugus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus bilobatoalatus]]'' <small>(Rassulova) Podlech</small>
*''[[Astragalus biovulatus]]'' <small>Bunge</small>
*''[[Astragalus birangiae]]'' <small>Maassoumi</small>
*''[[Astragalus birdjandicus]]'' <small>Parsa</small>
*''[[Astragalus bischkendicus]]'' <small>Gontsch.</small>
*''[[Astragalus biserrula]]'' <small>Bunge</small>
*''[[Astragalus bisulcatus]]'' <small>(Hook.) A.Gray</small>
*''[[Astragalus blandulus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus blattneri]]'' <small>Bagheri & Maassoumi</small>
*''[[Astragalus bobrovii]]'' <small>(Nevski) B.Fedtsch. ex Gontsch.</small>
*''[[Astragalus bodeanus]]'' <small>Fisch.</small>
*''[[Astragalus bodinii]]'' <small>E.Sheld.</small>
*''[[Astragalus boelckei]]'' <small>Gómez-Sosa</small>
*''[[Astragalus boeticus]]'' <small>L.</small>
*''[[Astragalus bogensis]]'' <small>Rassulova</small>
*''[[Astragalus bojnurdensis]]'' <small>Podlech</small>
*''[[Astragalus bolanderi]]'' <small>A.Gray</small>
*''[[Astragalus bombycinus]]'' <small>Boiss.</small>
*''[[Astragalus bonariensis]]'' <small>Gómez-Sosa</small>
*''[[Astragalus bor-bulakensis]]'' <small>Rassulova</small>
*''[[Astragalus bordschensis]]'' <small>Bornm.</small>
*''[[Astragalus boreoafricanus]]'' <small>Podlech & Zarre</small>
*''[[Astragalus borissianus]]'' <small>Gontsch.</small>
*''[[Astragalus bornmuellerianus]]'' <small>B.Fedtsch.</small>
*''[[Astragalus borodinii]]'' <small>Krasn.</small>
*''[[Astragalus borraginaceus]]'' <small>Rech.f.</small>
*''[[Astragalus bosbutooensis]]'' <small>Nikif. & Sudn.</small>
*''[[Astragalus bossuensis]]'' <small>Popov</small>
*''[[Astragalus botryophorus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus bouffordii]]'' <small>Podlech</small>
*''[[Astragalus bounophilus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus bourgaeanus]]'' <small>Coss.</small>
*''[[Astragalus bourgovii]]'' <small>A.Gray</small>
*''[[Astragalus bowes-lyonii]]'' <small>Podlech</small>
*''[[Astragalus bozakmanii]]'' <small>Podlech</small>
*''[[Astragalus bozghoushensis]]'' <small>Maassoumi, Mozaff. & Ramezani</small>
*''[[Astragalus brachybotrys]]'' <small>Bunge</small>
*''[[Astragalus brachycalyx]]'' <small>Fisch.</small>
*''[[Astragalus brachycarpus]]'' <small>M.Bieb.</small>
*''[[Astragalus brachylobus]]'' <small>DC.</small>
*''[[Astragalus brachyodontus]]'' <small>Boiss.</small>
*''[[Astragalus brachypetalus]]'' <small>Trautv.</small>
*''[[Astragalus brachypus]]'' <small>Schrenk ex Fisch. & C.A.Mey.</small>
*''[[Astragalus brachyrhachis]]'' <small>Popov</small>
*''[[Astragalus brachysemia]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus brachystachys]]'' <small>DC.</small>
*''[[Astragalus brachytrichus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus brachytropis]]'' <small>(Steven) C.A.Mey.</small>
*''[[Astragalus brackenridgei]]'' <small>A.Gray</small>
*''[[Astragalus bracteosus]]'' <small>Boiss. & Noë</small>
*''[[Astragalus bradosticus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus brahuicus]]'' <small>Bunge</small>
*''[[Astragalus brandegeei]]'' <small>Porter & J.M.Coult.</small>
*''[[Astragalus brauntonii]]'' <small>Parish</small>
*''[[Astragalus brazoensis]]'' <small>Buckley</small>
*''[[Astragalus brevialatus]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus brevicalycinus]]'' <small>Maassoumi</small>
*''[[Astragalus brevidens]]'' <small>Freyn & Sint.</small>
*''[[Astragalus breviflorus]]'' <small>DC.</small>
*''[[Astragalus brevifolius]]'' <small>Ledeb.</small>
*''[[Astragalus brevifructus]]'' <small>Podlech</small>
*''[[Astragalus brevipes]]'' <small>Bunge</small>
*''[[Astragalus breviscapus]]'' <small>B.Fedtsch.</small>
*''[[Astragalus brevitomentosus]]'' <small>Podlech</small>
*''[[Astragalus brevivexillatus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus breweri]]'' <small>A.Gray</small>
*''[[Astragalus brotherusii]]'' <small>Podlech</small>
*''[[Astragalus bruguieri]]'' <small>Boiss.</small>
*''[[Astragalus brulloi]]'' <small>Maassoumi</small>
*''[[Astragalus brunsianus]]'' <small>Bornm.</small>
*''[[Astragalus bryogenes]]'' <small>Barneby</small>
*''[[Astragalus bucharicus]]'' <small>Regel</small>
*''[[Astragalus buchtormensis]]'' <small>Pall.</small>
*''[[Astragalus bukanensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus bungeanus]]'' <small>Boiss.</small>
*''[[Astragalus burchan-buddaicus]]'' <small>N.Ulziykh.</small>
*''[[Astragalus burkartii]]'' <small>I.M.Johnst.</small>
*''[[Astragalus burqinensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus burtschumensis]]'' <small>Saposhn. ex Sumnev.</small>
*''[[Astragalus buschiorum]]'' <small>Galushko</small>
*''[[Astragalus bustillosii]]'' <small>Clos</small>
*''[[Astragalus butkovii]]'' <small>Popov</small>
{{Div col end}}
==C==
{{Div col|colwidth=20em}}
*''[[Astragalus cachinalensis]]'' <small>Phil.</small>
*''[[Astragalus cadmicus]]'' <small>Boiss.</small>
*''[[Astragalus caeruleopetalinus]]'' <small>Y.C.Ho</small>
*''[[Astragalus caeruleus]]'' <small>Bunge</small>
*''[[Astragalus caespititius]]'' <small>Podlech</small>
*''[[Astragalus caespitosulus]]'' <small>Gontsch.</small>
*''[[Astragalus cajamarcanus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus calamistratus]]'' <small>Podlech</small>
*''[[Astragalus calcicola]]'' <small>Podlech</small>
*''[[Astragalus californicus]]'' <small>(A.Gray) Greene</small>
*''[[Astragalus callainus]]'' <small>Podlech</small>
*''[[Astragalus callichrous]]'' <small>Boiss.</small>
*''[[Astragalus calliphysa]]'' <small>Bunge</small>
*''[[Astragalus callistachys]]'' <small>Buhse</small>
*''[[Astragalus callithrix]]'' <small>Barneby</small>
*''[[Astragalus calophyllus]]'' <small>Boiss. & Heldr.</small>
*''[[Astragalus calvaryformis]]'' <small>Parsa</small>
*''[[Astragalus calvertii]]'' <small>Podlech & Ekici</small>
*''[[Astragalus calycinus]]'' <small>M.Bieb.</small>
*''[[Astragalus calycosus]]'' <small>Torr. ex S.Watson</small>
*''[[Astragalus camelorum]]'' <small>Barbey</small>
*''[[Astragalus camptoceras]]'' <small>Bunge</small>
*''[[Astragalus camptopus]]'' <small>Barneby</small>
*''[[Astragalus campylanthoides]]'' <small>Bornm.</small>
*''[[Astragalus campylanthus]]'' <small>Boiss.</small>
*''[[Astragalus campylanthus]]'' <small>Boiss.</small>
*''[[Astragalus campylorrhynchus]]'' <small>Fisch. & C.A.Mey.</small>

====Section ''Eremophysa'' <small>Bge.</small>====
*''[[Astragalus campylotrichus]]'' <small>Bunge</small>
*''[[Astragalus canadensis]]'' <small>L.</small>
*''[[Astragalus cancellatus]]'' <small>Bunge</small>
*''[[Astragalus candidissimus]]'' <small>Ledeb.</small>
*''[[Astragalus canoflavus]]'' <small>Popov</small>
*''[[Astragalus canosus]]'' <small>Maassoumi</small>
*''[[Astragalus capax]]'' <small>Maassoumi</small>
*''[[Astragalus capillipes]]'' <small>Fisch. ex Bunge</small>
*''[[Astragalus capitis-regni]]'' <small>Podlech & Zarre</small>
*''[[Astragalus capito]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus caprinus]]'' <small>L.</small>
*''[[Astragalus captiosus]]'' <small>Boriss.</small>
*''[[Astragalus caraganae]]'' <small>Fisch. & C.A.Mey.</small>
*''[[Astragalus carduchorum]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus caricinus]]'' <small>(M.E.Jones) Barneby</small>
*''[[Astragalus cariensis]]'' <small>Boiss.</small>
*''[[Astragalus carinatus]]'' <small>(Hook. & Arn.) Reiche</small>
*''[[Astragalus carmanicus]]'' <small>Bornm.</small>
*''[[Astragalus carminis]]'' <small>Barneby</small>
*''[[Astragalus caroli-henrici]]'' <small>I.Deml</small>
*''[[Astragalus carolynmugariae]]'' <small>Arevsch.</small>
*''[[Astragalus cartilagineus]]'' <small>Gontsch.</small>
*''[[Astragalus caryolobus]]'' <small>Bunge</small>
*''[[Astragalus casapaltensis]]'' <small>Ball</small>
*''[[Astragalus casei]]'' <small>A.Gray</small>
*''[[Astragalus caspicus]]'' <small>M.Bieb.</small>
*''[[Astragalus castaneiformis]]'' <small>S.Watson</small>
*''[[Astragalus castetteri]]'' <small>Barneby</small>
*''[[Astragalus catabostrychos]]'' <small>I.Deml & Podlech</small>
*''[[Astragalus catacamptus]]'' <small>Bunge</small>
*''[[Astragalus cataonicus]]'' <small>Bunge</small>
*''[[Astragalus caucasicus]]'' <small>Pall.</small>
*''[[Astragalus caudicosus]]'' <small>Galkin & Nabiev</small>
*''[[Astragalus caudiculosus]]'' <small>Boiss. & A.Huet</small>
*''[[Astragalus caulescens]]'' <small>(Gontsch.) Abdusal.</small>
*''[[Astragalus cavanillesii]]'' <small>Podlech</small>
*''[[Astragalus cedreti]]'' <small>Boiss.</small>
*''[[Astragalus cedreticola]]'' <small>A.Duran & Podlech</small>
*''[[Astragalus cellatus]]'' <small>Maassoumi</small>
*''[[Astragalus cemerinus]]'' <small>Beck</small>
*''[[Astragalus cenorrhynchus]]'' <small>Barneby</small>
*''[[Astragalus centralis]]'' <small>E.Sheld.</small>
*''[[Astragalus centroalpinus]]'' <small>Braun-Blanq.</small>
*''[[Astragalus cephalanthus]]'' <small>DC.</small>
*''[[Astragalus cephalotes]]'' <small>Banks & Sol.</small>
*''[[Astragalus ceramicus]]'' <small>E.Sheld.</small>
*''[[Astragalus cerasinus]]'' <small>Baker</small>
*''[[Astragalus cerasocrenus]]'' <small>Bunge</small>
*''[[Astragalus ceratoides]]'' <small>M.Bieb.</small>
*''[[Astragalus cernuiflorus]]'' <small>Gontsch.</small>
*''[[Astragalus cerussatus]]'' <small>E.Sheld.</small>
*''[[Astragalus chadjanensis]]'' <small>Franch.</small>
*''[[Astragalus chaetodon]]'' <small>Bunge</small>
*''[[Astragalus chaetolobus]]'' <small>Bunge</small>
*''[[Astragalus chaetopodus]]'' <small>Bunge</small>
*''[[Astragalus chagyabensis]]'' <small>P.C.Li & C.C.Ni</small>
*''[[Astragalus chahartaghensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus chaidamuensis]]'' <small>(S.B.Ho) Podlech & L.R.Xu</small>
*''[[Astragalus chalaranthus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus chalilovii]]'' <small>Grossh. ex Fed.</small>
*''[[Astragalus chamaeleuce]]'' <small>A.Gray</small>
*''[[Astragalus chamaemeniscus]]'' <small>Barneby</small>
*''[[Astragalus chamaephaca]]'' <small>Freyn</small>
*''[[Astragalus chamaephyton]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus chamanbidensis]]'' <small>Maassoumi & Mozaff.</small>
*''[[Astragalus chamardiensis]]'' <small>Podlech</small>
*''[[Astragalus chamberlainianus]]'' <small>Sümbül</small>
*''[[Astragalus chamissonis]]'' <small>(Vogel) Reiche</small>
*''[[Astragalus chamonobrychis]]'' <small>Podlech</small>
*''[[Astragalus changaicus]]'' <small>Sanchir ex N.Ulziykh.</small>
*''[[Astragalus changduensis]]'' <small>Y.C.Ho</small>
*''[[Astragalus changmuicus]]'' <small>C.C.Ni & P.C.Li</small>
*''[[Astragalus charadzae]]'' <small>Grossh.</small>
*''[[Astragalus chardinii]]'' <small>Boiss.</small>
*''[[Astragalus charguschanus]]'' <small>Freyn</small>
*''[[Astragalus chartostegius]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus chateri]]'' <small>Vassilcz.</small>
*''[[Astragalus chehreganii]]'' <small>Zarre & Podlech</small>
*''[[Astragalus chengkangensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus chichesticus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus chilienshanensis]]'' <small>Y.C.Ho</small>
*''[[Astragalus chinensis]]'' <small>L.f.</small>
*''[[Astragalus chingoanus]]'' <small>Kamelin</small>
*''[[Astragalus chinzarticus]]'' <small>Grossh.</small>
*''[[Astragalus chionobiiformis]]'' <small>C.C.Towns.</small>
*''[[Astragalus chiukiangensis]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus chiwensis]]'' <small>Bunge</small>
*''[[Astragalus chiwensis]]'' <small>Bunge</small>
*''[[Astragalus chloodes]]'' <small>Barneby</small>

====Section ''Eremophysopsis'' <small>Gontsch.</small>====
*''[[Astragalus chlorodontus]]'' <small>Bunge</small>
*''[[Astragalus chlorostachys]]'' <small>Lindl.</small>

====Section ''Grammocalyx'' <small>Bge.</small>====
*''[[Astragalus chlorostegius]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus grammocalyx]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus chodshamastonicus]]'' <small>Pachom.</small>
*''[[Astragalus chodshenticus]]'' <small>B.Fedtsch.</small>

====Section ''Halicaeabus'' <small>Bge.</small>====
*''[[Astragalus chomutovii]]'' <small>B.Fedtsch.</small>
*''[[Astragalus chordorrhizus]]'' <small>Fisch. ex Bunge</small>

====Section ''Hymenostegis'' <small>Bge.</small>====
*''[[Astragalus chorgosicus]]'' <small>Lipsky</small>
*''[[Astragalus chorinensis]]'' <small>Bunge</small>
*''[[Astragalus chorizanthus]]'' <small>Rech.f. & Gilli</small>
*''[[Astragalus christianus]]'' <small>L.</small>
*''[[Astragalus chrysanthus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus chrysochlorus]]'' <small>Boiss. & Kotschy</small>
*''[[Astragalus chrysomallus]]'' <small>Bunge</small>
*''[[Astragalus chrysopterus]]'' <small>Bunge</small>
*''[[Astragalus chrysostachys]]'' <small>Boiss.</small>
*''[[Astragalus chrysostachys]]'' <small>Boiss.</small>
*''[[Astragalus lagopoides]]'' <small>Lam.</small>
*''[[Astragalus chrysotrichus]]'' <small>Boiss.</small>
*''[[Astragalus laguriformis]]'' <small>Freyn.</small>
*''[[Astragalus chtonocephalus]]'' <small>Boiss. & Balansa</small>
*''[[Astragalus straussii]]'' <small>Bornm.</small>
*''[[Astragalus chubsugulicus]]'' <small>Gontsch. ex N.Ulziykh.</small>
*''[[Astragalus chubutensis]]'' <small>Speg.</small>

====Section ''Laxiflori'' <small></small>====
*''[[Astragalus chuskanus]]'' <small>Barneby & Spellenb.</small>
*''[[Astragalus dictyolobus]]'' <small>Bunge</small>
*''[[Astragalus cibarius]]'' <small>E.Sheld.</small>
*''[[Astragalus tawilicus]]'' <small>Townsend</small>
*''[[Astragalus cicer]]'' <small>L.</small>
*''[[Astragalus cicerellus]]'' <small>Boiss. & Balansa</small>

====Section ''Megalocystis'' <small>Bge.</small>====
*''[[Astragalus ciceroides]]'' <small>Sosn.</small>
*''[[Astragalus ciceropsis]]'' <small>Hamzehee & Maassoumi</small>

====Section ''Microphysa'' <small>Bge.</small>====
*''[[Astragalus cilicius]]'' <small>Boiss.</small>
*''[[Astragalus cephalanthus]]'' <small>DC.</small>
*''[[Astragalus ciloensis]]'' <small>Podlech</small>
*''[[Astragalus cimae]]'' <small>M.E.Jones</small>

====Section ''Poterion'' <small></small>====
*''[[Astragalus cinereus]]'' <small>Willd.</small>
*''[[Astragalus fasciculifolius]]'' <small>Boiss.</small>
*''[[Astragalus circassicus]]'' <small>Grossh.</small>
*''[[Astragalus glaucacanthos]]'' <small>Fischer</small>
*''[[Astragalus circumdatus]]'' <small>Greene</small>
*''[[Astragalus circumlacustris]]'' <small>Podlech & Sytin</small>

====Section ''Tricholobus'' <small>Bge.</small>====
*''[[Astragalus cisoxanus]]'' <small>Podlech</small>
*''[[Astragalus magistratus]]'' <small>Maass. ''et al''.</small>
*''[[Astragalus citoinflatus]]'' <small>Bondarenko</small>
*''[[Astragalus tricholobus]]'' <small>DC.</small><!-- Sometimes misspelled as Astragalus triocholobus. -->
*''[[Astragalus citrinus]]'' <small>Bunge</small>
**ssp. ''tricholobus'' <small>Tietz</small>
*''[[Astragalus claranus]]'' <small>Jeps.</small>
*''[[Astragalus clarkeanus]]'' <small>Ali</small>

===Subgenus ''Caprinus'' <small>Bge.</small>===
*''[[Astragalus clausii]]'' <small>C.A.Mey.</small>
*''[[Astragalus clavatus]]'' <small>DC.</small>

====Section ''Acanathophace'' <small>Bge.</small>====
*''[[Astragalus clerceanus]]'' <small>Iljin & Krasch.</small>
*''[[Astragalus clevelandii]]'' <small>Greene</small>

====Section ''Aegacantha'' <small>Bge.</small>====
*''[[Astragalus cliffordii]]'' <small>S.L.Welsh & N.D.Atwood</small>
*''[[Astragalus clivicola]]'' <small>Podlech & Maassoumi</small>

====Section ''Albertoregelia'' <small>M. Pop.</small>====
*''[[Astragalus clusianus]]'' <small>Soldano</small>
*''[[Astragalus coahuilae]]'' <small>M.E.Jones</small>

====Section ''Astenolobium'' <small> (Nevski) Gontsch.</small>====
*''[[Astragalus coarctatus]]'' <small>Trautv.</small>
*''[[Astragalus cobrensis]]'' <small>A.Gray</small>

====Section ''Bungeastrum'' <small>Gontsch.</small>====
*''[[Astragalus cobresiiphilus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus coccineus]]'' <small>(Parry) Brandegee</small>

====Section ''Campanella'' <small>Gontsch.</small>====
*''[[Astragalus cochabambensis]]'' <small>Gómez-Sosa</small>
*''[[Astragalus cognatus]]'' <small>C.A.Mey.</small>

====Section ''Cartilaginella'' <small>Gontsch.</small>====
*''[[Astragalus colhuensis]]'' <small>Gómez-Sosa</small>
*''[[Astragalus collenetteae]]'' <small>Hedge & Podlech</small>

====Section ''Christianopsis'' <small>Gontsch.</small>====
*''[[Astragalus collinus]]'' <small>(Hook.) Douglas ex G.Don</small>
*''[[Astragalus coltonii]]'' <small>M.E.Jones</small>

====Section ''Chronopus'' <small>Bge.</small>====
*''[[Astragalus columbianus]]'' <small>Barneby</small>
*''[[Astragalus dactylocarpus]]'' <small>Boiss.</small>
*''[[Astragalus columnaris]]'' <small>Boiss.</small>
*''[[Astragalus jesdianus]]'' <small>Boiss. & Buhse</small>
*''[[Astragalus coluteocarpus]]'' <small>Boiss.</small>
*''[[Astragalus vanillae]]'' <small>Boiss.</small>
*''[[Astragalus coluteoides]]'' <small>Willd.</small>
*''[[Astragalus coluteopsis]]'' <small>Parsa</small>

====Section ''Erionotus'' <small>Bge.</small>====
*''[[Astragalus commagenicus]]'' <small>(Hand.-Mazz.) Širj.</small>
*''[[Astragalus commixtus]]'' <small>Bunge</small>

====Section ''Lithoon'' <small> (Nevski) Gontsch.</small>====
*''[[Astragalus comonduensis]]'' <small>A.E.Estrada, Rebman & Villarreal</small>
*''[[Astragalus comosus]]'' <small>Bunge</small>

====Section ''Macrocarpon'' <small>Gontsch.</small>====
*''[[Astragalus compactus]]'' <small>Lam.</small>
*''[[Astragalus complicatus]]'' <small>Gillies</small>

====Section ''Macrosemium'' <small>Bge.</small>====
*''[[Astragalus compositus]]'' <small>Pavlov</small>
*''[[Astragalus paradoxus]]'' <small>Bunge</small>
*''[[Astragalus compressus]]'' <small>Ledeb.</small>
*''[[Astragalus conaensis]]'' <small>Podlech & L.R.Xu</small>

====Section ''Mesocarpon'' <small>Gontsch.</small>====
*''[[Astragalus concinnus]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus concordius]]'' <small>S.L.Welsh</small>

====Section ''Myobroma'' <small> (Stev.) Bge.</small>====
*''[[Astragalus concretus]]'' <small>Benth.</small>
*''[[Astragalus ischredensis]]'' <small>Bge.</small>
*''[[Astragalus condensatus]]'' <small>Ledeb.</small>
*''[[Astragalus lambinonii]]'' <small>Podl.</small>
*''[[Astragalus confertiformis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus lobophorus]]'' <small>Boiss.</small>
*''[[Astragalus confertissimus]]'' <small>Kitam.</small>
*''[[Astragalus monanthemus]]'' <small>Boiss.</small>
*''[[Astragalus confertus]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus siliquosus]]'' <small>Boiss.</small>
*''[[Astragalus confinis]]'' <small>I.M.Johnst.</small>
**ssp. ''lobophorus'' <small></small>
*''[[Astragalus confusus]]'' <small>Bunge</small>
**ssp. ''siliquosus'' <small></small>
*''[[Astragalus congdonii]]'' <small>S.Watson</small>
*''[[Astragalus conjunctus]]'' <small>S.Watson</small>

====Section ''Pendulina'' <small>Gontsch.</small>====
*''[[Astragalus connectens]]'' <small>Podlech</small>
*''[[Astragalus consanguineus]]'' <small>Bong. & C.A.Mey.</small>

====Section ''Phacodes'' <small>Bge.</small>====
*''[[Astragalus consimilis]]'' <small>Bornm.</small>
*''[[Astragalus consobrinus]]'' <small>(Barneby) S.L.Welsh</small>

===Subgenus ''Cercidothrix'' <small>Bge.</small>===
*''[[Astragalus contortuplicatus]]'' <small>L.</small>
*''[[Astragalus controversus]]'' <small>Maassoumi & Podlech</small>

====Section ''Acantherioceras'' <small>Bge.</small>====
*''[[Astragalus convallarius]]'' <small>Greene</small>
*''[[Astragalus acantherioceras]]'' <small>Rech. f. & Hausskn.</small>
*''[[Astragalus coodei]]'' <small>D.F.Chamb. & V.A.Matthews</small>
*''[[Astragalus coquimbensis]]'' <small>(Hook. & Arn.) Reiche</small>

====Section ''Acmothrix'' <small>Bge.</small>====
*''[[Astragalus coriaceus]]'' <small>Hemsl.</small>
*''[[Astragalus fragrans]]'' <small>Willd.</small>
*''[[Astragalus corinthiacus]]'' <small>Brullo, Giusso & Musarella</small>
*''[[Astragalus corniculatus]]'' <small>M.Bieb.</small>

====Section ''Ammodytes'' <small> (Stev.) Bge.</small>====
*''[[Astragalus cornu-bovis]]'' <small>Lipsky</small>
*''[[Astragalus cornutus]]'' <small>Pall.</small>

====Section ''Ammodendron'' <small>Bge.</small>====
*''[[Astragalus coronilla]]'' <small>Bunge</small>
*''[[Astragalus macrobotrys]]'' <small>Bunge</small>
*''[[Astragalus costatus]]'' <small>Bunge</small>
*''[[Astragalus squarrosus]]'' <small>Bunge</small>
*''[[Astragalus cottonianus]]'' <small>Aitch. & Baker</small>
*''[[Astragalus cottonii]]'' <small>M.E.Jones</small>

====Section ''Ammotrophus'' <small>Bge.</small>====
*''[[Astragalus cracca]]'' <small>DC.</small>
*''[[Astragalus craccinopsis]]'' <small>Maassoumi</small>

====Section ''Bulimiodes'' <small>Bge.</small>====
*''[[Astragalus craibianus]]'' <small>N.D.Simpson</small>
*''[[Astragalus crassicarpus]]'' <small>Nutt.</small>

====Section ''Caraganella'' <small></small>====
*''[[Astragalus crassifolius]]'' <small>Ulbr.</small>
*''[[Astragalus stocksii]]'' <small>Bunge</small>
*''[[Astragalus crassinervius]]'' <small>Boiss. & Noë</small>
*''[[Astragalus crassispinus]]'' <small>Bunge</small>

====Section ''Chlorosphaerus'' <small>Bge.</small>====
*''[[Astragalus cremnophylax]]'' <small>Barneby</small>
*''[[Astragalus crenatus]]'' <small>Schult.</small>

====Section ''Chomutoviana'' <small>B. Fedtsch.</small>====
*''[[Astragalus cretaceus]]'' <small>Boiss. & Kotschy</small>
*''[[Astragalus creticus]]'' <small>Lam.</small>

====Section ''Corethrum'' <small>Bge.</small>====
*''[[Astragalus crinitus]]'' <small>Boiss.</small>
*''[[Astragalus crispocarpus]]'' <small>Nábělek</small>

====Section ''Craccina'' <small> (Stev.) Bge.</small>====
*''[[Astragalus crispus]]'' <small>Ghahrem.</small>
*''[[Astragalus croaticus]]'' <small>Alegro, Bogdanović, Brullo & Giusso</small>

====Section ''Cremoceras'' <small></small>====
*''[[Astragalus cronquistii]]'' <small>Barneby</small>
*''[[Astragalus ochreatus]]'' <small>Bunge</small>
*''[[Astragalus crotalariae]]'' <small>(Benth.) A.Gray</small>
*''[[Astragalus cruckshanksii]]'' <small>(Hook. & Arn.) Griseb.</small>

====Section ''Cystium'' <small>Bge.</small>====
*''[[Astragalus cruentiflorus]]'' <small>Boiss.</small>
*''[[Astragalus masanderanus]]'' <small>Bunge</small>
*''[[Astragalus crymophilus]]'' <small>I.M.Johnst.</small>
*''[[Astragalus cryptanthus]]'' <small>Wedd.</small>

====Section ''Cytisodes'' <small>Bge.</small>====
*''[[Astragalus crypticus]]'' <small>I.M.Johnst.</small>
*''[[Astragalus gigantirostratus]]'' <small>Maassoumi ''et al''.</small>
*''[[Astragalus cryptobotrys]]'' <small>I.M.Johnst.</small>
*''[[Astragalus stenocarpus]]'' <small>Gontsch.</small>
*''[[Astragalus cryptocarpos]]'' <small>DC.</small>
*''[[Astragalus culminatus]]'' <small>Maassoumi, Kaz.Osaloo & Joharchi</small>

====Section ''Erioceras'' <small>Bge.</small>====
*''[[Astragalus cuneifolius]]'' <small>Bunge</small>
*''[[Astragalus anacamptus]]'' <small>Bunge</small>
*''[[Astragalus cupulicalycinus]]'' <small>S.B.Ho & Y.C.Ho</small>
*''[[Astragalus curtipes]]'' <small>A.Gray</small>

====Section ''Euodmus'' <small>Bge.</small>====
*''[[Astragalus curvicarpus]]'' <small>(E.Sheld.) J.F.Macbr.</small>
*''[[Astragalus curvicaulis]]'' <small>(Clos) Reiche</small>

====Section ''Helmia'' <small>Bge.</small>====

====Section ''Hololeuce'' <small>Bge.</small>====
*''[[Astragalus alyssoides]]'' <small>Lam.</small>

====Section ''Incani'' <small></small>====
*''[[Astragalus campylosema]]'' <small>Boiss.</small>
*''[[Astragalus incanus]]'' <small></small>
**ssp. ''incanus'' <small></small>
**ssp. ''macrorhizus'' <small></small>
*''[[Astragalus latifolius]]'' <small>Lam.</small>
*''[[Astragalus robustus]]'' <small>Bunge</small>

====Section ''Irinaea'' <small>Boiss.</small>====

====Section ''Leucocercis'' <small></small>====
*''[[Astragalus curviflorus]]'' <small>Boiss.</small>
*''[[Astragalus curviflorus]]'' <small>Boiss.</small>
*''[[Astragalus mucronifolius]]'' <small>Boiss.</small>

====Section ''Leucophysa'' <small>Bge.</small>====

====Section ''Melanocercis'' <small>Bge.</small>====

====Section ''Myobromopsis'' <small>Boriss.</small>====

====Section ''Onobrychoidei'' <small></small>====
*''[[Astragalus cancellatus]]'' <small>Bunge</small>
*''[[Astragalus teheranicus]]'' <small>Boiss.</small>

====Section ''Onobrychium'' <small>Bge.</small>====
*''[[Astragalus chaborasicus]]'' <small>Boiss. et Hausskn.</small>
*''[[Astragalus goktschaicus]]'' <small>Grossh.</small>
*''[[Astragalus mossulensis]]'' <small>Bge.</small>

====Section ''Ornithopodium'' <small>Bge.</small>====
*''[[Astragalus ornithopodioides]]'' <small>Lam.</small>
*''[[Astragalus shelkovnikovii]]'' <small>Grossh.</small>

====Section ''Paracystium'' <small>Gontsch.</small>====

====Section ''Pedina'' <small> (Stev.) Bge.</small>====

====Section ''Picrophace'' <small>Bge.</small>====

====Section ''Popovianthe'' <small>Gontsch.</small>====

====Section ''Proselius'' <small> (Stev.) Bge.</small>====
*''[[Astragalus taschkendicus]]'' <small>Bge.</small>

====Section ''Pseudoammotrophus'' <small>Gontsch.</small>====

====Section ''Tamias'' <small>Bge.</small>====

====Section ''Tanytrix'' <small>Bge.</small>====

====Section ''Trachyceris'' <small>Bge.</small>====
*''[[Astragalus dolichophyllus]]'' <small>Pallas</small>
*''[[Astragalus scaberrimus]]'' <small>Bunge</small>

====Section ''Tropidolobus'' <small>Gontsch.</small>====

====Section ''Xiphidium'' <small>Bge.</small>====
*''[[Astragalus xiphidioides]]'' <small>Freyn &Sint.</small>

===Subgenus ''Epiglottis'' <small>Boiss.</small>===

====Section ''Buceras'' <small>DC.</small>====
*''[[Astragalus hamosus]]'' <small>L.</small>

====Section ''Edodimus'' <small></small>====
*''[[Astragalus cymbicarpos]]'' <small>Brot.</small>

====Section ''Epiglottis'' <small>Bge.</small>====
*''[[Astragalus edulis]]'' <small>Durieu ex Bge.</small>
*''[[Astragalus epiglottis]]'' <small>L.</small>

====Section ''Herpocaulos'' <small>Bge.</small>====
*''[[Astragalus vogelii]]'' <small>(Webb.) Bornm.</small>

===Subgenus ''Hypoglottis'' <small>Bge.</small>===

====Section ''Eu-Hypoglottis'' <small>Bge.</small>====

====Section ''Malacothrix'' <small>Bge.</small>====
*''[[Astragalus deickianus]]'' <small>Bornm.</small>
*''[[Astragalus eriopodus]]'' <small>Boiss.</small>
*''[[Astragalus heterodoxus]]'' <small>Bunge</small>
*''[[Astragalus holopsilus]]'' <small>Bunge</small>
*''[[Astragalus macrostachys]]'' <small>DC.</small>
*''[[Astragalus pulchellus]]'' <small>Boiss.</small>
*''[[Astragalus sulukensis]]'' <small>Freyn & Sint.</small>

====Section ''Plagiophaca'' <small></small>====
*''[[Astragalus coelicolor]]'' <small>Sirj. & Rech. f.</small>

====Section ''Poliothrix'' <small>Bge.</small>====

====Section ''Stereothrix'' <small>Bge.</small>====
*''[[Astragalus capito]]'' <small>Boiss.</small>
*''[[Astragalus ledinghamii]]'' <small>Barneby</small>

===Subgenus ''Phaca'' <small>(L.) Bge.</small>===

====Section ''Acanthophace'' <small>Bge.</small>====
*''[[Astragalus hemsleyi]]'' <small>Aitch. & Baker</small>
*''[[Astragalus horridus]]'' <small>Boiss.</small>
*''[[Astragalus schistocalyx]]'' <small>Bunge</small>

====Section ''Astragalus'' <small>L.</small>====
*''[[Astragalus alpinus]]'' <small>L.</small>
**ssp. ''alaskanus'' <small></small>
**ssp. ''alpinus'' <small></small>
**ssp. ''arcticus'' <small></small>
**var. ''brunetianus'' <small></small>
*''[[Astragalus basineri]]'' <small>Trautv.</small>
*''[[Astragalus caraganae]]'' <small>Fisch. & Mey.</small>
*''[[Astragalus leptaleus]]'' <small>A. Gray</small>
*''[[Astragalus retamocarpus]]'' <small>Boiss. & Hohen.</small>

====Section ''Brachycarpus'' <small>Boriss.</small>====
*''[[Astragalus melanostachys]]'' <small>Benth. ex Bunge</small>

====Section ''Caprini'' <small></small>====
*''[[Astragalus aegobromus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus caprinus]]'' <small></small>
**ssp. ''caprinus'' <small></small>
**ssp. ''lanigerus'' <small></small>
*''[[Astragalus citrinus]]'' <small>Bunge</small>
**ssp. ''barrowianus'' <small></small>
**ssp. ''citrinus'' <small></small>
*''[[Astragalus curvipes]]'' <small>Trautv.</small>
*''[[Astragalus curvipes]]'' <small>Trautv.</small>
*''[[Astragalus multijugus]]'' <small>DC.</small>
*''[[Astragalus curvirostris]]'' <small>Boiss.</small>
*''[[Astragalus nephtonensis]]'' <small>Freyn</small>
*''[[Astragalus cuscutae]]'' <small>Bunge</small>
*''[[Astragalus urmiensis]]'' <small>Bunge</small>
*''[[Astragalus cusickii]]'' <small>A.Gray</small>
*''[[Astragalus vereskensis]]'' <small>Maassoumi & Podl.</small>
*''[[Astragalus cutleri]]'' <small>(Barneby) S.L.Welsh</small>
*''[[Astragalus vulcanicus]]'' <small>Bornm.</small>
*''[[Astragalus cuyanus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus cyaneus]]'' <small>A.Gray</small>

*''[[Astragalus cyclophyllos]]'' <small>Beck</small>
====Section ''Cenantrum'' <small>Koch</small>====<!-- Sometimes misspelled as Cenanthrum. -->
*''[[Astragalus membranaceus]]'' <small>(Fisch.) Bunge</small><!-- Sometimes misspelled as Astragalus membranaceous. -->
*''[[Astragalus cylleneus]]'' <small>Fisch.</small>
**var. ''alpinus'' <small></small>
*''[[Astragalus cymbaecarpos]]'' <small>Brot.</small>
**var. ''obtusus'' <small></small>
*''[[Astragalus cymbibracteatus]]'' <small>Hub.-Mor. & D.F.Chamb.</small>
*''[[Astragalus propinquus]]'' <small>B. Schischk.</small>
*''[[Astragalus cymboides]]'' <small>M.E.Jones</small>
*''[[Astragalus cymbostegis]]'' <small>Bunge</small>

====Section ''Coluteocarpus'' <small>Boiss.</small>====
*''[[Astragalus cyprius]]'' <small>Boiss.</small>
*''[[Astragalus cyri]]'' <small>Fomin ex Grossh.</small>

====Section ''Diplotheca'' <small>Hochst.</small>====
*''[[Astragalus cyrtobasis]]'' <small>Bunge ex Boiss.</small>
*''[[Astragalus cyrusianus]]'' <small>Parsa</small>

====Section ''Erophaca'' <small> (Boiss.) Boiss.</small>====
*''[[Astragalus cysticalyx]]'' <small>Ledeb.</small>
*''[[Astragalus cystocarpus]]'' <small>Boriss.</small>

====Section ''Galegiformis'' <small>Gontsch.</small>====
*''[[Astragalus cystosus]]'' <small>Zarre & Podlech</small>
*''[[Astragalus cytisoides]]'' <small>Bunge</small>

====Section ''Glycyphyllos'' <small> (Stev.) Bge.</small>====
*''[[Astragalus czilduchtaroni]]'' <small>Kamelin</small>
*''[[Astragalus glycyphyllos]]'' <small>L.</small>
*''[[Astragalus czorochensis]]'' <small>Kharadze</small>
{{Div col end}}

==D==
====Section ''Hemiphaca'' <small>Bge.</small>====
{{Div col|colwidth=20em}}
*''[[Astragalus dabanshanicus]]'' <small>Y.H.Wu</small>
*''[[Astragalus dactylocarpus]]'' <small>Boiss.</small>
*''[[Astragalus daenensis]]'' <small>Boiss.</small>
*''[[Astragalus daenensis]]'' <small>Boiss.</small>
*''[[Astragalus hemiphaca]]'' <small></small>
*''[[Astragalus daghdaghabadensis]]'' <small>Maassoumi</small>
*''[[Astragalus daghestanicus]]'' <small>Grossh.</small>

====Section ''Hemiphragmium'' <small>Koch</small>====
*''[[Astragalus dalaiensis]]'' <small>Kitag.</small>
*''[[Astragalus australis]]'' <small>(L.) Lam.</small>
*''[[Astragalus daleae]]'' <small>Greene</small>
**var. ''arboriginum'' <small>(Richardson) Welsh</small>
*''[[Astragalus damardanicus]]'' <small>Podlech</small>
**var. ''australis'' <small>(L.) Lam.</small>
*''[[Astragalus damghanensis]]'' <small>Podlech</small>
**var. ''glaberrimus'' <small>Lam.</small>
*''[[Astragalus damzungensis]]'' <small>Podlech & L.R.Xu</small>
**ssp. ''major'' <small></small>
*''[[Astragalus danicus]]'' <small>Retz.</small>
**ssp. ''olympicus'' <small></small>
*''[[Astragalus daqingshanicus]]'' <small>Z.G.Jiang & Z.T.Yin</small>
*''[[Astragalus darendensis]]'' <small>Podlech & Ekici</small>

====Section ''Komaroviella'' <small>Gontsch.</small>====
*''[[Astragalus darrehbidensis]]'' <small>Podlech & Zarre</small>
*''[[Astragalus darumbium]]'' <small>(Bertero ex Colla) Gay</small>

====Section ''Lamprocarpa'' <small></small>====
*''[[Astragalus darwasicus]]'' <small>Basil.</small>
*''[[Astragalus lamprocarpus]]'' <small>Maassoumi</small>
*''[[Astragalus darwinianus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus daryouchianus]]'' <small>Parsa</small>

====Section ''Lithophilus'' <small>Bge.</small>====
*''[[Astragalus dasyanthus]]'' <small>Pall.</small>
*''[[Astragalus dasycarpus]]'' <small>D.F.Chamb.</small>

====Section ''Macropodium'' <small>O. et B. Fedtsch.</small>====
*''[[Astragalus datuensis]]'' <small>Y.C.Ho</small>
*''[[Astragalus davidii]]'' <small>Franch.</small>

====Section ''Melilotopsis'' <small>Gontsch.</small>====
*''[[Astragalus davisii]]'' <small>D.F.Chamb. & V.A.Matthews</small>
*''[[Astragalus davuricus]]'' <small>(Pall.) DC.</small>

====Section ''Nueuliella'' <small>Gontsch.</small>====
*''[[Astragalus deanei]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus debequaeus]]'' <small>S.L.Welsh</small>

====Section ''Orobella'' <small>Gontsch.</small>====
*''[[Astragalus decurrens]]'' <small>Boiss.</small>
*''[[Astragalus brachytropis]]'' <small>(Stev.) C. A. M.</small>
*''[[Astragalus degensis]]'' <small>Ulbr.</small>
*''[[Astragalus degilmonus]]'' <small>Rassulova</small>

====Section ''Pelta'' <small></small>====
*''[[Astragalus deickianus]]'' <small>Bornm.</small>
*''[[Astragalus peltatus]]'' <small>Podl. & Deml.</small>
*''[[Astragalus dejectus]]'' <small>Maassoumi, F.Ghahrem. & Bagheri</small>
*''[[Astragalus dekazygus]]'' <small>Širj. & Rech.f.</small>

====Section ''Pendulina'' <small></small>====
*''[[Astragalus delicatulus]]'' <small>Podlech</small>
*''[[Astragalus dieterlei]]'' <small>Podl.</small>
*''[[Astragalus delutulus]]'' <small>Maassoumi</small>
*''[[Astragalus demavendicola]]'' <small>Bornm. & Gauba</small>

====Section ''Polycladi'' <small></small>====
*''[[Astragalus demavendicus]]'' <small>Boiss. & Buhse</small>
*''[[Astragalus polycladus]]'' <small>Bureau & Franchet</small>
*''[[Astragalus demirizii]]'' <small>R.Kramer & Podlech</small>
*''[[Astragalus demonstratus]]'' <small>Maassoumi</small>

====Section ''Rhodophaca'' <small>Boiss.</small>====
*''[[Astragalus dendroides]]'' <small>Kar. & Kir.</small>
*''[[Astragalus dendroproselius]]'' <small>Rech.f.</small>

====Section ''Scheremeteviana'' <small>O. et B. Fedtsch.</small>====
*''[[Astragalus dengkouensis]]'' <small>H.C.Fu</small>
*''[[Astragalus dengolanensis]]'' <small>Podlech</small>

====Section ''Sesbanella'' <small>Bge.</small>====
*''[[Astragalus densiflorus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus densifolius]]'' <small>Lam.</small>

====Section ''Stipitella'' <small>G. Grig.</small>====
*''[[Astragalus densus]]'' <small>Popov</small>
*''[[Astragalus denticulatus]]'' <small>Podlech</small>

====Section ''Tapinodes'' <small>Bge.</small>====
*''[[Astragalus denudatus]]'' <small>Steven</small>
*''[[Astragalus depauperatus]]'' <small>Ledeb.</small>

====Section ''Theiochrus'' <small>Bge.</small>====
*''[[Astragalus dependens]]'' <small>Bunge ex Maxim.</small>
*''[[Astragalus depressus]]'' <small>L.</small>

====Section ''Vesicularia'' <small>Gontsch.</small>====
*''[[Astragalus desereticus]]'' <small>Barneby</small>
*''[[Astragalus despectus]]'' <small>Podlech & L.R.Xu</small>

===Subgenus ''Pogonophace'' <small>Bge.</small>===
*''[[Astragalus desperatus]]'' <small>M.E.Jones</small>
*''[[Astragalus deterior]]'' <small>(Barneby) Barneby</small>

====Section ''Chlorostachys'' <small>Bge.</small>====
*''[[Astragalus detritalis]]'' <small>M.E.Jones</small>
*''[[Astragalus atropilosulus]]'' <small>(Hochst.) Bunge</small>
*''[[Astragalus devesae]]'' <small>Talavera & A.González & G.López</small>
**ssp. ''atropilosulus'' <small></small>
*''[[Astragalus devestitus]]'' <small>Pazij & Vved.</small>
**ssp. ''burkeanus'' <small></small>
*''[[Astragalus dianat-nejadii]]'' <small>Ghahrem.</small>
**var. ''venosus'' <small>(Hochst.) Gillett
*''[[Astragalus dianthoides]]'' <small>Boriss.</small>
*''[[Astragalus chinensis]]'' <small>L.</small>
*''[[Astragalus dianthus]]'' <small>Bunge</small>
*''[[Astragalus diaphanus]]'' <small>Douglas ex Hook.</small>

====Section ''Lotidium'' <small>Bge.</small>====
*''[[Astragalus dickorei]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus nankotaizanensis]]'' <small>Sasaki</small>
*''[[Astragalus dictamnoides]]'' <small>Gontsch.</small>
*''[[Astragalus sinicus]]'' <small>L.</small>—Chinese milkvetch, ''zi yun ying'' ([[:zh:紫云英|紫雲英]])
*''[[Astragalus dictyolobus]]'' <small>C.A.Mey. ex Bunge</small>
*''[[Astragalus didymocarpus]]'' <small>Hook. & Arn.</small>

====Section ''Phyllolobium'' <small> (Fisch.) Bge.</small>====
*''[[Astragalus dieteri]]'' <small>Kottaim. & Vasud.</small>
*''[[Astragalus complanatus]]'' <small>R. Br.</small>
*''[[Astragalus dieterlei]]'' <small>Podlech</small>
**var. ''complanatus'' <small></small>
*''[[Astragalus dignus]]'' <small>Boriss.</small>
**var. ''eutrichus'' <small></small>
*''[[Astragalus dillinghamii]]'' <small>J.F.Macbr.</small>
*''[[Astragalus dilutuloides]]'' <small>Maassoumi, F.Ghahrem. & Bagheri</small>

===Subgenus ''Tragacantha'' <small>Bge.</small>===
*''[[Astragalus dilutus]]'' <small>Bunge</small>
*''[[Astragalus diminutivus]]'' <small>(Phil.) Gómez-Sosa</small>

====Section ''Brachycalyx'' <small>Bge.</small>====
*''[[Astragalus dinawarii]]'' <small>Bidarlord & F.Ghahrem.</small>
*''[[Astragalus brachycalyx]]'' <small>Fischer</small>
*''[[Astragalus dingjiensis]]'' <small>C.C.Ni & P.C.Li</small>
*''[[Astragalus caspicus]]'' <small>M. Bieb.</small><!-- Sometimes misspelled as Astragalus caspius. -->
*''[[Astragalus diopogon]]'' <small>Bunge</small>

====Section ''Hystrix'' <small></small>====
*''[[Astragalus hystrix]]'' <small>Bunge</small>

====Section ''Macrophyllium'' <small>Boiss.</small>====
*''[[Astragalus oleifolius]]'' <small>DC.</small>

====Section ''Oliganthos'' <small>Boriss.</small>====

====Section ''Platonychium'' <small>Bge.</small>====
*''[[Astragalus verus]]'' <small>Olivier</small>

====Section ''Polyanthos'' <small>Boriss.</small>====
*''[[Astragalus cerasocrenus]]'' <small>Bunge</small>

====Section ''Polystegis'' <small></small>====
*''[[Astragalus piptocephalus]]'' <small>Boiss.</small>

====Section ''Pterophorus'' <small>Bge.</small>====

====Section ''Rhacophorus'' <small>Bge.</small>====
*''[[Astragalus peristerus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus rhodosemius]]'' <small>Fischer</small>
*''[[Astragalus stenolepis]]'' <small>Fischer</small>
*''[[Astragalus trachyacanthos]]'' <small>Boiss. & Hausskn.</small>

====Section ''Stenonychium'' <small>Bge.</small>====

====Section ''Tragacantha'' <small>Bge.</small>====
*''[[Astragalus echidnaeformis]]'' <small>Sirj.</small>

===Subgenus ''Trimeniaeus'' <small>Bge.</small>===

====Section ''Ankylotus'' <small>(Stev.) Bge.</small>====
*''[[Astragalus commixtus]]'' <small>Bunge</small>

====Section ''Annulares'' <small></small>====
*''[[Astragalus annularis]]'' <small>Forsskal</small>
*''[[Astragalus arpilobus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus campylorrhynchus]]'' <small>Fischer</small>
*''[[Astragalus crenatus]]'' <small>Schultes</small>
*''[[Astragalus eremophilus]]'' <small>Boiss.</small>
*''[[Astragalus corrugatus]]'' <small>Bertol.</small>

====Section ''Aulacolobus'' <small>Bge.</small>====

====Section ''Biserrula'' <small></small>====
*''[[Astragalus pelecinus]]'' <small>(L.) Barneby</small>

====Section ''Campylotrichon'' <small>Gontsch.</small>====

====Section ''Cyamodes'' <small>Bge.</small>====
*''[[Astragalus boeticus]]'' <small>L.</small>

====Section ''Cycloglottis'' <small>Bge.</small>====

====Section ''Dipelta'' <small> (Rgl. et Schmalh.) Bge.</small>====
*''[[Astragalus dipelta]]'' <small>Bunge</small>
*''[[Astragalus dipelta]]'' <small>Bunge</small>
*''[[Astragalus diphacus]]'' <small>S.Watson</small>

====Section ''Drepanodes'' <small>Bge.</small>====
*''[[Astragalus diphtherites]]'' <small>Fenzl</small>
*''[[Astragalus dipodurus]]'' <small>Bunge</small>

====Section ''Eodimus'' <small></small>====
*''[[Astragalus dipsaceus]]'' <small>Bunge</small>
*''[[Astragalus dirmilensis]]'' <small>Hub.-Mor. & Reese</small>

====Section ''Haematodes'' <small>Bge.</small>====
*''[[Astragalus discernendus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus discessiflorus]]'' <small>Gontsch.</small>

====Section ''Harpilobus'' <small>Bge.</small>====
*''[[Astragalus discolor]]'' <small>Bunge ex Maxim.</small>
*''[[Astragalus dissectus]]'' <small>B.Fedtsch. & N.A.Ivanova</small>

====Section ''Heterodontus'' <small>Bge.</small>====
*''[[Astragalus distans]]'' <small>Fisch.</small>
*''[[Astragalus guttatus]]'' <small>Banks & Soland</small>
*''[[Astragalus distentus]]'' <small>Boriss.</small>
*''[[Astragalus distinctissimus]]'' <small>Eig</small>

*''[[Astragalus distinens]]'' <small>Macloskie</small>
====Section ''Hispiduli'' ====
*''[[Astragalus bakaliensis]]'' <small>Bge.</small>
*''[[Astragalus distortus]]'' <small>Torr. & A.Gray</small>
*''[[Astragalus divandarrehensis]]'' <small>Podlech</small>
*''[[Astragalus diversifolius]]'' <small>A.Gray</small>
*''[[Astragalus diversus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus diyarbakirensis]]'' <small>Podlech</small>
*''[[Astragalus djigensis]]'' <small>Franch.</small>
*''[[Astragalus doabensis]]'' <small>Podlech</small>
*''[[Astragalus dodtii]]'' <small>Phil.</small>
*''[[Astragalus doghrunensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus dolichocarpus]]'' <small>Popov</small>
*''[[Astragalus dolichophyllus]]'' <small>Pall.</small>
*''[[Astragalus dolichopodus]]'' <small>Freyn</small>
*''[[Astragalus dolinicola]]'' <small>(Brullo & Giusso) Brullo & Giusso</small>
*''[[Astragalus dolonus]]'' <small>(Rassulova & B.A.Sharipova) Kamelin</small>
*''[[Astragalus dombeyi]]'' <small>Fisch.</small>
*''[[Astragalus domeykoanus]]'' <small>(Phil.) Reiche</small>
*''[[Astragalus dopolanicus]]'' <small>Podlech</small>
*''[[Astragalus dorudensis]]'' <small>Zarre & Podlech</small>
*''[[Astragalus doshman-ziariensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus douglasii]]'' <small>(Torr. & A.Gray) A.Gray</small>
*''[[Astragalus drabelliformis]]'' <small>Barneby</small>
*''[[Astragalus drasianus]]'' <small>H.J.Chowdhery, Uniyal & Balodi</small>
*''[[Astragalus drummondii]]'' <small>Douglas ex Hook.</small>
*''[[Astragalus drupaceus]]'' <small>Orph. ex Boiss.</small>
*''[[Astragalus drusorum]]'' <small>Boiss.</small>
*''[[Astragalus dschuparensis]]'' <small>Freyn & Bornm.</small>
*''[[Astragalus dshangartensis]]'' <small>Sumnev.</small>
*''[[Astragalus dsharfi]]'' <small>B.Fedtsch.</small>
*''[[Astragalus dsharkenticus]]'' <small>Popov</small>
*''[[Astragalus dshimensis]]'' <small>Gontsch.</small>
*''[[Astragalus duanensis]]'' <small>Saposhn. ex Sumnev.</small>
*''[[Astragalus duchesnensis]]'' <small>M.E.Jones</small>
*''[[Astragalus duheyuanensis]]'' <small>Q.L.Gan & Z.W.Ke</small>
*''[[Astragalus dulungkiangensis]]'' <small>P.C.Li</small>
*''[[Astragalus dumanii]]'' <small>Ekící & Aytac</small>
*''[[Astragalus dumetorum]]'' <small>Hand.-Mazz.</small>
*''[[Astragalus duplostrigosus]]'' <small>Post & Beauverd</small>
*''[[Astragalus duplostrigosus]]'' <small>Post & Beauverd</small>
*''[[Astragalus hispidulus]]'' <small></small>
*''[[Astragalus durandianus]]'' <small>Aitch. & Baker</small>
*''[[Astragalus dutreuilii]]'' <small>(Franch.) Grubov & N.Ulziykh.</small>

*''[[Astragalus dysbatophilus]]'' <small>Zarre & Podlech</small>
====Section ''Mirae'' ====
*''[[Astragalus migpo]]'' <small>R. Kam.</small>
*''[[Astragalus dzhebrailicus]]'' <small>Grossh.</small>
{{Div col end}}

==E==
====Section ''Ophiocarpus'' <small>Bge.</small>====
{{Div col|colwidth=20em}}
*''[[Astragalus aitchisonii]]'' <small>Bunge</small>
*''[[Astragalus eastwoodiae]]'' <small>M.E.Jones</small>

====Section ''Oxyglottis'' <small>Bge.</small>====
*''[[Astragalus ebenoides]]'' <small>Boiss.</small>
*''[[Astragalus asterias]]'' <small>Stev. ex Ledeb.</small>
*''[[Astragalus ebrahimabadensis]]'' <small>Zarre & Podlech</small>
*''[[Astragalus biserrula]]'' <small>Bunge</small>
*''[[Astragalus eburneus]]'' <small>Bornm. & Gauba</small>
*''[[Astragalus oxyglottis]]'' <small>Bieb.</small>
*''[[Astragalus ecbatanus]]'' <small>Bunge</small>
**var. ''oxyglottis'' <small></small>
*''[[Astragalus echanensis]]'' <small>Podlech</small>
**var. ''psiloglottis'' <small></small>
*''[[Astragalus echidna]]'' <small>Bunge</small>
*''[[Astragalus schmalhausensii]]'' <small>Bunge</small>
*''[[Astragalus tribuloides]]'' <small>Del.</small>
**var. ''leiocarpus'' <small></small>
**var. ''kirghisicus'' <small></small>

====Section ''Pentaglottis'' <small>Bge.</small>====
*''[[Astragalus echinatus]]'' <small>Murray</small>
*''[[Astragalus echinatus]]'' <small>Murray</small>
*''[[Astragalus echinops]]'' <small>Aucher ex Boiss.</small>

====Section ''Platyglottis'' <small>Bge.</small>====
*''[[Astragalus bombycinus]]'' <small>Boiss.</small>
*''[[Astragalus camptoceras]]'' <small>Bunge</small>

====Section ''Poterion'' <small>Bge.</small>====
*''[[Astragalus armatus]]'' <small> Willd.</small>
Astragalus armatus ssp armatus
Astragalus armatus ssp numidicus

====Section ''Sesamei'' <small>DC.</small>====
*''Astragalus asterias'' <small>Hohen.</small><!-- Provisional name because there is already a species named Astragalus asterias Stev. ex Ledeb. -->
*''[[Astragalus coronilla]]'' <small>Bunge</small>
*''[[Astragalus filicaulis]]'' <small>Kar. & Kir.</small>
*''[[Astragalus persepolitanus]]'' <small>Boiss.</small>
*''[[Astragalus sesamoides]]'' <small>Boiss.</small>

====Section ''Sewerzowia'' <small>Bge.</small>====
*''[[Astragalus vicarius]]'' <small>Lipsky</small>

====Section ''Thlaspidium'' <small>Lipsky</small>====

===''Incertae Ssdis''===
<!-- Most of these are not actually incertae sedis—they just need to be sorted, which was a rather daunting task. -->
{{div col|colwidth=300px}}
*''[[Astragalus abyssinicus]]'' <small></small>
*''[[Astragalus acaulis]]'' <small></small>
*''[[Astragalus acinaciferus]]'' <small></small>
*''[[Astragalus ackerbergensis]]'' <small></small>
*''[[Astragalus adscendens]]'' <small></small>
*''[[Astragalus affghanus]]'' <small></small>
*''[[Astragalus aintabicus]]'' <small></small>
*''[[Astragalus aksuensis]]'' <small></small>
*''[[Astragalus alexandri]]'' <small></small>
*''[[Astragalus alexandrinus]]'' <small></small>
*''[[Astragalus alopecuroides]]'' <small>L.</small>
*''[[Astragalus alopecurus]]'' <small></small>
*''[[Astragalus altaicus]]'' <small></small>
*''[[Astragalus amalecitanus]]'' <small></small>
*''[[Astragalus ampherstianus]]'' <small></small>
*''[[Astragalus ammodendron]]'' <small>Bunge</small>
*''[[Astragalus andreji]]'' <small></small>
*''[[Astragalus angustiflorus]]'' <small></small>
**ssp. ''angustiflorus'' <small></small>
*''[[Astragalus angustifolius]]'' <small></small>
**ssp. ''angustifolius'' <small></small>
**ssp. ''pungens'' <small></small>
*''[[Astragalus anserinaefolius]]'' <small></small>
*''[[Astragalus antiochianus]]'' <small></small>
*''[[Astragalus apollineus]]'' <small></small>
*''[[Astragalus aquilanus]]'' <small></small>
*''[[Astragalus aranatus]]'' <small></small>
*''[[Astragalus arcuatus]]'' <small></small>
*''[[Astragalus arenarius]]'' <small>L.</small>
*''[[Astragalus arguricus]]'' <small></small>
*''[[Astragalus aristatus]]'' <small></small>
*''[[Astragalus armeniacus]]'' <small></small>
*''[[Astragalus arnacantha]]'' <small></small>
*''[[Astragalus arnacanthoides]]'' <small></small>
*''[[Astragalus asper]]'' <small></small>
*''[[Astragalus aspindzicus]]'' <small></small>
*''[[Astragalus atenicus]]'' <small>(Ivan.) Podlech</small>
*''[[Astragalus aureus]]'' <small></small>
*''[[Astragalus austriacus]]'' <small></small>
*''[[Astragalus austrosachalinensis]]'' <small></small>
*''[[Astragalus avicennus]]'' <small></small>
*''[[Astragalus bachtiaricus]]'' <small></small>
*''[[Astragalus bakeri]]'' <small></small>
*''[[Astragalus baldaccii]]'' <small></small>
*''[[Astragalus balearicus]]'' <small>Chater</small>—Balearic milkvetch
*''[[Astragalus basilicus]]'' <small></small>
*''[[Astragalus basineri]]'' <small></small>
*''[[Astragalus bicuspis]]'' <small>Fisch.</small>
*''[[Astragalus bifidus]]'' <small>Turcz.</small>
*''[[Astragalus borissovae]]'' <small></small>
*''[[Astragalus bornemullerianus]]'' <small></small>
*''[[Astragalus brachycarpus]]'' <small></small>
*''[[Astragalus brachylobus]]'' <small></small>
*''[[Astragalus brachyodontus]]'' <small></small>
*''[[Astragalus brachypus]]'' <small></small>
*''[[Astragalus brachystachys]]'' <small></small>
*''[[Astragalus brevidens]]'' <small></small>
*''[[Astragalus bubaloceras]]'' <small></small>
*''[[Astragalus bungeanus]]'' <small></small>
*''[[Astragalus bungei]]'' <small></small>
*''[[Astragalus burkeanus]]'' <small></small>
*''[[Astragalus calabrus]]'' <small></small>
*''[[Astragalus callainus]]'' <small></small>
*''[[Astragalus calycinus]]'' <small></small>
*''[[Astragalus campylotrichus]]'' <small></small>
*''[[Astragalus candidissimus]]'' <small></small>
*''[[Astragalus candolleanus]]'' <small></small>
*''[[Astragalus captiosus]]'' <small></small>
*''[[Astragalus cartilagineus]]'' <small></small>
*''[[Astragalus caryolobus]]'' <small></small>
*''[[Astragalus caucasicus]]'' <small></small>
*''[[Astragalus centralpinus]]'' <small></small>
*''[[Astragalus chivensis]]'' <small></small>
*''[[Astragalus chlorostachys]]'' <small></small>
*''[[Astragalus chorinensis]]'' <small>Bunge</small>
*''[[Astragalus ciceroides]]'' <small></small>
*''[[Astragalus circassicus]]'' <small></small>
*''[[Astragalus clussii]]'' <small></small>
*''[[Astragalus cognatus]]'' <small></small>
*''[[Astragalus coluteocarpus]]'' <small></small>
**var. ''glaber'' <small></small>
**var. ''coluteocarpus'' <small></small>
*''[[Astragalus coluteoides]]'' <small></small>
*''[[Astragalus combellatus]]'' <small></small>
*''[[Astragalus condensatus]]'' <small></small>
*''[[Astragalus conspicuus]]'' <small></small>
*''[[Astragalus contortuplicatus]]'' <small></small>
*''[[Astragalus cornutus]]'' <small></small>
*''[[Astragalus cottonianus]]'' <small></small>
*''[[Astragalus cretaceus]]'' <small></small>
*''[[Astragalus creticus]]'' <small></small>
**ssp. ''creticus'' <small></small>
*''[[Astragalus cruciatus]]'' <small></small>
**ssp. ''cruciatus'' <small></small>
**ssp. ''garamantum'' <small></small>
*''[[Astragalus cyri]]'' <small>Fomin</small>
*''[[Astragalus dahuricus]]'' <small></small>
*''[[Astragalus danicus]]'' <small>Retz.</small>
*''[[Astragalus dasyanthus]]'' <small></small>
*''[[Astragalus davuricus]]'' <small></small>
*''[[Astragalus delbesii]]'' <small></small>
*''[[Astragalus demetri]]'' <small></small>
*''[[Astragalus densiflorus]]'' <small></small>
*''[[Astragalus denudatus]]'' <small></small>
*''[[Astragalus depressus]]'' <small></small>
*''[[Astragalus discolor]]'' <small></small>
*''[[Astragalus drusorum]]'' <small></small>
**var. ''drusorum'' <small></small>
**var. ''maconiticus'' <small></small>
*''[[Astragalus echinus]]'' <small>DC.</small>
*''[[Astragalus echinus]]'' <small>DC.</small>
*''[[Astragalus edmonstonei]]'' <small></small>
*''[[Astragalus edelbergianus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus ehrenbergii]]'' <small>[[Alexander Bunge|Bunge]]</small>
*''[[Astragalus edmondsonii]]'' <small>Podlech</small>
*''[[Astragalus emarginatus]]'' <small></small>
*''[[Astragalus edmonstonei]]'' <small>(Hook.f.) H.Rob.</small>
*''[[Astragalus epiglottis]]'' <small></small>
*''[[Astragalus edulis]]'' <small>Durand ex Bunge</small>
**ssp. ''asperulus'' <small></small>
*''[[Astragalus eerqisiensis]]'' <small>Z.Y.Chang, L.R.Xu & Podlech</small>
**ssp. ''epiglottis'' <small></small>
*''[[Astragalus effusus]]'' <small>Bunge</small>
*''[[Astragalus eremospartoides]]'' <small></small>
*''[[Astragalus efoliatus]]'' <small>Hand.-Mazz.</small>
*''[[Astragalus eriophylloides]]'' <small></small>
*''[[Astragalus egglestonii]]'' <small>(Rydb.) Kearney & Peebles</small>
*''[[Astragalus eriophyllus]]'' <small></small>
*''[[Astragalus ehdenensis]]'' <small>Mouterde</small>
*''[[Astragalus ernestii]]'' <small></small>
*''[[Astragalus ehrenbergii]]'' <small>Bunge</small>
*''[[Astragalus eryophyllus]]'' <small></small>
*''[[Astragalus eigii]]'' <small>Kirchhoff</small>
*''[[Astragalus eriopodus]]'' <small></small>
*''[[Astragalus ekbergii]]'' <small>Podlech</small>
*''[[Astragalus eugenii]]'' <small></small>
*''[[Astragalus ekicii]]'' <small>H.Duman & Akan</small>
*''[[Astragalus exscapus]]'' <small></small>
*''[[Astragalus ekimii]]'' <small>Zarre & H.Duman</small>
*''[[Astragalus eximius]]'' <small></small>
*''[[Astragalus elatior]]'' <small>Kitam.</small>
*''[[Astragalus expansus]]'' <small></small>
*''[[Astragalus elatus]]'' <small>Boiss. & Balansa</small>
*''[[Astragalus falciformis]]'' <small></small>
*''[[Astragalus elazigensis]]'' <small>Ekim</small>
*''[[Astragalus falconeri]]'' <small></small>
*''[[Astragalus elegans]]'' <small>Bunge</small>
*''[[Astragalus fatmensis]]'' <small></small>
*''[[Astragalus elezgensis]]'' <small>Maassoumi & Kaz.Osaloo</small>
*''[[Astragalus finitimus]]'' <small></small>
*''[[Astragalus eliasianus]]'' <small>Kit Tan & Sorger</small>
*''[[Astragalus flavescens]]'' <small></small>
*''[[Astragalus ellipsoideus]]'' <small>Ledeb.</small>
*''[[Astragalus flexus]]'' <small></small>
*''[[Astragalus elmaiticus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus floridus]]'' <small></small>
*''[[Astragalus elongatus]]'' <small>Willd.</small>
*''[[Astragalus fragiferus]]'' <small></small>
*''[[Astragalus elwendicus]]'' <small>Bornm.</small>
*''[[Astragalus frickii]]'' <small></small>
*''[[Astragalus emarginatus]]'' <small>Labill.</small>
*''[[Astragalus frigidus]]'' <small>Bge.</small>—American milkvetch, arctic milkvetch
*''[[Astragalus emoryanus]]'' <small>(Rydb.) Cory</small>
*''[[Astragalus frigidus]]'' <small>Gray</small>
*''[[Astragalus endopterus]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus fruticosus]]'' <small></small>
*''[[Astragalus endytanthus]]'' <small>Podlech & I.Deml</small>
*''[[Astragalus ensifer]]'' <small>Nábělek</small>
*''[[Astragalus ensiformis]]'' <small>M.E.Jones</small>
*''[[Astragalus entomophyllus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus episcopus]]'' <small>S.Watson</small>
*''[[Astragalus eremiticus]]'' <small>E.Sheld.</small>
*''[[Astragalus eremophilus]]'' <small>Boiss.</small>
*''[[Astragalus eremospartoides]]'' <small>Regel</small>
*''[[Astragalus ergenensis]]'' <small>Kamelin & Sytin</small>
*''[[Astragalus erinifolius]]'' <small>Pau</small>
*''[[Astragalus eriobasis]]'' <small>Bornm.</small>
*''[[Astragalus eriocalyx]]'' <small>Bunge</small>
*''[[Astragalus eriocarpus]]'' <small>DC.</small>
*''[[Astragalus erioceras]]'' <small>Fisch. & C.A.Mey. ex Ledeb.</small>
*''[[Astragalus erionotus]]'' <small>Bunge</small>
*''[[Astragalus eriophylloides]]'' <small>Rech.f.</small>
*''[[Astragalus eriopodus]]'' <small>Boiss.</small>
*''[[Astragalus eriosphaerus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus eriostomus]]'' <small>Bornm.</small>
*''[[Astragalus erivanensis]]'' <small>Bornm. & Woronow</small>
*''[[Astragalus ermineus]]'' <small>V.A.Matthews</small>
*''[[Astragalus ernestii]]'' <small>H.F.Comber</small>
*''[[Astragalus ertterae]]'' <small>Barneby & Shevock</small>
*''[[Astragalus erubescens]]'' <small>Podlech</small>
*''[[Astragalus ervoides]]'' <small>Hook. & Arn.</small>
*''[[Astragalus erwinii-gaubae]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus erythrolepis]]'' <small>Boiss.</small>
*''[[Astragalus erythrosemius]]'' <small>Boiss.</small>
*''[[Astragalus erythrotaenius]]'' <small>Boiss.</small>
*''[[Astragalus esferayenicus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus esperanzae]]'' <small>M.E.Jones</small>
*''[[Astragalus estahbanensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus eubrychioides]]'' <small>Boiss.</small>
*''[[Astragalus eucephalus]]'' <small>Boiss.</small>
*''[[Astragalus euchlorus]]'' <small>K.T.Fu</small>
*''[[Astragalus eucosmus]]'' <small>B.L.Rob.</small>
*''[[Astragalus eupeplus]]'' <small>Barneby</small>
*''[[Astragalus eurekensis]]'' <small>M.E.Jones</small>
*''[[Astragalus eurylobus]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus eusarathron]]'' <small>I.Deml & Podlech</small>
*''[[Astragalus eustrophacanthus]]'' <small>Rech.f. & Edelb.</small>
*''[[Astragalus evanensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus exasperatus]]'' <small>Basil.</small>
*''[[Astragalus excedens]]'' <small>Popov & Kult.</small>
*''[[Astragalus exiguus]]'' <small>Post</small>
*''[[Astragalus exilis]]'' <small>Korol.</small>
*''[[Astragalus eximius]]'' <small>Bunge</small>
*''[[Astragalus expectatus]]'' <small>Maassoumi</small>
*''[[Astragalus expetitus]]'' <small>Maassoumi</small>
*''[[Astragalus exscapus]]'' <small>L.</small>
*''[[Astragalus exsul]]'' <small>Maire</small>
{{Div col end}}
==F==
{{Div col|colwidth=20em}}
*''[[Astragalus fabaceus]]'' <small>M.Bieb.</small>
*''[[Astragalus fabrisii]]'' <small>Gómez-Sosa</small>
*''[[Astragalus facetus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus fagh-soleimanensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus falcatus]]'' <small>Lam.</small>
*''[[Astragalus falciformis]]'' <small>Desf.</small>
*''[[Astragalus falcigerus]]'' <small>Popov</small>
*''[[Astragalus falconeri]]'' <small>Bunge</small>
*''[[Astragalus fallacinus]]'' <small>Podlech</small>
*''[[Astragalus famatinae]]'' <small>I.M.Johnst.</small>
*''[[Astragalus fangensis]]'' <small>N.D.Simpson</small>
*''[[Astragalus farakulumensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus farctissimus]]'' <small>Lipsky</small>
*''[[Astragalus farctus]]'' <small>Bunge</small>
*''[[Astragalus farkharensis]]'' <small>Podlech</small>
*''[[Astragalus farsicus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus fasciculifolius]]'' <small>Boiss.</small>
*''[[Astragalus fastidius]]'' <small>(Kellogg) M.E.Jones</small>
*''[[Astragalus faurei]]'' <small>Maire</small>
*''[[Astragalus fausicola]]'' <small>Podlech ex Bagheri, Maassoumi & F.Ghahrem.</small>
*''[[Astragalus fedtschenkoanus]]'' <small>Lipsky</small>
*''[[Astragalus feensis]]'' <small>M.E.Jones</small>
*''[[Astragalus ferganensis]]'' <small>(Popov) B.Fedtsch. ex Korol.</small>
*''[[Astragalus ferruminatus]]'' <small>Maassoumi</small>
*''[[Astragalus fetissowii]]'' <small>B.Fedtsch.</small>
*''[[Astragalus fialae]]'' <small>Degen</small>
*''[[Astragalus figueroai]]'' <small>Kamffer & Ancona</small>
*''[[Astragalus filicaulis]]'' <small>Fisch. & C.A.Mey. ex Ledeb.</small>
*''[[Astragalus filidens]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus filifoliolatus]]'' <small>Maassoumi</small>
*''[[Astragalus filiformis]]'' <small>(DC.) Poir.</small>
*''[[Astragalus filipes]]'' <small>Torr. ex A.Gray</small>
*''[[Astragalus firuzkuhensis]]'' <small>Podlech</small>
*''[[Astragalus fischeri]]'' <small>Buhse</small>
*''[[Astragalus fissicalyx]]'' <small>Sabaii, Zarre & Podlech</small>
*''[[Astragalus fissuralis]]'' <small>Alex.</small>
*''[[Astragalus flabellatus]]'' <small>Podlech</small>
*''[[Astragalus flavescens]]'' <small>Boiss.</small>
*''[[Astragalus flavidus]]'' <small>Popov</small>
*''[[Astragalus flavocreatus]]'' <small>I.M.Johnst.</small>
*''[[Astragalus flavus]]'' <small>Nutt.</small>
*''[[Astragalus flemingii]]'' <small>Ali</small>
*''[[Astragalus flexicaulis]]'' <small>Sosn.</small>
*''[[Astragalus flexilipes]]'' <small>Bornm.</small>
*''[[Astragalus flexuosus]]'' <small>(Hook.) Douglas ex G.Don</small>
*''[[Astragalus flexus]]'' <small>Fisch.</small>
*''[[Astragalus floccosifolius]]'' <small>Sumnev.</small>
*''[[Astragalus floccosus]]'' <small>Boiss.</small>
*''[[Astragalus floridulus]]'' <small>Podlech</small>
*''[[Astragalus foliosus]]'' <small>Podlech, Maassoumi & Ranjbar</small>
*''[[Astragalus follicularis]]'' <small>Pall.</small>
*''[[Astragalus forrestii]]'' <small>N.D.Simpson</small>
*''[[Astragalus fortuitus]]'' <small>Maassoumi</small>
*''[[Astragalus fragifer]]'' <small>Bunge</small>
*''[[Astragalus fragiformis]]'' <small>Willd.</small>
*''[[Astragalus fragrans]]'' <small>Willd.</small>
*''[[Astragalus francisquitensis]]'' <small>M.E.Jones</small>
*''[[Astragalus franziskae]]'' <small>I.Deml</small>
*''[[Astragalus fraxinifolius]]'' <small>DC.</small>
*''[[Astragalus freitagii]]'' <small>I.Deml</small>
*''[[Astragalus fresenii]]'' <small>Decne.</small>
*''[[Astragalus freynii]]'' <small>Albov</small>
*''[[Astragalus frickii]]'' <small>Bunge</small>
*''[[Astragalus fridae]]'' <small>Rech.f.</small>
*''[[Astragalus friederikeanus]]'' <small>Kit Tan & Zeitl.</small>
*''[[Astragalus frigidus]]'' <small>(L.) A.Gray</small>
*''[[Astragalus froedinii]]'' <small>Murb.</small>
*''[[Astragalus fruticosus]]'' <small>Forssk.</small>
*''[[Astragalus fruticulosus]]'' <small>Podlech</small>
*''[[Astragalus fucatus]]'' <small>Barneby</small>
*''[[Astragalus fuhsii]]'' <small>Freyn & Sint.</small>
*''[[Astragalus fuhsii]]'' <small>Freyn & Sint.</small>
*''[[Astragalus galega]]'' <small></small>
*''[[Astragalus fukangensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus galegiformis]]'' <small></small>
*''[[Astragalus fuliginosus]]'' <small>Beck</small>
*''[[Astragalus gaspensis]]'' <small></small>
*''[[Astragalus fumosus]]'' <small>Boriss.</small>
*''[[Astragalus gjunaicus]]'' <small>Grossh.</small>
*''[[Astragalus funereus]]'' <small>M.E.Jones</small>
*''[[Astragalus glaucanthus]]'' <small>Fischer and Mey.</small>
*''[[Astragalus fursei]]'' <small>Podlech</small>
{{Div col end}}
*''[[Astragalus glaux]]'' <small></small>
==G==
*''[[Astragalus globiceps]]'' <small></small>
{{Div col|colwidth=20em}}
*''[[Astragalus gombiformis]]'' <small></small>
*''[[Astragalus gorczakovskii]]'' <small>L.I. Vassiljeva</small>
*''[[Astragalus gabrelianae]]'' <small>Arevsch.</small>
*''[[Astragalus gorodkovii]]'' <small></small>
*''[[Astragalus gaeobotrys]]'' <small>Boiss. & Balansa</small>
*''[[Astragalus grahamianus]]'' <small></small>
*''[[Astragalus gagnieui]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus granatensis]]'' <small></small>
*''[[Astragalus galactites]]'' <small>Pall.</small>
**ssp. ''granatensis <small></small>
*''[[Astragalus galegiformis]]'' <small>L.</small>
*''[[Astragalus graveolens]]'' <small></small>
*''[[Astragalus galiifolius]]'' <small>Podlech</small>
*''[[Astragalus grossii]]'' <small></small>
*''[[Astragalus gamasiabensis]]'' <small>Maassoumi, Zarre & Podlech</small>
*''[[Astragalus grubovii]]'' <small></small>
*''[[Astragalus gambelianus]]'' <small>E.Sheld.</small>
*''[[Astragalus gryphus]]'' <small></small>
*''[[Astragalus gandeensis]]'' <small>Y.H.Wu</small>
*''[[Astragalus gummifer]]'' <small></small>
*''[[Astragalus gandomanicus]]'' <small>Podlech</small>
*''[[Astragalus gymnopodus]]'' <small></small>
*''[[Astragalus garbancillo]]'' <small>Cav.</small>
*''[[Astragalus gyzensis]]'' <small></small>
*''[[Astragalus gardanikaphtharicus]]'' <small>Rassulova</small>
*''[[Astragalus haestiabundus]]'' <small></small>
*''[[Astragalus garmashubensis]]'' <small>Maassoumi & Khorrami</small>
*''[[Astragalus hajastanus]]'' <small></small>
*''[[Astragalus gaubae]]'' <small>Bornm.</small>
*''[[Astragalus heterodontus]]'' <small></small>
*''[[Astragalus gaudanensis]]'' <small>B.Fedtsch.</small>
*''[[Astragalus himalayanus]]'' <small></small>
*''[[Astragalus gebleri]]'' <small>Fisch. ex Bong. & C.A.Mey.</small>
*''[[Astragalus hirsutissimus]]'' <small></small>
*''[[Astragalus gemellus]]'' <small>Podlech</small>
*''[[Astragalus hispanicus]]'' <small></small>
*''[[Astragalus geminiflorus]]'' <small>Bonpl.</small>
*''[[Astragalus hissaricus]]'' <small></small>
*''[[Astragalus geminus]]'' <small>Maassoumi</small>
*''[[Astragalus hoantchy]]'' <small></small>
*''[[Astragalus genargenteus]]'' <small>Moris</small>
*''[[Astragalus hoffmeisteri]]'' <small></small>
*''[[Astragalus geniculatus]]'' <small>Desf.</small>
**var. ''hoffmeisteri'' <small></small>
*''[[Astragalus gennarii]]'' <small>Bacch. & Brullo</small>
*''[[Astragalus hohenackeri]]'' <small></small>
*''[[Astragalus gentryi]]'' <small>Standl.</small>
*''[[Astragalus hololeios]]'' <small></small>
*''[[Astragalus genuflexus]]'' <small>Freyn & Sint.</small>
*''[[Astragalus huetii]]'' <small></small>
*''[[Astragalus geocyamus]]'' <small>Boiss.</small>
*''[[Astragalus humilis]]'' <small></small>
*''[[Astragalus georgii]]'' <small>Gontsch.</small>
*''[[Astragalus germainii]]'' <small>Phil.</small>
*''[[Astragalus germanicopolitanus]]'' <small>Bornm.</small>
*''[[Astragalus gevashensis]]'' <small>D.F.Chamb. & V.A.Matthews</small>
*''[[Astragalus geyeri]]'' <small>A.Gray</small>
*''[[Astragalus geyikdaghensis]]'' <small>Podlech & Ekici</small>
*''[[Astragalus ghahremanii]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus ghamishluensis]]'' <small>Dastpak, Maassoumi & Kaz.Osaloo</small>
*''[[Astragalus ghanbarianii]]'' <small>Maassoumi, Podlech & Zarre</small>
*''[[Astragalus ghashghaicus]]'' <small>Tietz & Zarre</small>
*''[[Astragalus ghoratensis]]'' <small>Podlech</small>
*''[[Astragalus ghorbandicus]]'' <small>Podlech</small>
*''[[Astragalus ghouchanensis]]'' <small>Souzani, Zarre & Maassoumi</small>
*''[[Astragalus gibbsii]]'' <small>Kellogg</small>
*''[[Astragalus gifanicus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus giganteus]]'' <small>S.Watson</small>
*''[[Astragalus gigantifoliolatus]]'' <small>Maassoumi & Maroofi</small>
*''[[Astragalus gigantirostratus]]'' <small>Maassoumi, Ghahr. & Ghahrem.</small>
*''[[Astragalus gigantostegius]]'' <small>Podlech</small>
*''[[Astragalus gilensis]]'' <small>Greene</small>
*''[[Astragalus gilgitensis]]'' <small>Ali</small>
*''[[Astragalus gillettii]]'' <small>C.C.Towns.</small>
*''[[Astragalus gilmanii]]'' <small>Tidestr.</small>
*''[[Astragalus gilvanensis]]'' <small>Ranjbar & Nouri</small>
*''[[Astragalus gilviflorus]]'' <small>E.Sheld.</small>
*''[[Astragalus gilvus]]'' <small>Boiss.</small>
*''[[Astragalus gines-lopezii]]'' <small>Talavera, Podlech, Devesa & F.M.Vázquez</small>
*''[[Astragalus glabellus]]'' <small>Podlech</small>
*''[[Astragalus glabrescens]]'' <small>Gontsch.</small>
*''[[Astragalus glabrifolius]]'' <small>Bunge</small>
*''[[Astragalus glabritubus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus gladiatus]]'' <small>Boiss.</small>
*''[[Astragalus glaucacanthos]]'' <small>Fisch.</small>
*''[[Astragalus glaucophylloides]]'' <small>Bornm. & Woronow</small>
*''[[Astragalus glaucophyllus]]'' <small>Bunge</small>
*''[[Astragalus glaucops]]'' <small>Hausskn. ex Bornm.</small>
*''[[Astragalus glaux]]'' <small>L.</small>
*''[[Astragalus globiceps]]'' <small>Bunge</small>
*''[[Astragalus globiflorus]]'' <small>Boiss.</small>
*''[[Astragalus globosus]]'' <small>Vahl</small>
*''[[Astragalus glochideus]]'' <small>Boriss.</small>
*''[[Astragalus glochidiatus]]'' <small>Maassoumi</small>
*''[[Astragalus glomeratus]]'' <small>Ledeb.</small>
*''[[Astragalus glumaceus]]'' <small>Boiss.</small>
*''[[Astragalus glycyphylloides]]'' <small>DC.</small>
*''[[Astragalus glycyphyllos]]'' <small>L.</small>
*''[[Astragalus gobicus]]'' <small>Hanelt & Davazamc</small>
*''[[Astragalus goeznensis]]'' <small>Eig</small>
*''[[Astragalus goldmanii]]'' <small>M.E.Jones</small>
*''[[Astragalus golmunensis]]'' <small>Y.C.Ho</small>
*''[[Astragalus gombo]]'' <small>Coss. & Durieu ex Bunge</small>
*''[[Astragalus gomboeformis]]'' <small>Pomel</small>
*''[[Astragalus gompholobium]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus gonabadensis]]'' <small>Nasseh, Joharchi & F.Ghahrem.</small>
*''[[Astragalus gongliuensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus gongshanensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus gontscharovii]]'' <small>Vassilcz.</small>
*''[[Astragalus gooraiensis]]'' <small>L.B.Chaudhary</small>
*''[[Astragalus gorczakovskii]]'' <small>L.I.Vassiljeva</small>
*''[[Astragalus goreanus]]'' <small>Aitch. & Baker</small>
*''[[Astragalus gorelovae]]'' <small>A.V.Pavlenko & Laktionov</small>
*''[[Astragalus gorodkovii]]'' <small>Jurtzev</small>
*''[[Astragalus gossypinus]]'' <small>Fisch.</small>
*''[[Astragalus gracaninii]]'' <small>Micevski</small>
*''[[Astragalus gracilidentatus]]'' <small>S.B.Ho</small>
*''[[Astragalus gracilipes]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus gracilis]]'' <small>Nutt.</small>
*''[[Astragalus graecus]]'' <small>Boiss.</small>
*''[[Astragalus grahamianus]]'' <small>Benth.</small>
*''[[Astragalus granatensis]]'' <small>Lam.</small>
*''[[Astragalus granitovii]]'' <small>Sanchir ex N.Ulziykh.</small>
*''[[Astragalus graveolens]]'' <small>Benth.</small>
*''[[Astragalus grayi]]'' <small>Parry ex S.Watson</small>
*''[[Astragalus gregarius]]'' <small>I.Deml</small>
*''[[Astragalus greggii]]'' <small>S.Watson</small>
*''[[Astragalus gregorii]]'' <small>B.Fedtsch. & Basil.</small>
*''[[Astragalus greuteri]]'' <small>Bacch. & Brullo</small>
*''[[Astragalus grey-wilsonianus]]'' <small>Podlech</small>
*''[[Astragalus griersonii]]'' <small>Podlech</small>
*''[[Astragalus griffithii]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus griseus]]'' <small>Boiss.</small>
*''[[Astragalus groetzbachii]]'' <small>Podlech</small>
*''[[Astragalus grubovii]]'' <small>Sanchir</small>
*''[[Astragalus gruinus]]'' <small>Barneby</small>
*''[[Astragalus grum-grshimailoi]]'' <small>Palib.</small>
*''[[Astragalus gryphus]]'' <small>Coss. & Durieu ex Bunge</small>
*''[[Astragalus guanajuatensis]]'' <small>Rzed. & Calderón</small>
*''[[Astragalus guatemalensis]]'' <small>Hemsl.</small>
*''[[Astragalus gubanovii]]'' <small>N.Ulziykh.</small>
*''[[Astragalus gudrunensis]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus gueldenstaedtiae]]'' <small>Bunge</small>
*''[[Astragalus gueruenensis]]'' <small>Podlech</small>
*''[[Astragalus guinanicus]]'' <small>Y.H.Wu</small>
*''[[Astragalus gulemiensis]]'' <small>Sytin & I.N.Pospelov</small>
*''[[Astragalus gulul-saranii]]'' <small>Podlech</small>
*''[[Astragalus gummifer]]'' <small>Labill.</small>
*''[[Astragalus guttatus]]'' <small>Banks & Sol.</small>
*''[[Astragalus guzelsuensis]]'' <small>F.Ghahrem., Behçet & Demir</small>
*''[[Astragalus gymnalopecias]]'' <small>Rech.f.</small>
*''[[Astragalus gymnolobus]]'' <small>Fisch.</small>
*''[[Astragalus gymnopodus]]'' <small>Boiss.</small>
*''[[Astragalus gypsaceus]]'' <small>Beck</small>
*''[[Astragalus gypsocola]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus gypsodes]]'' <small>Barneby</small>
{{Div col end}}
==H==
{{Div col|colwidth=20em}}
*''[[Astragalus habaheensis]]'' <small>Y.X.Liou</small>
*''[[Astragalus habamontis]]'' <small>K.T.Fu</small>
*''[[Astragalus hadroacanthus]]'' <small>Rech.f. & Gilli</small>
*''[[Astragalus haesitabundus]]'' <small>Lipsky</small>
*''[[Astragalus hafez-shirazii]]'' <small>Parsa</small>
*''[[Astragalus haiyuanensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus hajastanus]]'' <small>Grossh.</small>
*''[[Astragalus hajiabadensis]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus hajijafanensis]]'' <small>Maassoumi</small>
*''[[Astragalus hakkariensis]]'' <small>Podlech</small>
*''[[Astragalus hakkianus]]'' <small>Bagheri, Maassoumi & Rahimin.</small>
*''[[Astragalus halawuensis]]'' <small>Y.Z.Zhao & L.Q.Zhao</small>
*''[[Astragalus halicacabus]]'' <small>Lam.</small>
*''[[Astragalus hallii]]'' <small>A.Gray</small>
*''[[Astragalus hamadanus]]'' <small>Boiss.</small>
*''[[Astragalus hamiensis]]'' <small>S.B.Ho</small>
*''[[Astragalus hamiltonii]]'' <small>Ced.Porter</small>
*''[[Astragalus hamosus]]'' <small>L.</small>
*''[[Astragalus hamzae]]'' <small>Hamzaoğlu</small>
*''[[Astragalus hamzaoglui]]'' <small>Ketenoglu & Menemen</small>
*''[[Astragalus hancockii]]'' <small>Bunge ex Maxim.</small>
*''[[Astragalus handelii]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus harazensis]]'' <small>Zarre & Podlech</small>
*''[[Astragalus harbisonii]]'' <small>Barneby</small>
*''[[Astragalus hareftae]]'' <small>(Nábělek) Širj.</small>
*''[[Astragalus harirudensis]]'' <small>Zarre & Podlech</small>
*''[[Astragalus harpocarpus]]'' <small>Meffert</small>
*''[[Astragalus harrisonii]]'' <small>Barneby</small>
*''[[Astragalus harshbergeri]]'' <small>(Rydb.) A.E.Estrada, Villarreal & A.Delgado</small>
*''[[Astragalus harsukhianus]]'' <small>Rech.f.</small>
*''[[Astragalus hartmanii]]'' <small>Rydb.</small>
*''[[Astragalus hartvigii]]'' <small>Kit Tan</small>
*''[[Astragalus hartwegii]]'' <small>Benth.</small>
*''[[Astragalus hausknechtii]]'' <small>Bunge</small>
*''[[Astragalus havianus]]'' <small>E.Peter</small>
*''[[Astragalus hebecarpus]]'' <small>S.S.Cheng ex S.B.Ho</small>
*''[[Astragalus hecatae]]'' <small>Zarre & Podlech</small>
*''[[Astragalus hedgeanus]]'' <small>Podlech</small>
*''[[Astragalus hedgei]]'' <small>Kirchhoff</small>
*''[[Astragalus heideri]]'' <small>Wettst.</small>
*''[[Astragalus heilii]]'' <small>S.L.Welsh & N.D.Atwood</small>
*''[[Astragalus heinzianus]]'' <small>Maassoumi & Mozaff.</small>
*''[[Astragalus hekmat-safaviae]]'' <small>F.Ghahrem.</small>
*''[[Astragalus helbaekii]]'' <small>Podlech & Ekici</small>
*''[[Astragalus heldreichii]]'' <small>Boiss.</small>
*''[[Astragalus helleri]]'' <small>Fenzl</small>
*''[[Astragalus helmii]]'' <small>Fisch. ex DC.</small>
*''[[Astragalus hemiphaca]]'' <small>Kar. & Kir.</small>
*''[[Astragalus hemsleyi]]'' <small>Aitch. & Baker</small>
*''[[Astragalus henrimontanensis]]'' <small>S.L.Welsh</small>
*''[[Astragalus henryi]]'' <small>Oliv.</small>
*''[[Astragalus heptapotamicus]]'' <small>Sumnev.</small>
*''[[Astragalus herbertii]]'' <small>Maassoumi</small>
*''[[Astragalus hermannii]]'' <small>Freitag & Podlech</small>
*''[[Astragalus hermoneus]]'' <small>Boiss.</small>
*''[[Astragalus hesiensis]]'' <small>N.Ulziykh.</small>
*''[[Astragalus heteracanthus]]'' <small>Bornm.</small>
*''[[Astragalus heterochrous]]'' <small>Bornm.</small>
*''[[Astragalus heterodontus]]'' <small>Boriss.</small>
*''[[Astragalus heterodoxus]]'' <small>Bunge</small>
*''[[Astragalus heterophyllus]]'' <small>Podlech</small>
*''[[Astragalus heterotrichus]]'' <small>Gontsch.</small>
*''[[Astragalus heterozyx]]'' <small>Maassoumi</small>
*''[[Astragalus hezarensis]]'' <small>Zarre & Podlech</small>
*''[[Astragalus hickenii]]'' <small>Gómez-Sosa</small>
*''[[Astragalus hidalgensis]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus himalayanus]]'' <small>Klotzsch</small>
*''[[Astragalus hintonii]]'' <small>Barneby</small>
*''[[Astragalus hirsutissimus]]'' <small>DC.</small>
*''[[Astragalus hirsutus]]'' <small>Vahl</small>
*''[[Astragalus hirticalyx]]'' <small>Boiss. & Kotschy</small>
*''[[Astragalus hirtus]]'' <small>Bunge</small>
*''[[Astragalus hispanicus]]'' <small>Coss. ex Bunge</small>
*''[[Astragalus hispidulus]]'' <small>DC.</small>
*''[[Astragalus hispidus]]'' <small>Labill.</small>
*''[[Astragalus hissaricus]]'' <small>Lipsky</small>
*''[[Astragalus hoantchy]]'' <small>Franch.</small>
*''[[Astragalus hoffmeisteri]]'' <small>(Klotzsch) Ali</small>
*''[[Astragalus hohenackeri]]'' <small>Boiss.</small>
*''[[Astragalus holmgreniorum]]'' <small>Barneby</small>
*''[[Astragalus hololeios]]'' <small>Bornm.</small>
*''[[Astragalus holophyllus]]'' <small>Boriss.</small>
*''[[Astragalus holopsilus]]'' <small>Bunge</small>
*''[[Astragalus holosemius]]'' <small>Bunge</small>
*''[[Astragalus homandicus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus hoodianus]]'' <small>Howell</small>
*''[[Astragalus horasanicus]]'' <small>Podlech</small>
*''[[Astragalus hornii]]'' <small>A.Gray</small>
*''[[Astragalus horridus]]'' <small>Boiss.</small>
*''[[Astragalus hoshanbaoensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus hostilis]]'' <small>Boiss.</small>
*''[[Astragalus hotianensis]]'' <small>S.B.Ho</small>
*''[[Astragalus hotkanensis]]'' <small>Maassoumi & Mirtadz.</small>
*''[[Astragalus howellii]]'' <small>A.Gray</small>
*''[[Astragalus hsinbaticus]]'' <small>P.Y.Fu & Y.A.Chen</small>
*''[[Astragalus huber-morathii]]'' <small>Kirchhoff</small>
*''[[Astragalus huiningensis]]'' <small>Y.C.Ho</small>
*''[[Astragalus humifusus]]'' <small>Willd.</small>
*''[[Astragalus humilis]]'' <small>M.Bieb.</small>
*''[[Astragalus humillimus]]'' <small>A.Gray</small>
*''[[Astragalus humistratus]]'' <small>A.Gray</small>
*''[[Astragalus huochengensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus husseinovii]]'' <small>Rzazade</small>
*''[[Astragalus huthianus]]'' <small>Freyn & Bornm.</small>
*''[[Astragalus hyalinus]]'' <small>M.E.Jones</small>
*''[[Astragalus hyalolepidoides]]'' <small>A.P.Khokhr.</small>
*''[[Astragalus hymenocalyx]]'' <small>Boiss.</small>
*''[[Astragalus hymenocystis]]'' <small>Fisch. & C.A.Mey.</small>
*''[[Astragalus hymenostegis]]'' <small>Fisch. & C.A.Mey.</small>
*''[[Astragalus hypogaeus]]'' <small>Ledeb.</small>
*''[[Astragalus hypoglottis]]'' <small>L.</small>
*''[[Astragalus hypoleucus]]'' <small>S.Schauer</small>
*''[[Astragalus hypoxylus]]'' <small>S.Watson</small>
*''[[Astragalus hypsogenus]]'' <small>I.M.Johnst.</small>
*''[[Astragalus hypsogeton]]'' <small>Bunge</small>
*''[[Astragalus hyrcanus]]'' <small>Pall.</small>
*''[[Astragalus hyrcanus]]'' <small>Pall.</small>
*''[[Astragalus ibincinus]]'' <small></small>
*''[[Astragalus hysophilus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus iliensis]]'' <small></small>
*''[[Astragalus hystrix]]'' <small>Fisch.</small>
{{Div col end}}
*''[[Astragalus illyricus]]'' <small></small>—Illirian milkvetch
==I==
*''[[Astragalus inaequalifolius]]'' <small></small>
{{Div col|colwidth=20em}}
*''[[Astragalus incertus]]'' <small></small>
*''[[Astragalus inopinatus]]'' <small></small>
*''[[Astragalus ibicinus]]'' <small>Boiss. & Hausskn.</small>
**ssp. ''inopinatus'' <small></small>
*''[[Astragalus ibrahimianus]]'' <small>Maire</small>
**ssp. ''oreogenus'' <small></small>
*''[[Astragalus icmadophilus]]'' <small>Hand.-Mazz.</small>
**ssp. ''pseudoadsurgens'' <small></small>
*''[[Astragalus ictericus]]'' <small>Dingler</small>
*''[[Astragalus inquilinus]]'' <small></small>
*''[[Astragalus idaeus]]'' <small>Bunge</small>
*''[[Astragalus interpositus]]'' <small></small>
*''[[Astragalus idrietorum]]'' <small>Barneby</small>
*''[[Astragalus iskanderi]]'' <small></small>
*''[[Astragalus igniarius]]'' <small>Popov</small>
*''[[Astragalus japonicus]]'' <small></small>
*''[[Astragalus ignotus]]'' <small>Podlech</small>
*''[[Astragalus junatovii]]'' <small></small>
*''[[Astragalus igoschinae]]'' <small>Kamelin & Jurtzev</small>
*''[[Astragalus kadshorensis]]'' <small></small>
*''[[Astragalus ihsancalisii]]'' <small>Dönmez & Uğurlu</small>
*''[[Astragalus kahiricus]]'' <small></small>
*''[[Astragalus ikonnikovii]]'' <small>Podlech</small>
*''[[Astragalus karakugensis]]'' <small></small>
*''[[Astragalus ilachchiensis]]'' <small>Ranjbar & Zarin</small>
*''[[Astragalus karamasicus]]'' <small></small>
*''[[Astragalus iliensis]]'' <small>Bunge</small>
*''[[Astragalus kaufmannii]]'' <small></small>
*''[[Astragalus illinii]]'' <small>I.M.Johnst.</small>
*''[[Astragalus kaugmanii]]'' <small></small>
*''[[Astragalus imbecillus]]'' <small>Maassoumi & Podlech</small>
**ssp. ''atratus'' <small></small>
*''[[Astragalus imetensis]]'' <small>Boriss.</small>
**ssp. ''kaugmanii'' <small></small>
*''[[Astragalus imitans]]'' <small>Podlech</small>
*''[[Astragalus kazbeki]]'' <small></small>
*''[[Astragalus imitensis]]'' <small>Ali</small>
*''[[Astragalus khasianus]]'' <small></small>
*''[[Astragalus impexus]]'' <small>Podlech</small>
*''[[Astragalus kialensis]]'' <small></small>
*''[[Astragalus inaequalifolius]]'' <small>Basil.</small>
*''[[Astragalus kirpicznikovii]]'' <small></small>
*''[[Astragalus inaniae]]'' <small>Göktürk, O.D.Düen & Sümbül</small>
*''[[Astragalus kolymensis]]'' <small></small>
*''[[Astragalus incanus]]'' <small>L.</small>
*''[[Astragalus kopetdaghi]]'' <small></small>
*''[[Astragalus incertus]]'' <small>Ledeb.</small>
*''[[Astragalus kozlovskyi]]'' <small></small>
*''[[Astragalus inchebroonensis]]'' <small>Maassoumi</small>
*''[[Astragalus kurdaicus]]'' <small>Sumnev.</small>
*''[[Astragalus indistinctus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus indurescens]]'' <small>Gontsch.</small>
*''[[Astragalus inexpectatus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus infestus]]'' <small>Boiss.</small>
*''[[Astragalus inflaticarpus]]'' <small>Ponert</small>
*''[[Astragalus inflatus]]'' <small>DC.</small>
*''[[Astragalus inflexus]]'' <small>Douglas ex Hook.</small>
*''[[Astragalus infractus]]'' <small>Sumnev.</small>
*''[[Astragalus innominatus]]'' <small>Boriss.</small>
*''[[Astragalus innotabilis]]'' <small>Podlech</small>
*''[[Astragalus inquilinus]]'' <small>Maassoumi</small>
*''[[Astragalus insignis]]'' <small>Gontsch.</small>
*''[[Astragalus insularis]]'' <small>Kellogg</small>
*''[[Astragalus intarrensis]]'' <small>Franch.</small>
*''[[Astragalus intercedens]]'' <small>Sam. ex Rech.f.</small>
*''[[Astragalus interiectus]]'' <small>I.Deml</small>
*''[[Astragalus intermixtus]]'' <small>(Boriss.) Litv. ex Širj.</small>
*''[[Astragalus inversus]]'' <small>M.E.Jones</small>
*''[[Astragalus involutivus]]'' <small>Sumnev.</small>
*''[[Astragalus inyoensis]]'' <small>E.Sheld.</small>
*''[[Astragalus iodopetalus]]'' <small>(Rydb.) Greene ex Barneby</small>
*''[[Astragalus iodotropis]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus ionae]]'' <small>Palib.</small>
*''[[Astragalus iranicus]]'' <small>Bunge</small>
*''[[Astragalus iranshahrii]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus irinae]]'' <small>B.Fedtsch.</small>
*''[[Astragalus irisuensis]]'' <small>Boriss.</small>
*''[[Astragalus isabellae]]'' <small>Dunn</small>
*''[[Astragalus isauricus]]'' <small>Hub.-Mor. & V.A.Matthews</small>
*''[[Astragalus ischredensis]]'' <small>Bunge</small>
*''[[Astragalus iselyi]]'' <small>S.L.Welsh</small>
*''[[Astragalus ishigensis]]'' <small>Maxim. ex Hultén</small>
*''[[Astragalus ishkamishensis]]'' <small>Podlech</small>
*''[[Astragalus iskanderi]]'' <small>Lipsky</small>
*''[[Astragalus isphairamicus]]'' <small>B.Fedtsch.</small>
*''[[Astragalus issatissensis]]'' <small>Maassoumi & Mahmoodi</small>
*''[[Astragalus issykkulensis]]'' <small>Sytin & Lazkov</small>
{{Div col end}}
==J==
{{Div col|colwidth=20em}}
*''[[Astragalus jabbor-khailii]]'' <small>Kitam.</small>
*''[[Astragalus jacobsii]]'' <small>Podlech</small>
*''[[Astragalus jaegerianus]]'' <small>Munz</small>
*''[[Astragalus jagnobicus]]'' <small>Lipsky</small>
*''[[Astragalus jaliscensis]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus jamzadiae]]'' <small>Maassoumi</small>
*''[[Astragalus japonicus]]'' <small>H.Boissieu</small>
*''[[Astragalus jarmalii]]'' <small>Podlech</small>
*''[[Astragalus jarmolenkoi]]'' <small>Gontsch.</small>
*''[[Astragalus jaskensis]]'' <small>Maassoumi</small>
*''[[Astragalus jaxarticus]]'' <small>Pavlov</small>
*''[[Astragalus jejunus]]'' <small>S.Watson</small>
*''[[Astragalus jelenevskyi]]'' <small>Sytin</small>
*''[[Astragalus jesdianus]]'' <small>Boiss. & Buhse</small>
*''[[Astragalus jessenii]]'' <small>Bunge</small>
*''[[Astragalus jigenensis]]'' <small>Y.H.Wu</small>
*''[[Astragalus jiuquanensis]]'' <small>S.B.Ho</small>
*''[[Astragalus jodostachys]]'' <small>Boiss. & Buhse</small>
*''[[Astragalus joergensenii]]'' <small>I.M.Johnst.</small>
*''[[Astragalus johannis]]'' <small>Boiss.</small>
*''[[Astragalus johannis-howellii]]'' <small>Barneby</small>
*''[[Astragalus joharchii]]'' <small>F.Ghahrem. & Gaskin</small>
*''[[Astragalus johnstonii]]'' <small>Gómez-Sosa</small>
*''[[Astragalus jolderensis]]'' <small>B.Fedtsch.</small>
*''[[Astragalus juladakensis]]'' <small>Maassoumi</small>
*''[[Astragalus junatovii]]'' <small>Sanchir</small>
*''[[Astragalus juniperetorum]]'' <small>Gontsch.</small>
*''[[Astragalus junussovii]]'' <small>Rassulova</small>
*''[[Astragalus juratzkanus]]'' <small>Freyn & Sint.</small>
*''[[Astragalus juvenalis]]'' <small>Delile</small>
{{Div col end}}
==K==
{{Div col|colwidth=20em}}
*''[[Astragalus kabadianus]]'' <small>Lipsky</small>
*''[[Astragalus kabristanicus]]'' <small>Grossh.</small>
*''[[Astragalus kabutarlanensis]]'' <small>Dehshiri & Maassoumi</small>
*''[[Astragalus kadschorensis]]'' <small>Bunge</small>
*''[[Astragalus kahiricus]]'' <small>DC.</small>
*''[[Astragalus kalatehensis]]'' <small>Maassoumi & Kaz.Osaloo</small>
*''[[Astragalus kaleibarensis]]'' <small>Podlech</small>
*''[[Astragalus kamarinensis]]'' <small>C.Brullo, Brullo, Giusso, Miniss. & Sciandr.</small>
*''[[Astragalus kamelinii]]'' <small>Podlech</small>
*''[[Astragalus kapherrianus]]'' <small>Fisch.</small>
*''[[Astragalus karabaghensis]]'' <small>Bunge</small>
*''[[Astragalus karabilicus]]'' <small>Popov</small>
*''[[Astragalus karakalensis]]'' <small>Freyn & Sint.</small>
*''[[Astragalus karakorensis]]'' <small>Pamp.</small>
*''[[Astragalus karakugensis]]'' <small>Bunge</small>
*''[[Astragalus karamasicus]]'' <small>Boiss. & Balansa</small>
*''[[Astragalus karataviensis]]'' <small>Pavlov</small>
*''[[Astragalus karategini]]'' <small>Gontsch.</small>
*''[[Astragalus karatjubeki]]'' <small>Golosk.</small>
*''[[Astragalus karelinianus]]'' <small>Popov</small>
*''[[Astragalus karjaginii]]'' <small>Boriss.</small>
*''[[Astragalus karkarensis]]'' <small>Popov</small>
*''[[Astragalus karl-heinzii]]'' <small>Maassoumi</small>
*''[[Astragalus kasachstanicus]]'' <small>Golosk.</small>
*''[[Astragalus kaschkadarjensis]]'' <small>Gontsch.</small>
*''[[Astragalus kashafensis]]'' <small>Podlech</small>
*''[[Astragalus kashmarensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus kashmirensis]]'' <small>Bunge</small>
*''[[Astragalus kastamonuensis]]'' <small>D.F.Chamb. & V.A.Matthews</small>
*''[[Astragalus kaswinensis]]'' <small>Bornm.</small>
*''[[Astragalus katunicus]]'' <small>Pjak</small>
*''[[Astragalus kaufmannii]]'' <small>Krylov</small>
*''[[Astragalus kavirensis]]'' <small>Freitag</small>
*''[[Astragalus kawakamii]]'' <small>Matsum.</small>
*''[[Astragalus kazbeki]]'' <small>Kharadze</small>
*''[[Astragalus kazempourii]]'' <small>Bagheri, Maassoumi & Mahmoodi</small>
*''[[Astragalus kazymbeticus]]'' <small>Saposhn. ex Sumnev.</small>
*''[[Astragalus kelifi]]'' <small>Lipsky</small>
*''[[Astragalus kelikanensis]]'' <small>Podlech</small>
*''[[Astragalus kelishomensis]]'' <small>Maassoumi, Mozaff. & Moradi</small>
*''[[Astragalus kelleri]]'' <small>Popov</small>
*''[[Astragalus kelseyae]]'' <small>B.L.Corbin</small>
*''[[Astragalus keminensis]]'' <small>Isakov</small>
*''[[Astragalus kendyrlykii]]'' <small>Popov</small>
*''[[Astragalus kenteicus]]'' <small>N.Ulziykh.</small>
*''[[Astragalus kentrophyllus]]'' <small>Podlech</small>
*''[[Astragalus kentrophyta]]'' <small>A.Gray</small>
*''[[Astragalus keratensis]]'' <small>Bunge</small>
*''[[Astragalus keredjensis]]'' <small>Podlech</small>
*''[[Astragalus kerianus]]'' <small>Trautv.</small>
*''[[Astragalus kerkukensis]]'' <small>Bornm.</small>
*''[[Astragalus kermanschahensis]]'' <small>Bornm.</small>
*''[[Astragalus kerrii]]'' <small>P.J.Knight & Cully</small>
*''[[Astragalus kessleri]]'' <small>Trautv.</small>
*''[[Astragalus khadem-kandicus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus khajehensis]]'' <small>F.Ghahrem.</small>
*''[[Astragalus khajiboulaghensis]]'' <small>Maassoumi</small>
*''[[Astragalus khalifatensis]]'' <small>Ali</small>
*''[[Astragalus khaneradarensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus kharvanensis]]'' <small>Ranjbar</small>
*''[[Astragalus khasianus]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus khassanovii]]'' <small>Podlech</small>
*''[[Astragalus khatamsaziae]]'' <small>Maassoumi</small>
*''[[Astragalus khokhrjakovii]]'' <small>Sytin & Podlech</small>
*''[[Astragalus khongensis]]'' <small>Maassoumi, Joharchi & Podlech</small>
*''[[Astragalus khonikensis]]'' <small>Nasseh & Joharchi</small>
*''[[Astragalus khoshjailensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus khosrowabadensis]]'' <small>Ranjbar & Karamian</small>
*''[[Astragalus khunsarensis]]'' <small>Zarre & Podlech</small>
*''[[Astragalus khwaja-muhammadensis]]'' <small>Podlech</small>
*''[[Astragalus kialensis]]'' <small>N.D.Simpson</small>
*''[[Astragalus kiamaky-daghensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus kifonsanicus]]'' <small>Ulbr.</small>
*''[[Astragalus kirchhoffiae]]'' <small>Podlech</small>
*''[[Astragalus kirghisorum]]'' <small>Gontsch.</small>
*''[[Astragalus kirilovii]]'' <small>Podlech</small>
*''[[Astragalus kirpicznikovii]]'' <small>Grossh.</small>
*''[[Astragalus kirrindicus]]'' <small>Boiss.</small>
*''[[Astragalus kirshehiricus]]'' <small>D.F.Chamb.</small>
*''[[Astragalus kiviensis]]'' <small>Ranjbar & Rahimin.</small>
*''[[Astragalus kjurendaghi]]'' <small>V.A.Nikitin</small>
*''[[Astragalus klementzii]]'' <small>N.Ulziykh.</small>
*''[[Astragalus knightii]]'' <small>Barneby</small>
*''[[Astragalus knorringianus]]'' <small>Boriss.</small>
*''[[Astragalus koburensis]]'' <small>Bunge</small>
*''[[Astragalus kochakii]]'' <small>Aytaç & H.Duman</small>
*''[[Astragalus koelzii]]'' <small>Barneby</small>
*''[[Astragalus kohrudicus]]'' <small>Bunge</small>
*''[[Astragalus koikitaensis]]'' <small>Rassulova</small>
*''[[Astragalus kokandensis]]'' <small>Bunge</small>
*''[[Astragalus kolymensis]]'' <small>Jurtzev</small>
*''[[Astragalus komarovii]]'' <small>Lipsky</small>
*''[[Astragalus kongrensis]]'' <small>Benth. ex Baker</small>
*''[[Astragalus kongurensis]]'' <small>Podlech</small>
*''[[Astragalus kopalensis]]'' <small>Lipsky</small>
*''[[Astragalus kopetdaghi]]'' <small>Boriss.</small>
*''[[Astragalus kordloricus]]'' <small>Zarre</small>
*''[[Astragalus korolkowii]]'' <small>Bunge</small>
*''[[Astragalus korotkovae]]'' <small>Kamelin & Kovalevsk.</small>
*''[[Astragalus koschukensis]]'' <small>Boiss.</small>
*''[[Astragalus koslovii]]'' <small>B.Fedtsch. & Basil. ex N.Ulziykh.</small>
*''[[Astragalus kotschyanus]]'' <small>Boiss.</small>
*''[[Astragalus koulehensis]]'' <small>Podlech</small>
*''[[Astragalus kralikii]]'' <small>Coss. ex Batt.</small>
*''[[Astragalus krascheninnikovii]]'' <small>Kamelin</small>
*''[[Astragalus krasnovii]]'' <small>Popov</small>
*''[[Astragalus krauseanus]]'' <small>Regel</small>
*''[[Astragalus kronenburgii]]'' <small>B.Fedtsch. ex Kneuck.</small>
*''[[Astragalus krylovii]]'' <small>Schischk.</small>
*''[[Astragalus kubensis]]'' <small>Grossh.</small>
*''[[Astragalus kudrjaschovii]]'' <small>Korol.</small>
*''[[Astragalus kugartensis]]'' <small>Boriss.</small>
*''[[Astragalus kuhidashtehensis]]'' <small>Podlech</small>
*''[[Astragalus kukkonenii]]'' <small>Podlech</small>
*''[[Astragalus kukunoricus]]'' <small>N.Ulziykh.</small>
*''[[Astragalus kulabensis]]'' <small>Lipsky</small>
*''[[Astragalus kuldshensis]]'' <small>Bunge</small>
*''[[Astragalus kuldzhuktauense]]'' <small>F.O.Khass., Shomur. & Esankulov</small>
*''[[Astragalus kunarensis]]'' <small>Podlech</small>
*''[[Astragalus kunlunensis]]'' <small>H.Ohba, S.Akiyama & S.K.Wu</small>
*''[[Astragalus kuramensis]]'' <small>Baker</small>
*''[[Astragalus kurdicus]]'' <small>Boiss.</small>
*''[[Astragalus kurdicus]]'' <small>Boiss.</small>
*''[[Astragalus kurtschumensis]]'' <small></small>
*''[[Astragalus kurgankolensis]]'' <small>Ovcz. & Rassulova</small>
*''[[Astragalus lacteus]]'' <small></small>
*''[[Astragalus kurnet-es-saudae]]'' <small>Eig</small>
*''[[Astragalus laetus]]'' <small></small>
*''[[Astragalus kurtschumensis]]'' <small>Bunge</small>
*''[[Astragalus kuschakewiczii]]'' <small>B.Fedtsch.</small>
*''[[Astragalus kuschkensis]]'' <small>Boriss.</small>
*''[[Astragalus kushmasarensis]]'' <small>Vassilcz.</small>
*''[[Astragalus kusnetzovii]]'' <small>Popov ex Kovalevsk.</small>
*''[[Astragalus kustanaicus]]'' <small>Popov</small>
{{Div col end}}
==L==
{{Div col|colwidth=20em}}
*''[[Astragalus lacei]]'' <small>(Ali) Kirchhoff</small>
*''[[Astragalus laceratus]]'' <small>Lipsky</small>
*''[[Astragalus lachnolobus]]'' <small>Kovalevsk. & Vved.</small>
*''[[Astragalus laconicus]]'' <small>Iatroú & Kit Tan</small>
*''[[Astragalus lacteus]]'' <small>Heldr. & Sartori</small>
*''[[Astragalus lacus-valashti]]'' <small>Maassoumi, Podlech & Jalili</small>
*''[[Astragalus ladakhensis]]'' <small>R.R.Rao & Balodi</small>
*''[[Astragalus laetabilis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus laetus]]'' <small>Bunge</small>
*''[[Astragalus lagobromus]]'' <small>Knjaz. & Kulikov</small>
*''[[Astragalus lagopodioides]]'' <small>Vahl</small>
*''[[Astragalus lagopoides]]'' <small>Lam.</small>
*''[[Astragalus laguriformis]]'' <small>Freyn</small>
*''[[Astragalus laguroides]]'' <small>Pall.</small>
*''[[Astragalus laguroides]]'' <small>Pall.</small>
*''[[Astragalus lanuginosus]]'' <small></small>
*''[[Astragalus lalandei]]'' <small>Podlech</small>
*''[[Astragalus lasioglottis]]'' <small></small>
*''[[Astragalus lalesarensis]]'' <small>Bornm.</small>
*''[[Astragalus lasiophyllus]]'' <small>Ledeb.</small>
*''[[Astragalus lamalaensis]]'' <small>Z.C.Ni</small>
*''[[Astragalus lasiosemius]]'' <small></small>
*''[[Astragalus lamarckii]]'' <small>Boiss.</small>
*''[[Astragalus lepagei]]'' <small></small>
*''[[Astragalus lambinonii]]'' <small>Podlech</small>
*''[[Astragalus lamondiae]]'' <small>I.Deml</small>
*''[[Astragalus lanatus]]'' <small>Labill.</small>
*''[[Astragalus lancearius]]'' <small>A.Gray</small>
*''[[Astragalus lanceolatus]]'' <small>Bunge</small>
*''[[Astragalus langtangensis]]'' <small>Podlech</small>
*''[[Astragalus lanzhouensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus laricus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus laristanicus]]'' <small>Bornm. & Gauba</small>
*''[[Astragalus larvatus]]'' <small>Sumnev.</small>
*''[[Astragalus lasiocalycinus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus lasiocalyx]]'' <small>Gontsch.</small>
*''[[Astragalus lasioglottis]]'' <small>Steven</small>
*''[[Astragalus lasiopetalus]]'' <small>Bunge</small>
*''[[Astragalus lasiosemius]]'' <small>Boiss.</small>
*''[[Astragalus lasiostylus]]'' <small>Fisch.</small>
*''[[Astragalus laspurensis]]'' <small>Ali</small>
*''[[Astragalus lateritiiformis]]'' <small>Zarre, Maassoumi & Podlech</small>
*''[[Astragalus lateritius]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus latianicus]]'' <small>Maassoumi & Ranjbar</small>
*''[[Astragalus latifolius]]'' <small>Lam.</small>
*''[[Astragalus latistipulatus]]'' <small>D.F.Chamb.</small>
*''[[Astragalus latiunguiculatus]]'' <small>Y.C.Ho</small>
*''[[Astragalus latusioides]]'' <small>Maassoumi & Zarre</small>
*''[[Astragalus lavrenkoi]]'' <small>Kamelin</small>
*''[[Astragalus laxmannii]]'' <small>Jacq.</small>
*''[[Astragalus layneae]]'' <small>Greene</small>
*''[[Astragalus leansanicus]]'' <small>Ulbr.</small>
*''[[Astragalus ledinghamii]]'' <small>Barneby</small>
*''[[Astragalus legionensis]]'' <small>Barneby</small>
*''[[Astragalus lehmannianus]]'' <small>Bunge</small>
*''[[Astragalus leibergii]]'' <small>M.E.Jones</small>
*''[[Astragalus leiophyllus]]'' <small>Freyn & Bornm.</small>
*''[[Astragalus leiophysa]]'' <small>Bunge</small>
*''[[Astragalus leiosemius]]'' <small>(Lipsky) Popov</small>
*''[[Astragalus lemmonii]]'' <small>A.Gray</small>
*''[[Astragalus lenensis]]'' <small>Shemetova, Shaulo & Lomon.</small>
*''[[Astragalus lentiformis]]'' <small>A.Gray</small>
*''[[Astragalus lentiginosus]]'' <small>Douglas ex Hook.</small>
*''[[Astragalus lentilobus]]'' <small>Kamelin & Kovalevsk.</small>
*''[[Astragalus leonardii]]'' <small>Maassoumi</small>
*''[[Astragalus leontinus]]'' <small>Wulfen</small>
*''[[Astragalus leontinus]]'' <small>Wulfen</small>
*''[[Astragalus leucacanthus]]'' <small></small>
*''[[Astragalus lepidus]]'' <small>Podlech</small>
*''[[Astragalus leucocephalus]]'' <small></small>
*''[[Astragalus leporinus]]'' <small>Boiss.</small>
*''[[Astragalus levieri]]'' <small></small>
*''[[Astragalus lepsensis]]'' <small>Bunge</small>
*''[[Astragalus lioui]]'' <small></small>
*''[[Astragalus leptaleus]]'' <small>A.Gray</small>
*''[[Astragalus lithophilus]]'' <small></small>
*''[[Astragalus leptocarpus]]'' <small>Torr. & A.Gray</small>
*''[[Astragalus litvinovii]]'' <small></small>
*''[[Astragalus leptocaulis]]'' <small>Ledeb.</small>
*''[[Astragalus longiflorus]]'' <small></small>
*''[[Astragalus leptocladus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus longipetalus]]'' <small></small>
*''[[Astragalus leptophysus]]'' <small>Vved.</small>
*''[[Astragalus longipetiolatus]]'' <small></small>
*''[[Astragalus leptopus]]'' <small>Popov</small>
*''[[Astragalus lovensis]]'' <small></small>
*''[[Astragalus leptostachys]]'' <small>Pall.</small>
*''[[Astragalus lusitanicus]]'' <small></small>
*''[[Astragalus leptothalamus]]'' <small>Boiss. ex Bunge</small>
**ssp. ''lusitanicus'' <small></small>
*''[[Astragalus leptus]]'' <small>Boiss.</small>
*''[[Astragalus lycius]]'' <small></small>
*''[[Astragalus leptynticus]]'' <small>Maassoumi</small>
*''[[Astragalus lydius]]'' <small></small>
*''[[Astragalus lesbiacus]]'' <small>Candargy</small>
*''[[Astragalus macrocephalus]]'' <small></small>
*''[[Astragalus lessertioides]]'' <small>Benth. ex Bunge</small>
**ssp. ''macrocephalus'' <small></small>
*''[[Astragalus leucocalyx]]'' <small>Popov</small>
*''[[Astragalus macronyx]]'' <small></small>
*''[[Astragalus leucocephalus]]'' <small>Benth.</small>
*''[[Astragalus macropelmatus]]'' <small></small>
*''[[Astragalus leucocladus]]'' <small>Bunge</small>
*''[[Astragalus macropterus]]'' <small>DC.</small>
*''[[Astragalus leucolachnus]]'' <small>Boiss.</small>
*''[[Astragalus macrourus]]'' <small>Fisch. & C.A. Mey.</small>
*''[[Astragalus leucolobus]]'' <small>Parry ex M.E.Jones</small>
*''[[Astragalus mahoschanicus]]'' <small></small>
*''[[Astragalus leucomallophorus]]'' <small>Bornm. & Širj.</small>
*''[[Astragalus mareoticus]]'' <small></small>
*''[[Astragalus leucophanus]]'' <small>Bornm.</small>
**var. ''handiensis'' <small></small>
*''[[Astragalus leucoptilus]]'' <small>Boiss. & Hausskn.</small>
**var. ''mareoticus'' <small></small>
*''[[Astragalus leucothrix]]'' <small>Freyn & Bornm.</small>
*''[[Astragalus marinus]]'' <small></small>
*''[[Astragalus levidensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus maritimus]]'' <small></small>
*''[[Astragalus levieri]]'' <small>Freyn ex Sommier & Levier</small>
*''[[Astragalus massiliensis]]'' <small></small>
*''[[Astragalus lhorongensis]]'' <small>P.C.Li & C.C.Ni</small>
**ssp. ''massiliensis'' <small></small>
*''[[Astragalus licentianus]]'' <small>Hand.-Mazz.</small>
**ssp. ''vicentinus'' <small></small>
*''[[Astragalus lignipes]]'' <small>Akhavan & Maassoumi</small>
*''[[Astragalus maximowiczii]]'' <small></small>
*''[[Astragalus lilacinus]]'' <small>Boiss.</small>
*''[[Astragalus maymanensis]]'' <small></small>
*''[[Astragalus limariensis]]'' <small>Muñoz</small>
*''[[Astragalus megalotropis]]'' <small>Bunge</small>
*''[[Astragalus melilotoides]]'' <small>Pall.</small>
**var. ''melilotoides'' <small></small>
**var. ''tenuis'' <small>Turcz.</small>
*''[[Astragalus mendax]]'' <small></small>
*''[[Astragalus mesogitanus]]'' <small></small>
*''[[Astragalus microcephalus]]'' <small></small>
*''[[Astragalus micropteris]]'' <small></small>
*''[[Astragalus microrchis]]'' <small></small>
*''[[Astragalus miniatus]]'' <small>Bge.</small>
*''[[Astragalus mollis]]'' <small></small>
**var. ''iranicus'' <small></small>
**var. ''mollis'' <small></small>
*''[[Astragalus mongholicus]]'' <small></small>
*''[[Astragalus monophyllus]]'' <small></small>
*''[[Astragalus monspessulanus]]'' <small></small>
**ssp. ''monspessulanus'' <small></small>
**var. ''vandasii'' <small></small>
*''[[Astragalus mukusiensis]]'' <small></small>
*''[[Astragalus munroi]]'' <small></small>
*''[[Astragalus nacropelmatus]]'' <small></small>
*''[[Astragalus nanus]]'' <small></small>
*''[[Astragalus nebrodensis]]'' <small></small>
*''[[Astragalus nigrescens]]'' <small></small>
*''[[Astragalus nigrimontanus]]'' <small></small>
*''[[Astragalus nishapurensis]]'' <small></small>
*''[[Astragalus nivalis]]'' <small></small>
*''[[Astragalus norvegicus]]'' <small></small>
*''[[Astragalus nudicarpus]]'' <small></small>
*''[[Astragalus nurensis]]'' <small></small>
*''[[Astragalus oldenburgii]]'' <small></small>
*''[[Astragalus onobrychis]]'' <small>L.</small>
*''[[Astragalus ophiocarpus]]'' <small></small>
*''[[Astragalus oroboides]]'' <small></small>
*''[[Astragalus ovalis]]'' <small></small>
*''[[Astragalus ovinus]]'' <small></small>
*''[[Astragalus palmyrensis]]'' <small></small>
*''[[Astragalus parnassi]]'' <small></small>
*''[[Astragalus pastorius]]'' <small></small>
*''[[Astragalus paucijugus]]'' <small></small>
*''[[Astragalus peduncularis]]'' <small></small>
*''[[Astragalus pellitus]]'' <small></small>
*''[[Astragalus penduliflorus]]'' <small></small>
*''[[Astragalus peregrinus]]'' <small></small>
*''[[Astragalus peterfii]]'' <small></small>
*''[[Astragalus petunnikovii]]'' <small></small>
*''[[Astragalus physocalyx]]'' <small>Fisch.</small>
*''[[Astragalus physocarpus]]'' <small></small>
*''[[Astragalus physodes]]'' <small>L.</small>
*''[[Astragalus pinetorum]]'' <small></small>
**ssp. ''declinatus'' <small></small>
**ssp. ''pinetorum'' <small></small>
*''[[Astragalus piranshahricus]]'' <small></small>
*''[[Astragalus platyphyllus]]'' <small></small>
*''[[Astragalus platyraphis]]'' <small></small>
*''[[Astragalus plumosus]]'' <small></small>
**var. ''akardaghicus'' <small></small>
**var. plumosus'' <small></small>
*''[[Astragalus podocarpus]]'' <small></small>
*''[[Astragalus polyactinus]]'' <small></small>
*''[[Astragalus polyceras]]'' <small></small>
*''[[Astragalus polygala]]'' <small></small>
*''[[Astragalus ponticus]]'' <small>Pall.</small>
*''[[Astragalus prusianus]]'' <small></small>
*''[[Astragalus przewalskii]]'' <small></small>
*''[[Astragalus pseudocytisoides]]'' <small></small>
*''[[Astragalus pseudogombo]]'' <small></small>
*''[[Astragalus pseudoindurascens]]'' <small></small>
*''[[Astragalus pseudotataricus]]'' <small></small>
*''[[Astragalus pseudoutriger]]'' <small></small>
*''[[Astragalus pseudovinus]]'' <small></small>
*''[[Astragalus psilophus]]'' <small></small>
*''[[Astragalus pterocephalus]]'' <small></small>
*''[[Astragalus ptilocephalus]]'' <small>Baker</small>
*''[[Astragalus ptilodes]]'' <small></small>
*''[[Astragalus pulcher]]'' <small></small>
*''[[Astragalus raphaelis]]'' <small></small>
*''[[Astragalus rawlinsianus]]'' <small></small>
*''[[Astragalus reduncus]]'' <small></small>
*''[[Astragalus remotijugus]]'' <small></small>
*''[[Astragalus renzianus]]'' <small></small>
*''[[Astragalus rhizanthus]]'' <small></small>
**ssp. ''candolleanus'' <small></small>
**ssp. ''rhizanthus'' <small></small>
*''[[Astragalus richardsonii]]'' <small></small>
**var. ''richardsonii'' <small></small>
**var. ''secundum'' <small></small>
*''[[Astragalus rimarum]]'' <small></small>
*''[[Astragalus roemeri]]'' <small></small>
*''[[Astragalus ruprechtii]]'' <small></small>
*''[[Astragalus russelii]]'' <small></small>
*''[[Astragalus rytilobus]]'' <small></small>
*''[[Astragalus sachalinensis]]'' <small></small>
**var. ''pubescens'' <small></small>
**var. ''sachalinensis'' <small></small>
*''[[Astragalus salatavicus]]'' <small></small>
*''[[Astragalus saralensis]]'' <small></small>
*''[[Astragalus schahrudensis]]'' <small></small>
*''[[Astragalus schanginianus]]'' <small></small>
*''[[Astragalus schelichowii]]'' <small></small>
*''[[Astragalus scheremetevianus]]'' <small></small>
*''[[Astragalus schimperi]]'' <small></small>
**var. ''schimperi'' <small></small>
**var. ''subsessilis'' <small></small>
*''[[Astragalus schinanensis]]'' <small></small>
*''[[Astragalus schischkinii]]'' <small></small>
*''[[Astragalus schizopterus]]'' <small></small>
*''[[Astragalus schrenkianus]]'' <small></small>
*''[[Astragalus schugnanicus]]'' <small></small>
*''[[Astragalus scorpioides]]'' <small></small>
*''[[Astragalus scorpiurus]]'' <small></small>
**var. ''scorpiurus'' <small></small>
*''[[Astragalus sealei]]'' <small></small>
*''[[Astragalus secundus]]'' <small></small>
*''[[Astragalus semilunatus]]'' <small></small>
*''[[Astragalus sempervirens]]'' <small></small>
**var. ''catalaunicus'' <small></small>
**ssp. ''cephalonicus'' <small></small>
**ssp. ''muticus'' <small></small>
**ssp. ''nevadensis'' <small></small>
**ssp. ''sempervirens'' <small></small>
*''[[Astragalus sesameus]]'' <small></small>
*''[[Astragalus sevandensis]]'' <small></small>
*''[[Astragalus sevangensis]]'' <small></small>
*''[[Astragalus shagalensis]]'' <small></small>
*''[[Astragalus shinanensis]]'' <small></small>
*''[[Astragalus sibthorpianus]]'' <small></small>
*''[[Astragalus siculus]]'' <small></small>
*''[[Astragalus sieberi]]'' <small></small>
*''[[Astragalus sieversianus]]'' <small></small>
*''[[Astragalus sikkimensis]]'' <small></small>
*''[[Astragalus sinaicus]]'' <small></small>
*''[[Astragalus sirinicus]]'' <small></small>
**ssp. ''sirinicus'' <small></small>
**ssp. ''genargenteus'' <small></small>
*''[[Astragalus skorniakovii]]'' <small></small>
*''[[Astragalus sogotensis]]'' <small></small>
*''[[Astragalus solandri]]'' <small>Lowe</small>
*''[[Astragalus somalensis]]'' <small></small>
*''[[Astragalus spinosus]]'' <small></small>—spiny locoweed
*''[[Astragalus spruneri]]'' <small></small>
*''[[Astragalus stalinskyi]]'' <small></small>
*''[[Astragalus stella]]'' <small></small>
*''[[Astragalus stenanthus]]'' <small></small>
*''[[Astragalus stevenianus]]'' <small></small>
*''[[Astragalus stewartii]]'' <small></small>
*''[[Astragalus stipulatus]]'' <small></small>
*''[[Astragalus striatellus]]'' <small></small>
*''[[Astragalus strictus]]'' <small></small>
*''[[Astragalus subuliformis]]'' <small></small>
*''[[Astragalus sulcatus]]'' <small></small>
*''[[Astragalus sumbari]]'' <small></small>
*''[[Astragalus sunpanensis]]'' <small></small>
*''[[Astragalus takhtadzhjanii]]'' <small></small>
*''[[Astragalus tataricus]]'' <small>M. B.</small>
*''[[Astragalus tatarius]]'' <small>Franch.</small>
*''[[Astragalus tawalicus]]'' <small></small>
*''[[Astragalus taygeteus]]'' <small></small>
*''[[Astragalus tecti-mundi]]'' <small></small>
*''[[Astragalus tenuis]]'' <small></small>
*''[[Astragalus thracicus]]'' <small></small>
*''[[Astragalus tibetanus]]'' <small></small>
*''[[Astragalus tmoleus]]'' <small></small>
**var. ''tmoleus'' <small></small>
**var. ''bounacanthus'' <small></small>
*''[[Astragalus tolmaczevii]]'' <small></small>
*''[[Astragalus tongolensis]]'' <small></small>
*''[[Astragalus touranicus]]'' <small></small>
*''[[Astragalus transcaspicus]]'' <small></small>
*''[[Astragalus tragacanthoides]]'' <small></small>
**ssp. ''pinetorum'' <small></small>
*''[[Astragalus transsilvanicus]]'' <small></small>
*''[[Astragalus tribulifolius]]'' <small></small>
*''[[Astragalus trigonus]]'' <small></small>
*''[[Astragalus trigonocarpus]]'' <small></small>
*''[[Astragalus troizkii]]'' <small></small>
*''[[Astragalus tschimganicus]]'' <small></small>
*''[[Astragalus tugarinovii]]'' <small></small>
*''[[Astragalus tumninensis]]'' <small></small>
*''[[Astragalus turbinatus]]'' <small></small>
*''[[Astragalus turcomanicus]]'' <small></small>
*''[[Astragalus turczaninovianus]]'' <small></small>
*''[[Astragalus turczaninovii]]'' <small></small>
*''[[Astragalus turkestanus]]'' <small></small>
*''[[Astragalus tuyehensis ]]'' <small>Ghahr., Maassoumi & F. Ghahrem.</small>
*''[[Astragalus tymphaeus]]'' <small></small>
*''[[Astragalus ugamicus]]'' <small></small>
*''[[Astragalus unifoliatus]]'' <small></small>
*''[[Astragalus uninodus]]'' <small></small>
*''[[Astragalus uralensis]]'' <small></small>
*''[[Astragalus utriger]]'' <small>Pall.</small>
*''[[Astragalus utriges]]'' <small>Pall.</small>
*''[[Astragalus vallicola]]'' <small></small>
*''[[Astragalus variabilis]]'' <small></small>
*''[[Astragalus venosus]]'' <small></small>
*''[[Astragalus verrucosus]]'' <small></small>
*''[[Astragalus versicolor]]'' <small>Pall.</small>
*''[[Astragalus vesicarius]]'' <small>L.</small>
**ssp. ''albidus'' <small></small>
**ssp. ''vesicarius'' <small>(Pollini) Arcang.</small>
*''[[Astragalus viciifolius]]'' <small>DC.</small>
*''[[Astragalus vulpinus]]'' <small></small>
*''[[Astragalus webbianus]]'' <small></small>
*''[[Astragalus wilmottianus]]'' <small></small>
*''[[Astragalus xanthomeloides]]'' <small></small>
*''[[Astragalus xipholobus]]'' <small></small>
*''[[Astragalus zanskarensis]]'' <small></small>
*''[[Astragalus zubairensis]]'' <small></small>
{{div col end}}

==North American ''Astragalus''==

===Ceridothrix Phalanx <small>Barneby</small>===

====Section ''Onobrychoidei'' <small>DC.</small>====
*''[[Astragalus adsurgens]]'' <small>Pallas</small>
**ssp. ''adsurgens'' <small>Pallas</small>
**ssp. ''robustior'' <small>Hook.</small>
**ssp. ''tananaicus'' <small>(Hult.) Barneby</small>

====Section ''Uliginosi'' <small>Gray</small>====
*''[[Astragalus canadensis]]'' <small>L.</small>
**ssp. ''brevidens'' <small>(Gand.) Barneby</small>
**ssp. ''canadensis'' <small>L.</small>
**ssp. ''mortoni'' <small>(Nutt.) Wats.</small>
*''[[Astragalus falcatus]]'' <small>Lam.</small>
*''[[Astragalus odoratus]]'' <small>Lam.</small>
*''[[Astragalus oreganus]]'' <small>Nutt. ex T. & G.</small>
*''[[Astragalus uliginosus]]'' <small></small>

===Homaloboid Phalanx <small>Barneby</small>===

====Section ''Albuli'' <small>Barneby</small>====
*''[[Astragalus albulus]]'' <small>Woot. & Standl.</small>

====Section ''Ampularii'' <small>Barneby</small>====
*''[[Astragalus ampullarius]]'' <small>Wats.</small>

====Section ''Atrati'' <small>Jones</small>====
*''[[Astragalus atratus]]'' <small>Wats.</small>—Owyhee mourning milkvetch
**ssp. ''atratus'' <small>Wats.</small>
**ssp. ''inseptus'' <small>Barneby ap. Hitchc. ''et al''.</small>
**ssp. ''mensanus'' <small>Jones</small>
**ssp. ''owyheensis'' <small>(Nels. & Macbr.) Jones</small>
*''[[Astragalus salmonis]]'' <small>Jones</small>

====Section ''Bicristati'' <small>Barneby</small>====
*''[[Astragalus bicristatus]]'' <small>Gray</small>
*''[[Astragalus ertterae]]'' <small>Barneby & Shevock</small>
*''[[Astragalus webberi]]'' <small>Gray ap. Brew. & Wats.</small>

====Section ''Bisulcati'' <small>Gray</small>====
*''[[Astragalus bisulcatus]]'' <small>(Hook.) Gray</small>
**ssp. ''bisulcatus'' <small>(Hook.) Gray</small>
**ssp. ''haydenianus'' <small>(Gray ex Brandegee) Barneby</small>
**ssp. ''major'' <small>Welsh</small>
**ssp. ''nevadensis'' <small>(Jones) Barneby</small>
*''[[Astragalus racemosus]]'' <small>Pursh</small>
**ssp. ''longisetus'' <small>Jones</small>
**ssp. ''racemosus'' <small>Pursh</small>
**ssp. ''treleasei'' <small>C. L. Porter</small>

====Section ''Camptopodes'' <small>Barneby</small>====
*''[[Astragalus camptopus]]'' <small>Barneby</small>

====Section ''Collini'' <small>Jones</small>====
*''[[Astragalus collinus]]'' <small>(Hook.) G. Don</small>
**ssp. ''collinus'' <small>(Hook.) G. Don</small>
**ssp. ''laurentii'' <small>(Rydb.) Barneby</small>
*''[[Astragalus curvicarpus]]'' <small>(A. Hell.) Macbr.</small>
**ssp. ''brachycodon'' <small>(Barneby) Barneby</small>
**ssp. ''curvicarpus'' <small>(A. Heller) Macbr.</small>
**ssp. ''subglaber'' <small>(Rydb.) Barneby</small>
*''[[Astragalus gibbsii]]'' <small>Kellogg</small>

====Section ''Conjuncti'' <small>Barneby</small>====
*''[[Astragalus conjunctus]]'' <small>Wats.</small>
*''[[Astragalus hoodianus]]'' <small>Howell</small>
*''[[Astragalus leibergi]]'' <small>Jones</small>
*''[[Astragalus reventiformis]]'' <small>(Rydb.) Barneby</small>

====Section ''Cusickiani''====
{{div col|colwidth=300px}}
*''[[Astragalus californicus]]'' <small>(Gray) Greene</small>
*''[[Astragalus ceramicus]]'' <small>Sheldon</small>
**ssp. ''apus'' <small>Barneby</small>
**ssp. ''ceramicus'' <small>Sheldon</small>
**ssp. ''filifolius'' <small>(Gray) F. J. Hermann</small>
*''[[Astragalus cusickii]]'' <small>A. Gray</small>
**ssp. ''cusickii'' <small>A. Gray</small>
**ssp. ''flexilipes'' <small>Barneby</small>
**ssp. ''packardiae'' <small></small>
**ssp. ''sterilis'' <small></small>
*''[[Astragalus filipes]]'' <small>Torr. ex. Gray</small>
*''[[Astragalus inversus]]'' <small>Jones</small>
*''[[Astragalus kerrii]]'' <small>Knight et Cully</small>
*''[[Astragalus knightii]]'' <small>Barneby</small>
*''[[Astragalus sterilis]]'' <small>Barneby</small>
*''[[Astragalus whitneyi]]'' <small>A. Gray</small>
**ssp. ''confusus'' <small>Barneby</small>
**ssp. ''lenophyllus'' <small>(Rydb.) Barneby</small>
**ssp. ''siskiyouensis'' <small>(Rydb.) Barneby</small>
**ssp. ''sonneanus'' <small>(Greene) Jeps.</small>
**ssp. ''whitneyi'' <small>A. Gray</small>
{{div col end}}

====Section ''Drabellae'' <small>(T. & G.) Barneby</small>====
*''[[Astragalus chloodes]]'' <small>Barneby</small><!-- Sometimes spelled Astragalus chloödes. -->
*''[[Astragalus detritalis]]'' <small>Jones</small>
*''[[Astragalus drabelliformis]]'' <small>Barneby</small>
*''[[Astragalus simplicifolius]]'' <small>(Nutt.) Gray</small>
*''[[Astragalus spatulatus]]'' <small>Sheldon</small>—tufted milkvetch, Draba milkvetch

====Section ''Drummondiani'' <small>Barneby</small>====
*''[[Astragalus drummondii]]'' <small>Dougl. ex. Hook.</small>

====Section ''Ervoidei'' <small>Barneby</small>====
{{div col|colwidth=300px}}
*''[[Astragalus bourgovii]]'' <small>A. Gray</small>
*''[[Astragalus kentrophyta]]'' <small>A. Gray</small>
**ssp. ''coloradoensis'' <small>Jones</small>
**ssp. ''danaus'' <small>(Barneby) Barneby</small>
**ssp. ''douglasii'' <small>Barneby</small>
**ssp. ''elatus'' <small>Wats.</small>
**ssp. ''implexus'' <small>(Canby) Barneby</small>
**ssp. ''jessiae'' <small>(Peck) Barneby</small>
**ssp. ''kentrophyta'' <small>A. Gray</small>
**ssp. ''neomexicanus'' <small>(Barneby) Barneby</small>
**ssp. ''tegetarius'' <small>(S. Wats.) Dorn</small>
**ssp. ''ungulatus'' <small>Jones</small>
*''[[Astragalus microcystis]]'' <small>A. Gray</small>
*''[[Astragalus tenellus]]'' <small>Pursh</small>
*''[[Astragalus vexilliflexus]]'' <small></small>
**ssp. ''nubilus'' <small>Barneby</small>
**ssp. ''velliflexus'' <small>Sheldon</small>
{{div col end}}

====Section ''Genistoidei'' <small>(Torr. & Gray) Barneby</small>====
{{div col|colwidth=300px}}
*''[[Astragalus convallarius]]'' <small>Greene</small>
**ssp. ''convallarius'' <small>Greene</small>
**ssp. ''finitimus'' <small>Barneby</small>
**ssp. ''margaretae'' <small>Barneby</small>
**ssp. ''scopulorum'' <small>Barneby</small>
*''[[Astragalus diversifolius]]'' <small>A. Gray</small>
*''[[Astragalus miser]]'' <small>Dougl. ex Hook.</small>
**ssp. ''crispatus'' <small>(Jones) Cron.</small>
**ssp. ''decumbens'' <small>(Nutt.) Cron.</small>
**ssp. ''hylophilus'' <small>(Rydb.) Barneby</small>
**ssp. ''miser'' <small>Dougl. ex Hook.</small>
**ssp. ''oblongifolius'' <small>(Rydb.) Cron.</small>
**ssp. ''praeteritus'' <small>Barneby</small>
**ssp. ''tenuifolius'' <small>(Nutt.) Barneby</small>
**ssp. ''serotinus'' <small>(Gray) Barneby</small>
{{div col end}}

====Section ''Gynophoraria'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus nutzotinensis]]'' <small>Rouss.</small>

====Section ''Hesperonix'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus bolanderi]]'' <small>Gray</small>

====Section ''Humistrati'' <small>(Jones) Barneby</small>====
{{div col|colwidth=300px}}
*''[[Astragalus anxius]]'' <small>Meinke & Kaye</small>
*''[[Astragalus chuskanus]]'' <small>Barneby & Spellenberg</small>
*''[[Astragalus humistratus]]'' <small>Gray</small>
**ssp. ''crispulus'' <small>Barneby</small>
**ssp. ''hosackiae'' <small>(Greene) Jones</small>
**ssp. ''humistratus'' <small>Gray</small>
**ssp. ''humivagans'' <small>(Rydb.) Barneby</small>
**ssp. ''sonorae'' <small>(Gray) Jones</small>
**ssp. ''tenerrimus'' <small>Jones</small>
*''[[Astragalus micromerius]]'' <small>Barneby</small>
*''[[Astragalus sesquiflorus]]'' <small>Wats.</small>
*''[[Astragalus tegetarioides]]'' <small>Jones</small>
{{div col end}}

====Section ''Inyoenses'' <small>Barneby</small>====
*''[[Astragalus inyoensis]]'' <small>Sheldon</small>

====Section ''Jaegeriani'' <small>Barneby</small>====
*''[[Astragalus jaegerianus]]'' <small>Munz</small>

====Section ''Jejuni'' <small>(Jones) Barneby</small>====
*''[[Astragalus jejunis]]'' <small>Wats.</small>
*''[[Astragalus limnocharis]]'' <small>Barneby</small>
*''[[Astragalus limnocharis]]'' <small>Barneby</small>
**ssp. ''limnocharis'' <small>Barneby</small>
*''[[Astragalus limprichtii]]'' <small>Ulbr.</small>
**ssp. ''montii'' <small>(Welsh) Isely</small>
*''[[Astragalus linczevskii]]'' <small>Gontsch.</small>
*''[[Astragalus lindheimeri]]'' <small>Engelm. ex A.Gray</small>

====Section ''Lonchocarpi'' <small>Gray</small>====
*''[[Astragalus lineatus]]'' <small>Lam.</small>
*''[[Astragalus linifolius]]'' <small>Osterh.</small>
{{div col|colwidth=300px}}
*''[[Astragalus aequalis]]'' <small>Clokey</small>
*''[[Astragalus lipschitzii]]'' <small>Pavlov</small>
*''[[Astragalus atwoodii]]'' <small>Welsh & Thorne</small>
*''[[Astragalus lipskyi]]'' <small>Popov</small>
*''[[Astragalus coltoni]]'' <small>Jones</small>
*''[[Astragalus listoniae]]'' <small>Boiss.</small>
**ssp. ''coltoni'' <small>Jones</small>
*''[[Astragalus lithophilus]]'' <small>Kar. & Kir.</small>
**ssp. ''moabensis'' <small>Jones</small>
*''[[Astragalus litwinowianus]]'' <small>Gontsch.</small>
*''[[Astragalus cronquistii]]'' <small>Barneby</small>
*''[[Astragalus litwinowii]]'' <small>Lipsky</small>
*''[[Astragalus duchesnenesis]]'' <small>Jones</small>
*''[[Astragalus loanus]]'' <small>Barneby</small>
*''[[Astragalus episcopus]]'' <small>Wats.</small><!-- Sometimes misspelled as Astragalus episcopis. -->
*''[[Astragalus lobbichleri]]'' <small>Podlech</small>
*''[[Astragalus hamiltonii]]'' <small>Porter</small>
*''[[Astragalus lobophorus]]'' <small>Boiss.</small>
*''[[Astragalus harrisonii]]'' <small>Barneby</small>
*''[[Astragalus lancearius]]'' <small>Gray</small>
*''[[Astragalus lonchocarpus]]'' <small>Torr.</small>
*''[[Astragalus lonchocarpus]]'' <small>Torr.</small>
*''[[Astragalus nidularius]]'' <small>Barneby</small>
*''[[Astragalus longicaulis]]'' <small>Pomel</small>
*''[[Astragalus pinonis]]'' <small>Jones</small>
*''[[Astragalus longicuspis]]'' <small>Bunge</small>
*''[[Astragalus ripleyi]]'' <small>Barneby</small>
*''[[Astragalus longidentatus]]'' <small>Chater</small>
*''[[Astragalus schmollae]]'' <small>Porter</small>
*''[[Astragalus longifolius]]'' <small>Lam.</small>
*''[[Astragalus titanophilus]]'' <small>Barneby</small>
*''[[Astragalus longilobus]]'' <small>E.Peter</small>
*''[[Astragalus tortipes]]'' <small>Anderson & J. M. Porter</small>
*''[[Astragalus longipetalus]]'' <small>Chater</small>
*''[[Astragalus xiphoides]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus longipetiolatus]]'' <small>Popov</small>
*''[[Astragalus longiracemosus]]'' <small>N.Ulziykh.</small>
{{div col end}}
*''[[Astragalus longirostratus]]'' <small>Pau</small>

====Section ''Malaci'' <small>Barneby</small>====
*''[[Astragalus longiscapus]]'' <small>C.C.Ni & P.C.Li</small>
*''[[Astragalus longisepalus]]'' <small>Rassulova</small>
{{div col|colwidth=300px}}
*''[[Astragalus chamaemeniscus]]'' <small>Barneby</small>
*''[[Astragalus longissimus]]'' <small>(M.E.Jones) Barneby</small>
*''[[Astragalus cibarius]]'' <small>Sheld.</small>
*''[[Astragalus longistipitatus]]'' <small>Boriss.</small>
*''[[Astragalus cimae]]'' <small>Jones</small>
*''[[Astragalus longistylus]]'' <small>Bunge</small>
**ssp. ''cimae'' <small>Jones</small>
*''[[Astragalus longisubulatus]]'' <small>Podlech</small>
**ssp. ''sufflatus'' <small>Barneby</small>
*''[[Astragalus longivexillatus]]'' <small>Podlech & Ekici</small>
*''[[Astragalus ensiformis]]'' <small>Jones</small>
*''[[Astragalus looseri]]'' <small>I.M.Johnst.</small>
*''[[Astragalus lorinserianus]]'' <small>Freyn</small>
*''[[Astragalus lotiflorus]]'' <small>Hook.</small>
*''[[Astragalus lucidus]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus luculentus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus lumsdenianus]]'' <small>Aitch. & Baker</small>
*''[[Astragalus lunatus]]'' <small>Pall.</small>
*''[[Astragalus lupulinus]]'' <small>Pall.</small>
*''[[Astragalus lurorum]]'' <small>Bornm.</small>
*''[[Astragalus lustricola]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus luteiflorus]]'' <small>N.Ulziykh.</small>
*''[[Astragalus luteolus]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus lutosus]]'' <small>M.E.Jones</small>
*''[[Astragalus luxurians]]'' <small>Bunge</small>
*''[[Astragalus lyallii]]'' <small>A.Gray</small>
*''[[Astragalus lycaonicus]]'' <small>Hub.-Mor. & Reese</small>
*''[[Astragalus lychnobius]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus lycioides]]'' <small>Boiss.</small>
*''[[Astragalus lycius]]'' <small>Boiss.</small>
*''[[Astragalus lyonnetii]]'' <small>Barneby</small>
{{Div col end}}
==M==
{{Div col|colwidth=20em}}
*''[[Astragalus maabudii]]'' <small>Ranjbar</small>
*''[[Astragalus maarofii]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus maassoumii]]'' <small>Podlech</small>
*''[[Astragalus mackeviczii]]'' <small>Gontsch.</small>
*''[[Astragalus macriculus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus macrobotrys]]'' <small>Bunge</small>
*''[[Astragalus macrocarpus]]'' <small>DC.</small>
*''[[Astragalus macrocephalus]]'' <small>Willd.</small>
*''[[Astragalus macrocladus]]'' <small>Bunge</small>
*''[[Astragalus macrodon]]'' <small>(Hook. & Arn.) A.Gray</small>
*''[[Astragalus macrolobus]]'' <small>M.Bieb.</small>
*''[[Astragalus macronyx]]'' <small>Bunge</small>
*''[[Astragalus macropelmatus]]'' <small>Bunge</small>
*''[[Astragalus macropetalus]]'' <small>Schrenk</small>
*''[[Astragalus macropodium]]'' <small>Lipsky</small>
*''[[Astragalus macropus]]'' <small>Bunge</small>
*''[[Astragalus macrosemius]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus macrostachys]]'' <small>DC.</small>
*''[[Astragalus macrostephanus]]'' <small>(S.B.Ho) Podlech & L.R.Xu</small>
*''[[Astragalus macrotropis]]'' <small>Bunge</small>
*''[[Astragalus macrouroides]]'' <small>Hub.-Mor.</small>
*''[[Astragalus macrourus]]'' <small>Fisch. & C.A.Mey.</small>
*''[[Astragalus magdalenae]]'' <small>Greene</small>
*''[[Astragalus magellanicus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus magistratus]]'' <small>Maassoumi, Ghahr. & Mozaff.</small>
*''[[Astragalus magnibracteatus]]'' <small>Maassoumi & Maroofi</small>
*''[[Astragalus magnibracteus]]'' <small>Y.H.Wu</small>
*''[[Astragalus magnificus]]'' <small>Kolak.</small>
*''[[Astragalus magnifolius]]'' <small>Parsa</small>
*''[[Astragalus mahmutlarensis]]'' <small>Podlech</small>
*''[[Astragalus mahneshanensis]]'' <small>Maassoumi & Moussavi</small>
*''[[Astragalus mahoschanicus]]'' <small>Hand.-Mazz.</small>
*''[[Astragalus mailiensis]]'' <small>B.Fedtsch.</small>
*''[[Astragalus maireanus]]'' <small>Greuter & Burdet</small>
*''[[Astragalus maiusculus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus majevskianus]]'' <small>Krylov</small>
*''[[Astragalus majixueshanicus]]'' <small>Y.H.Wu</small>
*''[[Astragalus makuensis]]'' <small>Maassoumi, Bagheri & Rahimin.</small>
*''[[Astragalus malacoides]]'' <small>Barneby</small>
*''[[Astragalus malacoides]]'' <small>Barneby</small>
*''[[Astragalus malacus]]'' <small>Gray</small>
*''[[Astragalus malacus]]'' <small>A.Gray</small>
*''[[Astragalus minthorniae]]'' <small>(Rydb.) Jepson</small>
*''[[Astragalus malatyaensis]]'' <small>Podlech</small>
**ssp. ''gracilior'' <small>(Barneby) Barneby</small>
*''[[Astragalus malaviensis]]'' <small>Maassoumi & Mehrnia</small>
**ssp. ''minthorniae'' <small>(Rydb.) Jepson</small>
*''[[Astragalus malcolmii]]'' <small>Hemsl. & H.Pearson</small>
**ssp. ''villosus'' <small>Barneby</small>
*''[[Astragalus managettae]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus vallaris]]'' <small>Jones</small>
*''[[Astragalus managildensis]]'' <small>B.Fedtsch.</small>
*''[[Astragalus maniaticus]]'' <small>Kit Tan & Strid</small>
{{div col end}}
*''[[Astragalus maowensis]]'' <small>Podlech & L.R.Xu</small>

====Section ''Michauxiani'' <small>Barneby</small>====
*''[[Astragalus maquensis]]'' <small>Y.H.Wu</small>
*''[[Astragalus michauxii]]'' <small>(O. Kze.) F. J. Hermann</small>
*''[[Astragalus marandicus]]'' <small>Podlech</small>
*''[[Astragalus mardinensis]]'' <small>Nábělek</small>

====Section ''Miselli'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus mareoticus]]'' <small>Delile</small>
*''[[Astragalus margonensis]]'' <small>Ranjbar, Rahimin. & Raufi</small>
{{div col|colwidth=300px}}
*''[[Astragalus agnicidus]]'' <small>Barneby</small>
*''[[Astragalus margusaricus]]'' <small>Lipsky</small>
*''[[Astragalus arthuri]]'' <small>Jones</small>
*''[[Astragalus marinus]]'' <small>Boriss.</small>
*''[[Astragalus carminis]]'' <small>Barneby</small>
*''[[Astragalus mario-sousae]]'' <small>A.E.Estrada, Villarreal & C.Yen</small>
*''[[Astragalus congdoni]]'' <small>Wats.</small>
*''[[Astragalus maritimus]]'' <small>Moris</small>
*''[[Astragalus ervoides]]'' <small>H. & A.</small>
*''[[Astragalus marivanensis]]'' <small>Podlech & Maassoumi</small>
**ssp. ''ervoides'' <small>H. & A.</small>
*''[[Astragalus markasicus]]'' <small>Podlech & Maassoumi</small>
**ssp. ''maysillesii'' <small>Barneby</small>
*''[[Astragalus maroccanus]]'' <small>Braun-Blanq. & Maire</small>
*''[[Astragalus howelli]]'' <small>Gray</small>
*''[[Astragalus martinii]]'' <small>Spellenb., Van Devender & P.D.Jenkins</small>
*''[[Astragalus misellus]]'' <small>Wats.</small>
*''[[Astragalus marzanabadensis]]'' <small>Maassoumi</small>
**ssp. ''misellus'' <small>Wats.</small>
*''[[Astragalus masenderanus]]'' <small>Bunge</small>
**ssp. ''pauper'' <small>Barneby</small>
*''[[Astragalus massagetowii]]'' <small>B.Fedtsch.</small>
*''[[Astragalus oniciformis]]'' <small>Barneby</small>
*''[[Astragalus massalskyi]]'' <small>Grossh.</small>
*''[[Astragalus paysonii]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus matiensis]]'' <small>P.C.Li</small>
*''[[Astragalus sinaloae]]'' <small>Barneby</small>
*''[[Astragalus mattam]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus straturensis]]'' <small>Jones</small>
*''[[Astragalus matthewsiae]]'' <small>Podlech & Kirchhoff</small>
*''[[Astragalus toquimanus]]'' <small>Barneby</small>
*''[[Astragalus maurorum]]'' <small>Murb.</small>
*''[[Astragalus umbricatus]]'' <small>Sheld.</small>
*''[[Astragalus maurus]]'' <small>(Humbert & Maire) Pau</small>
*''[[Astragalus maximowiczii]]'' <small>Trautv.</small>
{{div col end}}
*''[[Astragalus maxwellii]]'' <small>Benth.</small>

====Section ''Neglecti'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus medius]]'' <small>Schrenk</small>
*''[[Astragalus neglectus]]'' <small>(T. & G.) Sheld.</small>
*''[[Astragalus megacarpus]]'' <small>(Nutt.) A.Gray</small>
*''[[Astragalus megalanthus]]'' <small>DC.</small>

====Section ''Neonix'' <small>Barneby</small>====
*''[[Astragalus megalocystis]]'' <small>Bunge</small>
*''[[Astragalus johannis-howellii]]'' <small>Barneby</small>
*''[[Astragalus megalomerus]]'' <small>Bunge</small>
*''[[Astragalus mulfordae]]'' <small>Jones</small>
*''[[Astragalus megalotropis]]'' <small>C.A.Mey. ex Bunge</small>
*''[[Astragalus peckii]]'' <small>Piper</small>
*''[[Astragalus megricus]]'' <small>Grossh.</small>
*''[[Astragalus yoder-williamsii]]'' <small>Barneby</small>
*''[[Astragalus mehranensis]]'' <small>Maassoumi & Mozaff.</small>
*''[[Astragalus mehrizianus]]'' <small>Podlech & Maassoumi</small>

====Section ''Neviniani'' <small>Barneby</small>====
*''[[Astragalus meimandicus]]'' <small>Maassoumi & Vakili</small>
*''[[Astragalus nevinii]]'' <small>Gray</small>
*''[[Astragalus mekongensis]]'' <small>Podlech</small>
*''[[Astragalus traskiae]]'' <small>Eastw.</small>
*''[[Astragalus melanocalyx]]'' <small>Boiss.</small>
*''[[Astragalus melanocephalus]]'' <small>Boiss.</small>

====Section ''Nudi'' <small>Barneby</small>====
*''[[Astragalus melanochiton]]'' <small>I.Deml</small>
*''[[Astragalus serenoi]]'' <small>(O. Kze.) Sheld.</small>
*''[[Astragalus melanocladus]]'' <small>Lipsky</small>
**ssp. ''serenoi'' <small>(O. Kze.) Sheld.</small>
*''[[Astragalus melanocomus]]'' <small>Popov</small>
**ssp. ''shockleyi'' <small>(Jones) Barneby</small>
*''[[Astragalus melanodon]]'' <small>Boiss.</small>
**ssp. ''sordescens'' <small>Barneby</small>
*''[[Astragalus melanophrurius]]'' <small>Boiss.</small>
*''[[Astragalus melanostachys]]'' <small>Benth. ex Bunge</small>

====Section ''Ocreati'' <small>Gray</small>====
*''[[Astragalus melanostictus]]'' <small>Freyn</small>
*''[[Astragalus flavus]]'' <small>Nutt. ex Torr. & Gray</small>
*''[[Astragalus melilotoides]]'' <small>Pall.</small>
**ssp. ''argillosus'' <small>(Jones) Barneby</small>
*''[[Astragalus melitenensis]]'' <small>Boiss.</small>
**ssp. ''candicans'' <small>Gray</small>
*''[[Astragalus membranostipulus]]'' <small>Maassoumi</small>
**ssp. ''flavus'' <small>Nutt. ex Torr. & Gray</small>
*''[[Astragalus memnonius]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus moencoppensis]]'' <small>Jones</small>
*''[[Astragalus memoriosus]]'' <small>Pakravan, Nasseh & Maassoumi</small>
*''[[Astragalus sophoroides]]'' <small>Jones</small>
*''[[Astragalus mendocinus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus mercklinii]]'' <small>Boiss. & Buhse</small>

====Section ''Oocalyces'' <small>Barneby</small>====
*''[[Astragalus merkensis]]'' <small>Kamelin & Kovalevsk.</small>
*''[[Astragalus oocalycis]]'' <small>Jones</small><!-- Sometimes spelled Astragalus oöcalycis. -->
*''[[Astragalus merxmuelleri]]'' <small>Podlech</small>
*''[[Astragalus meshkinensis]]'' <small>Podlech</small>

====Section ''Pachyphyllus'' <small>Jones</small>====
*''[[Astragalus meskheticus]]'' <small>Manden.</small>
*''[[Astragalus asclepiadoides]]'' <small>Jones</small>
*''[[Astragalus mesogitanus]]'' <small>Boiss.</small>
*''[[Astragalus mesoleios]]'' <small>Boiss. & Hohen.</small>

====Section ''Pachypodes'' <small>(Jones) Barneby</small>====
*''[[Astragalus mesopterus]]'' <small>Griseb.</small>
*''[[Astragalus pachypus]]'' <small>Greene</small>
*''[[Astragalus meyeri]]'' <small>Boiss.</small>
**ssp. ''jaegeri'' <small>Munz</small>
*''[[Astragalus michauxianus]]'' <small>Boiss.</small>
**ssp. ''pachypus'' <small>Greene</small>
*''[[Astragalus michauxii]]'' <small>(Kuntze) F.J.Herm.</small>
*''[[Astragalus micrancistrus]]'' <small>Boiss. & Hausskn.</small>

====Section ''Pectinati'' <small>Gray</small>====
*''[[Astragalus micranthellus]]'' <small>Wedd.</small>
*''[[Astragalus micranthus]]'' <small>Desf.</small>
{{div col|colwidth=300px}}
*''[[Astragalus grayi]]'' <small>Parry ex Wats. ap. Parry</small>
*''[[Astragalus microcalycinus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus linifolius]]'' <small>Osterh.</small>
*''[[Astragalus microcephalus]]'' <small>Willd.</small>
*''[[Astragalus nelsonianus]]'' <small>Barneby</small>
*''[[Astragalus osterhouti]]'' <small>Jones</small>
*''[[Astragalus pectinatus]]'' <small>Dougl. ex G. Don</small>
*''[[Astragalus rafaelensis]]'' <small>Jones</small>
*''[[Astragalus saurinus]]'' <small>Barneby</small>
*''[[Astragalus toanus]]'' <small>Jones</small>
{{div col end}}

====Section ''Podosclerocarpi'' <small>Gray</small>====
*''[[Astragalus sclerocarpus]]'' <small>Gray</small>—sicklepod milkvetch
*''[[Astragalus sinuatus]]'' <small>Piper</small>
*''[[Astragalus speirocarpus]]'' <small>Gray</small>—coilpod locoweed

====Section ''Polares'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus bodini]]'' <small>Sheld.</small>
*''[[Astragalus lackschewitzii]]'' <small>Lavin & Marriott</small>
*''[[Astragalus molybdenus]]'' <small>Barneby</small>
*''[[Astragalus polaris]]'' <small>Benth. ex Hook.</small>
*''[[Astragalus shultziorum]]'' <small>Barneby</small>

====Section ''Porrecti'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus porrectus]]'' <small>Wats.</small>

====Section ''Preussiani'' <small>Jones</small>====
{{div col|colwidth=300px}}
*''[[Astragalus beathii]]'' <small>C. L. Porter</small>
*''[[Astragalus crotalariae]]'' <small>(Bth.) Gray</small>
*''[[Astragalus debequaeus]]'' <small>Welsh</small>—Debeque milkvetch
*''[[Astragalus eastwoodae]]'' <small>Jones</small>
*''[[Astragalus iselyi]]'' <small>Welsh</small>
*''[[Astragalus mokiacensis]]'' <small>Gray</small>
*''[[Astragalus pattersoni]]'' <small>Gray ex Brand.</small>
*''[[Astragalus praelongus]]'' <small>Sheld.</small>
**ssp. ''ellisiae'' <small>(Rydb.) Barneby ap. B. L. Turner</small>
**ssp. ''lonchopus'' <small>Barneby</small>
**ssp. ''praelongus'' <small>Sheld.</small>
*''[[Astragalus preussii]]'' <small>Gray</small>
**ssp. ''laxiflorus'' <small>Gray</small>
**ssp. ''preussii'' <small>Gray</small>
*''[[Astragalus sabulosus]]'' <small>Jones</small>
{{div col end}}

====Section ''Pruniformes'' <small>(Jones) Barneby</small>====
*''[[Astragalus accidens]]'' <small>Wats.</small>
**ssp. ''accidens'' <small>Wats.</small>
**ssp. ''hendersonii'' <small>(Wats.) Jones</small>

====Section ''Quinqueflori'' <small>Barneby</small>====
*''[[Astragalus brandegei]]'' <small>T. C. Porter</small>
*''[[Astragalus quinqueflorus]]'' <small>Wats.</small>

====Section ''Reventi–arrecti'' <small>Jones</small>====
{{div col|colwidth=300px}}
*''[[Astragalus ackermanii]]'' <small>Barneby</small>
*''[[Astragalus adanus]]'' <small>A. Nels.</small>
*''[[Astragalus arrectus]]'' <small>Gray</small>
*''[[Astragalus atropubescens]]'' <small>Coult. & Rish.</small>
*''[[Astragalus eremiticus]]'' <small>Sheld.</small><!-- Sometimes misspelled as Astragalus eremeticus. -->
*''[[Astragalus obscurus]]'' <small>Wats.</small>
*''[[Astragalus orcuttianus]]'' <small>Wats.</small>
*''[[Astragalus remotus]]'' <small>(Jones) Barneby</small>
*''[[Astragalus reventus]]'' <small>Gray</small>
*''[[Astragalus riparius]]'' <small>Barneby</small>
*''[[Astragalus scaphoides]]'' <small>(Jones) Rydb.</small>
*''[[Astragalus sheldoni]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus terminalis]]'' <small>Wats.</small>
{{div col end}}

====Section ''Scalares'' <small>(Jones) Barneby</small>====
*''[[Astragalus scalaris]]'' <small>Wats.</small>

====Section ''Scytocarpi'' <small>Gray</small>====
{{div col|colwidth=300px}}
*''[[Astragalus castetteri]]'' <small>Barneby</small>
*''[[Astragalus coriaceus]]'' <small>Hemsl.</small><!-- Sometimes misspelled Astragalus coriaceous. -->
*''[[Astragalus flexuosus]]'' <small>(Hook.) G. Don </small>
**ssp. ''diehlii'' <small>(Jones) Barneby</small>
**ssp. ''flexuosus'' <small>(Hook.) G. Don</small>
**ssp. ''greenei'' <small>(Gray) Barneby</small>
*''[[Astragalus fucatus]]'' <small>Barneby</small>
*''[[Astragalus gracilis]]'' <small>Nutt.</small>
*''[[Astragalus hallii]]'' <small>A. Gray</small>
**ssp. ''fallax'' <small>(Wats.) Barneby</small>
**ssp. ''hallii'' <small>A. Gray</small>
*''[[Astragalus pictiformis]]'' <small>Barneby</small>
*''[[Astragalus proximus]]'' <small>(Rydb.) Woot. & Standl.</small>
*''[[Astragalus puniceus]]'' <small>Osterh</small>
**ssp. ''gertrudis'' <small>(Greene) Barneby</small>
**ssp. ''puniceus'' <small>Osterh.</small>
*''[[Astragalus shevockii]]'' <small>Barneby</small>
*''[[Astragalus subcinereus]]'' <small>A. Gray</small>
**ssp. ''basalticus'' <small></small>
**ssp. ''subcinereus'' <small>A. Gray</small>
*''[[Astragalus wingatanus]]'' <small>Wats.</small>
{{div col end}}

====Section ''Solitarii'' <small>Barneby</small>====
*''[[Astragalus alvordensis]]'' <small>Jones</small>
*''[[Astragalus applegatii]]'' <small>Peck</small>
*''[[Astragalus solitarius]]'' <small>Peck</small>

====Section ''Strigulosi'' <small>Jones</small>====
{{div col|colwidth=300px}}
*''[[Astragalus altus]]'' <small>Woot. & Standl.</small>
*''[[Astragalus cenorrhynchus]]'' <small>Barneby</small>
*''[[Astragalus cobrensis]]'' <small>Gray</small>
**ssp. ''cobrensis'' <small>Gray</small>
**ssp. ''fendleri'' <small></small>
**ssp. ''maguirei'' <small>Kearney</small>
*''[[Astragalus egglestonii]]'' <small>(Rydb.) Kearn. & Peeb.</small>
*''[[Astragalus esperanzae]]'' <small>Jones</small>
*''[[Astragalus guatemalensis]]'' <small>Hemsl.</small>
**ssp. ''brevidentatus'' <small>(Hemsl.) Barneby</small>
**ssp. ''guatemalensis'' <small>Hemsl.</small>
**ssp. ''lozani'' <small>Jones</small>
*''[[Astragalus hidalgensis]]'' <small>(Rydb.) Barneby</small>
**ssp. ''hidalgensis'' <small>(Rydb.) Barneby</small>
**ssp. ''protensus'' <small>Barneby</small>
*''[[Astragalus hintoni]]'' <small>Barneby</small>
**ssp. ''cobrensis'' <small>Barneby</small>
**ssp. ''hintoni'' <small>Barneby</small>
*''[[Astragalus jaliscensis]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus legionensis]]'' <small>Barneby</small>
*''[[Astragalus longissimus]]'' <small>(Jones) Barneby</small>
*''[[Astragalus lyonnetii]]'' <small>Barneby</small>
*''[[Astragalus micranthus]]'' <small>Desv</small>
**ssp. ''micranthus'' <small>Desv.</small>
**ssp. ''seatoni'' <small>(Jones) Barneby</small>
*''[[Astragalus microcymbus]]'' <small>Barneby</small>
*''[[Astragalus microcymbus]]'' <small>Barneby</small>
*''[[Astragalus pennellianus]]'' <small>Barneby</small>
*''[[Astragalus microcystis]]'' <small>A.Gray</small>
*''[[Astragalus potosinus]]'' <small>Barneby</small>
*''[[Astragalus microfoliolatus]]'' <small>Nasseh</small>
*''[[Astragalus pueblae]]'' <small>Jones</small>
*''[[Astragalus micromerius]]'' <small>Barneby</small>
*''[[Astragalus purpusi]]'' <small>Jones</small>
*''[[Astragalus microphysa]]'' <small>Boiss.</small>
*''[[Astragalus radicans]]'' <small>Humb. ex Hornem.</small>
*''[[Astragalus microphysopsis]]'' <small>(Tietz) Podlech</small>
**ssp. ''harshbergeri'' <small>(Rydb.) Barneby</small>
*''[[Astragalus micropterus]]'' <small>Fisch.</small>
**ssp. ''radicans'' <small>Humb. ex Hornem.</small>
*''[[Astragalus microrchis]]'' <small>Barneby</small>
*''[[Astragalus recurvus]]'' <small>Greene</small>
*''[[Astragalus mieheorum]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus regiomontanus]]'' <small>Barneby</small>
*''[[Astragalus migpo]]'' <small>Kamelin</small>
*''[[Astragalus rusbyi]]'' <small>Greene</small>
*''[[Astragalus strigulosus]]'' <small>Kunth</small>
*''[[Astragalus tioides]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus tolucanus]]'' <small>Robins. & Seat.</small>
*''[[Astragalus zacatecanus]]'' <small>(Rydb.) Barneby</small>
{{div col end}}

====Section ''Tiopsidei'' <small>Barneby</small>====
*''[[Astragalus scopulorum]]'' <small>T. C Porter</small>

====Section ''Tweedyani'' <small>Barneby</small>====
*''[[Astragalus tweedyi]]'' <small>Canby</small>

====Section ''Woodruffiani'' <small>Barneby</small>====
*''[[Astragalus woodruffi]]'' <small>Jones</small>

===Hypoglottis Phalanx <small>Barneby</small>===

====Section ''Hypoglottoidei'' <small>DC.</small>====
*''[[Astragalus agrestis]]'' <small>Dougl. ex G. Don</small>
*''[[Astragalus brachypetalus]]'' <small>Trautv.</small>
*''[[Astragalus cicer]]'' <small>L.</small>
*''[[Astragalus perplexus]]'' <small>Maassoumi</small>
*''[[Astragalus pishchakensis]]'' <small>Maassoumi</small>

===Orophaca Phalanx <small>Barneby</small>===

====Section ''Orophaca'' <small>(Torr. & Gray) Barneby</small>====
*''[[Astragalus gilviflorus]]'' <small>Sheld.</small>—plains milkvetch
*''[[Astragalus hyalinus]]'' <small>Jones</small>
*''[[Astragalus proimanthus]]'' <small>Barneby</small>

====Section ''Sericoleuci'' <small>Barneby</small>====
*''[[Astragalus aretioides]]'' <small>(Jones) Barneby</small>
*''[[Astragalus barrii]]'' <small>Barneby</small>
*''[[Astragalus sericoleucus]]'' <small>Gray</small>
*''[[Astragalus tridactylicus]]'' <small>Gray</small>—foothill milkvetch

===Phacoid Phalanx <small>Barneby</small>===

====Section ''Astragalus'' <small>L.</small>====
*''[[Astragalus alpinus]]'' <small>L.</small>
**ssp. ''alpinus'' <small>L.</small>
**ssp. ''brunetianus'' <small>Fern.</small>
*''[[Astragalus leptaleus]]'' <small>Gray</small>

====Section ''Hemiphaca'' <small>K. & K.</small>====
*''[[Astragalus williamsii]]'' <small>Rydb.</small>

====Section ''Hemiphragmium'' <small>(C. Koch) Bge.</small>====
*''[[Astragalus cottoni]]'' <small>Jones</small>

====Section ''Minerales'' <small>Barneby</small>====
*''[[Astragalus molybdenus]]'' <small>Barneby</small>
*''[[Astragalus shultziorum]]'' <small>Barneby</small>

====Section ''Oroboidei'' <small>Gray</small>====
*''[[Astragalus eucosmus]]'' <small>Robinson</small>
*''[[Astragalus robbinsii]]'' <small>(Hook.) Barneby</small>
**ssp. ''alpiniformis'' <small>(Rydb.) Barneby</small>
**ssp. ''fernaldi'' <small>(Rydb.) Barneby</small>
**ssp. ''harringtonii'' <small>(Rydb.) Barneby</small>
**ssp. ''jesupi'' <small>Egglest. & Sheld.</small>
**ssp. ''minor'' <small>(Hook.) Barneby</small>
**ssp. ''occidentalis'' <small>Wats.</small>
**ssp. ''robbinsii'' <small>(Oakes) A. Gray</small>

====Section ''Phaca'' <small>(L.) Halaczy</small>====
*''[[Astragalus americanus]]'' <small>(Hook.) Jones</small>
*''[[Astragalus umbellatus]]'' <small>Bge.</small>

===Piptoloboid Phalanx <small>Barneby</small>===

====Section ''Anemophili'' <small>Barneby</small>====
*''[[Astragalus anemophilus]]'' <small>Greene</small>
*''[[Astragalus harbisonii]]'' <small>Barneby</small>
*''[[Astragalus miguelensis]]'' <small>Greene</small>
*''[[Astragalus miguelensis]]'' <small>Greene</small>
*''[[Astragalus mikrophytoides]]'' <small>Podlech</small>

====Section ''Argophylii'' <small>Gray</small>====
*''[[Astragalus mikrophyton]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus minhensis]]'' <small>X.Y.Zhu & C.J.Chen</small>
{{div col|colwidth=300px}}
*''[[Astragalus accumbens]]'' <small>Sheld.</small>
*''[[Astragalus miniatus]]'' <small>Bunge</small>
*''[[Astragalus amphioxys]]'' <small>Gray</small>
*''[[Astragalus minimus]]'' <small>Vogel</small>
**ssp. ''amphioxys'' <small>Gray</small>
*''[[Astragalus minshanensis]]'' <small>K.T.Fu</small>
**ssp. ''modestus'' <small>Barneby</small>
*''[[Astragalus minthorniae]]'' <small>(Rydb.) Jeps.</small>
**ssp. ''vespertinus'' <small>(Sheld.) Jones</small>
*''[[Astragalus minudentatus]]'' <small>Y.C.Ho</small>
*''[[Astragalus anisus]]'' <small>Jones</small>
*''[[Astragalus minutissimus]]'' <small>Wedd.</small>
*''[[Astragalus anserinus]]'' <small>Atwood, Goodrich, & Welsh</small>
*''[[Astragalus minutulus]]'' <small>Maassoumi</small>
*''[[Astragalus argophyllus]]'' <small>Nutt. ex Torr. & Gray</small>
*''[[Astragalus mirabilis]]'' <small>Lipsky</small>
**ssp. ''argophyllus'' <small>Nutt. ex Torr. & Gray</small>
*''[[Astragalus miralamensis]]'' <small>Podlech</small>
**ssp. ''martini'' <small>Jones</small>
*''[[Astragalus mironovii]]'' <small>Pachom. & Rassulova</small>
**ssp. ''panguicensis'' <small>(Jones) Jones</small>
*''[[Astragalus mirus]]'' <small>Sosn.</small>
*''[[Astragalus callithrix]]'' <small>Barneby</small>
*''[[Astragalus misellus]]'' <small>S.Watson</small>
*''[[Astragalus castaneiformis]]'' <small>Wats.</small>
*''[[Astragalus miser]]'' <small>Douglas ex Hook.</small>
**ssp. ''castaneiformis'' <small>Wats.</small>
*''[[Astragalus miseriflorus]]'' <small>Širj. & Rech.f.</small>
**ssp. ''consobrinus'' <small>Barneby</small>
*''[[Astragalus mishodaghmontanus]]'' <small>Ranjbar, Karamian & Nouri</small>
*''[[Astragalus chamaeleuce]]'' <small>Gray</small>
*''[[Astragalus coccineus]]'' <small>Brand.</small>
*''[[Astragalus columbianus]]'' <small>Barneby</small>
*''[[Astragalus consobrinus]]'' <small></small>
*''[[Astragalus cyaneus]]'' <small>Gray</small>
*''[[Astragalus cymboides]]'' <small>Jones</small>
*''[[Astragalus desereticus]]'' <small>Barneby</small>
*''[[Astragalus eurekensis]]'' <small>Jones</small>
*''[[Astragalus eurylobus]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus feënsis]]'' <small>Jones</small>
*''[[Astragalus funereus]]'' <small>Jones</small>
*''[[Astragalus henrimontanus]]'' <small>Welsh</small>
*''[[Astragalus holmgreniorum]]'' <small>Barneby</small>
*''[[Astragalus inflexus]]'' <small>Dougl. ex Hook.</small>
*''[[Astragalus iodopetalus]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus loanus]]'' <small>Barneby</small>
*''[[Astragalus leucolobus]]'' <small>Wats. ex Jones</small>
*''[[Astragalus marianus]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus missouriensis]]'' <small>Nutt.</small>
*''[[Astragalus missouriensis]]'' <small>Nutt.</small>
**ssp. ''amphibolus'' <small>Barneby</small>
*''[[Astragalus miyalomontis]]'' <small>P.C.Li</small>
**ssp. ''humistratus'' <small></small>
*''[[Astragalus moabiticus]]'' <small>Post</small>
**ssp. ''mimetes'' <small>Barneby</small>
*''[[Astragalus modestus]]'' <small>Boiss. & Hohen.</small>
**ssp. ''missouriensis'' <small>Nutt.</small>
*''[[Astragalus moellendorffii]]'' <small>Bunge ex Maxim.</small>
*''[[Astragalus musimonum]]'' <small>Barneby</small>
*''[[Astragalus moencoppensis]]'' <small>M.E.Jones</small>
*''[[Astragalus musiniensis]]'' <small>Jones</small>
*''[[Astragalus mogoltavicus]]'' <small>Popov</small>
*''[[Astragalus neomexicanus]]'' <small>Woot. & Standl.</small>
*''[[Astragalus mohavensis]]'' <small>S.Watson</small>
*''[[Astragalus newberryi]]'' <small>Gray</small>
*''[[Astragalus mokeevae]]'' <small>Popov</small>
*''[[Astragalus mokiacensis]]'' <small>A.Gray</small>
**ssp. ''aquarii''
**ssp. ''blyae'' <small>(Rydb.) Barneby</small>
*''[[Astragalus molestus]]'' <small>Rech.f.</small>
**ssp. ''newberryi'' <small>Gray</small>
*''[[Astragalus mollis]]'' <small>M.Bieb.</small>
*''[[Astragalus nudisiliquus]]'' <small>A. Nels.</small>
*''[[Astragalus mollissimus]]'' <small>Torr.</small>
*''[[Astragalus parryi]]'' <small>Gray</small>
*''[[Astragalus molybdenus]]'' <small>Barneby</small>
*''[[Astragalus phoenix]]'' <small>Barneby</small>
*''[[Astragalus monadelphus]]'' <small>Bunge ex Maxim.</small>
*''[[Astragalus piscator]]'' <small>Barneby & Welsh</small>
*''[[Astragalus monanthemus]]'' <small>Boiss.</small>
*''[[Astragalus piutensis]]'' <small></small>
*''[[Astragalus monbeigii]]'' <small>N.D.Simpson</small>
*''[[Astragalus purshii]]'' <small>Dougl. ex Hook.</small>
*''[[Astragalus mongholicus]]'' <small>Bunge</small>
**ssp. ''concinnus'' <small>Barneby</small>
*''[[Astragalus monoensis]]'' <small>Barneby</small>
**ssp. ''glareosus'' <small>(Dougl.) Barneby</small>
*''[[Astragalus monophyllus]]'' <small>Bunge ex Maxim.</small>
**ssp. ''lagopinus'' <small>(Rydb.) Barneby</small>
*''[[Astragalus monozyx]]'' <small>Bornm.</small>
**ssp. ''lectulus'' <small>(Wats.) Jones</small>
*''[[Astragalus monspessulanus]]'' <small>L.</small>
**ssp. ''ophiogenes'' <small>(Barneby) Barneby ap. Hitchc. ''et al''.</small>
*''[[Astragalus monteroi]]'' <small>I.M.Johnst.</small>
**ssp. ''pumilio'' <small>Barneby</small>
*''[[Astragalus monticola]]'' <small>Phil.</small>
**ssp. ''purshii'' <small>Dougl. ex Hook.</small>
*''[[Agrilus montii]]'' <small>S.L.Welsh</small>
**ssp. ''tinctus'' <small>Jones</small>
*''[[Astragalus montis-alamkuhi]]'' <small>Maassoumi</small>
*''[[Astragalus shortianus]]'' <small>Nutt. ex Torr. & Gray</small>
*''[[Astragalus montis-aquillae]]'' <small>Grossh.</small>
*''[[Astragalus subvestitus]]'' <small>(Jeps.) Barneby</small>
*''[[Astragalus montis-bakhtiari]]'' <small>Maassoumi & Sardari</small>
*''[[Astragalus tephrodes]]'' <small>Gray</small>
*''[[Astragalus montis-nacarouzii]]'' <small>Maassoumi & Maroofi</small>
**ssp. ''brachylobus'' <small>(Gray) Barneby</small>
*''[[Astragalus montis-parrowii]]'' <small>Maassoumi & Nemati</small>
**ssp. ''chloridae'' <small>(Jones) Barneby</small>
*''[[Astragalus montis-queydari]]'' <small>F.Ghahrem., Maassoumi & Bagheri</small>
**ssp. ''eurylobus'' <small>Barneby</small>
*''[[Astragalus montis-varvashti]]'' <small>Podlech</small>
**ssp. ''fendleri'' <small></small>
*''[[Astragalus montismishoudaghi]]'' <small>Sheikh Akbari Mehr, Ghorbani & Maassoumi</small>
**ssp. ''tephrodes'' <small>Gray</small>
*''[[Astragalus montivagus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus tidestromii]]'' <small>(Rydb.) Clokey</small>
*''[[Astragalus uncialis]]'' <small>Barneby</small>
*''[[Astragalus utahensis]]'' <small>(Torr.) T. & G.</small>
*''[[Astragalus waterfallii]]'' <small>Barneby</small>
*''[[Astragalus welshii]]'' <small>Barneby</small>
*''[[Astragalus zionis]]'' <small>Jones</small>
{{div col end}}

====Section ''Brauntoniani'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus brauntonii]]'' <small>Parish</small>

====Section ''Chaetodontes'' <small>Gray</small>====
{{div col|colwidth=300px}}
*''[[Astragalus andersonii]]'' <small>Gray</small>
*''[[Astragalus austinae]]'' <small>Gray ap. Brew. & Wats.</small>
*''[[Astragalus caricinus]]'' <small>(Jones) Barneby</small>
*''[[Astragalus lemmoni]]'' <small>Gray</small>
*''[[Astragalus lentiformis]]'' <small>Gray ap. Brew. & Wats.</small>
*''[[Astragalus lyalli]]'' <small>Gray</small>
*''[[Astragalus sepultipes]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus spaldingii]]'' <small>Gray</small>
*''[[Astragalus tyghensis]]'' <small>Peck</small>
{{div col end}}

====Section ''Circumdati'' <small>(Jones) Barneby</small>====
*''[[Astragalus circumdatus]]'' <small>Greene</small>

====Section ''Cystiella'' <small>Barneby</small>====
*''[[Astragalus striatiflorus]]'' <small>Jones</small>

====Section ''Densifolii'' <small>(Rydb.) Barneby</small>====
{{div col|colwidth=300px}}
*''[[Astragalus curtipes]]'' <small>Gray</small>
*''[[Astragalus nuttallii]]'' <small>(T. & G.) J. T. How.</small>
**ssp. ''nuttallii'' <small>(T. & G.) J. T. How.</small>
**ssp. ''virgatus'' <small>(Gray) Barneby</small>
*''[[Astragalus oxyphysus]]'' <small>Gray</small>
*''[[Astragalus pomonensis]]'' <small>Jones</small>
*''[[Astragalus pycnostachyus]]'' <small>Gray</small>
**ssp. ''lanosissimus'' <small>(Rydb.) Munz & McBurney ex Munz</small>
**ssp. ''pycnostachyus'' <small>Gray</small>
{{div col end}}

====Section ''Desperati'' <small>Barneby</small>====
{{div col|colwidth=300px}}
*''[[Astragalus cottamii]]'' <small>Welsh</small>
*''[[Astragalus desperatus]]'' <small>Jones</small>
**ssp. ''conspectus'' <small>Barneby</small>
**ssp. ''desperatus'' <small>Jones</small>
*''[[Astragalus deterior]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus equisolensis]]'' <small>Neese & Welsh</small>
*''[[Astragalus monumentalis]]'' <small>Barneby</small>
*''[[Astragalus monumentalis]]'' <small>Barneby</small>
**ssp. ''cottamii'' <small>(Welsh) Barneby</small>
**ssp. ''monumentalis'' <small>Barneby</small>
*''[[Astragalus naturitensis]]'' <small>Pays.</small>—Naturita milkvetch
{{div col end}}

====Section ''Diphaci'' <small>(Rydb.) L. E. James</small>====
*''[[Astragalus diphacus]]'' <small>Wats.</small>

====Section ''Diphysi'' <small>Gray</small>====
{{div col|colwidth=300px}}
*''[[Astragalus iodanthus]]'' <small>Wats.</small>
**ssp. ''diaphanoides'' <small>Barneby</small>
**ssp. ''iodanthus'' <small>Wats.</small>
**ssp. ''vipereus'' <small>Barneby</small>
*''[[Astragalus lentiginosus]]'' <small>Dougl. ex Hook.</small>
**ssp. ''albiflorus'' <small>Jones</small>
**ssp. ''albifolius'' <small>Jones</small>
**ssp. ''ambiguus'' <small>Barneby</small>
**ssp. ''antonius'' <small>Barneby</small>
**ssp. ''araneosus'' <small>(Sheld.) Barneby</small>
**ssp. ''australis'' <small>Barneby</small>
**ssp. ''borreganus'' <small>Jones</small>
**ssp. ''chartaceus'' <small>Jones</small>
**ssp. ''coachellae'' <small>Barneby ap. Shreve & Wiggins</small>
**ssp. ''diphysus'' <small>(Gray) Jones</small>
**ssp. ''floribundus'' <small>Gray</small>
**ssp. ''fremontii'' <small>(Gray) Wats.</small>
**ssp. ''higginsii'' <small>Welsh & Thorne</small>
**ssp. ''idriensis'' <small>Jones</small>
**ssp. ''ineptus'' <small>(Gray) Jones</small>
**ssp. ''kennedyi'' <small>(Rydb.) Barneby</small>
**ssp. ''kernensis'' <small>(Jeps.) Barneby</small>
**ssp. ''latus'' <small>(Jones) Jones</small>
**ssp. ''lentiginosus'' <small>Dougl. ex Hook.</small>
**ssp. ''macrolobus'' <small>(Rydb.) Barneby</small>
**ssp. ''maricopae'' <small>Barneby</small>
**ssp. ''micans'' <small>Barneby</small>
**ssp. ''nigricalycis'' <small>Jones</small>
**ssp. ''oropedii'' <small>Barneby</small>
**ssp. ''palans'' <small>(Jones) Jones</small>
**ssp. ''piscinensis'' <small>Barneby</small>
**ssp. ''platyphyllidius'' <small>(Rydb.) Peck</small>
**ssp. ''pohlii'' <small>Welsh & Barneby</small>
**ssp. ''salinus'' <small>(Howell) Barneby</small>
**ssp. ''scoppionis'' <small>Jones</small>
**ssp. ''semotus'' <small>Jeps.</small>
**ssp. ''sesquimetralis'' <small>(Rydb.) Barneby</small>
**ssp. ''sierrae'' <small>Jones</small>
**ssp. ''stramineus'' <small>(Rydb.) Barneby</small>
**ssp. ''toyabensis'' <small>Barneby</small>
**ssp. ''ursinus'' <small>(Gray) Barneby</small>
**ssp. ''variabilis'' <small>Barneby</small>
**ssp. ''vitreus'' <small>Barneby</small>
**ssp. ''yuccanus'' <small>Jones</small>
**ssp. ''wahweapensis'' <small>Welsh</small>
**ssp. ''wilsonii'' <small>(Greene) Barneby</small>
*''[[Astragalus pseudiodanthus]]'' <small>Barneby</small>
{{div col end}}

====Section ''Gigantei'' <small>Barneby</small>====
*''[[Astragalus giganteus]]'' <small>(Wats.)</small>

====Section ''Greggiani''====
*''[[Astragalus greggii]]'' <small>Watson</small>
*''[[Astragalus pomphocalyx]]'' <small>Villarreal & M. A. Carranza</small>
*''[[Astragalus rupertii]]'' <small>Villarreal & M. A. Carranza</small>

====Section ''Humillimi'' <small>(Jones) Barneby</small>====
{{div col|colwidth=300px}}
*''[[Astragalus cremnophylax]]'' <small>Barneby</small>
**ssp. ''cremnophylax'' <small>Barneby</small>
**ssp. ''hevronii'' <small>Barneby</small>
**ssp. ''myriorrhaphis'' <small>Barneby</small>
*''[[Astragalus gilensis]]'' <small>Greene</small>
*''[[Astragalus humillimus]]'' <small>A Gray ex Brand.</small>
*''[[Astragalus siliceus]]'' <small>Barneby</small>
*''[[Astragalus troglodytus]]'' <small>Wats.</small>
*''[[Astragalus wittmanii]]'' <small>Barneby</small>
{{div col end}}

====Section ''Hypoleuci'' <small>Barneby</small>====
*''[[Astragalus hypoleucus]]'' <small>Schau.</small>

====Section ''Inflati'' <small>Gray</small>====
{{div col|colwidth=300px}}
*''[[Astragalus allochrous]]'' <small>Gray</small>
**ssp. ''allochrous'' <small>Gray</small>
**ssp. ''playanus'' <small></small>
*''[[Astragalus aquilonius]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus aridus]]'' <small>Gray</small>
*''[[Astragalus beatleyae]]'' <small>Barneby</small>
*''[[Astragalus cerussatus]]'' <small>Sheld.</small>
*''[[Astragalus deanei]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus diaphanus]]'' <small>Dougl. ex Hook.</small>
*''[[Astragalus douglasii]]'' <small>(T. & G.) Gray</small>
**ssp. ''douglasii'' <small>(T. & G.) Gray</small>
**ssp. ''glaberrimus'' <small>Jones</small>
**ssp. ''parishii'' <small>(Gray) Jones</small>
**ssp. ''perstrictus'' <small>(Rydb.) Munz & McBurney ex Munz</small>
*''[[Astragalus endopterus]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus fastidius]]'' <small>(Kell.) Jones</small>
*''[[Astragalus geyeri]]'' <small>Gray</small>
**ssp. ''geyeri'' <small>Gray</small>
**ssp. ''triquestrus'' <small>(Gray) Jones</small>
*''[[Astragalus gilmani]]'' <small>Tidest.</small>
*''[[Astragalus gruinus]]'' <small>Barneby</small>
*''[[Astragalus hornii]]'' <small>Gray</small>
**ssp. ''hornii'' <small>Gray</small>
**ssp. ''minutiflorus'' <small>Jones</small>
*''[[Astragalus idrietorum]]'' <small>Barneby ap. Shreve & Wiggins</small>
*''[[Astragalus insularis]]'' <small>Kell.</small>
**ssp. ''harwoodii'' <small>Munz & McBurney ex Munz</small>
**ssp. ''insularis'' <small>Kell.</small>
**ssp. ''quentinus'' <small>Jones</small>
*''[[Astragalus macrodon]]'' <small>(H. & A.) Gray</small>
*''[[Astragalus magdalenae]]'' <small>Greene</small>
**ssp. ''magdalenae'' <small>Greene</small>
**ssp. ''niveus'' <small>(Rydb.) Barneby</small>
**ssp. ''peirsonii'' <small>(Munz & McBurney) Barneby</small>
*''[[Astragalus moranii]]'' <small>Barneby</small>
*''[[Astragalus moranii]]'' <small>Barneby</small>
*''[[Astragalus nutans]]'' <small>Jones</small>
*''[[Astragalus mostafa-assadii]]'' <small>Bagheri, Maassoumi, F.Ghahrem. & Podlech</small>
*''[[Astragalus oocarpus]]'' <small>Gray</small>
*''[[Astragalus moupinensis]]'' <small>Franch.</small>
*''[[Astragalus palmeri]]'' <small>Gray</small>
*''[[Astragalus moussavii]]'' <small>Maassoumi, Ghahr.-Nejad & Ghahr.</small>
*''[[Astragalus pardalinus]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus movlavius]]'' <small>Parsa</small>
*''[[Astragalus piscinus]]'' <small>(Jones) Barneby ap. Shreve & Wiggins</small>
*''[[Astragalus moyanoi]]'' <small>Speg.</small>
*''[[Astragalus prorifer]]'' <small>Jones</small>
*''[[Astragalus mozaffarianii]]'' <small>Maassoumi</small>
*''[[Astragalus pubentissimus]]'' <small>Torr. & Gray</small>
*''[[Astragalus mucidus]]'' <small>Bunge ex Boiss.</small>
**ssp. ''peabodianus'' <small>Welsh</small>
*''[[Astragalus mucronifolius]]'' <small>Boiss.</small>
**ssp. ''pubentissimus'' <small>Torr. & Gray</small>
*''[[Astragalus muelleri]]'' <small>Steud. & Hochst.</small>
*''[[Astragalus sabulonum]]'' <small>Gray</small>
*''[[Astragalus mugliensis]]'' <small>Podlech & Ekici</small>
*''[[Astragalus sanctorum]]'' <small>Barneby</small>
*''[[Astragalus mugosaricus]]'' <small>Bunge</small>
*''[[Astragalus serpens]]'' <small>Jones</small>
*''[[Astragalus mulfordiae]]'' <small>M.E.Jones</small>
*''[[Astragalus sparsiflorus]]'' <small>Gray</small>
*''[[Astragalus muliensis]]'' <small>Hand.-Mazz.</small>
**ssp. ''majusculus'' <small>Gray</small>
*''[[Astragalus multiceps]]'' <small>Benth.</small>
**ssp. ''sparsiflorus'' <small>Gray</small>
*''[[Astragalus multiflorus]]'' <small>(Pursh) A.Gray</small>
*''[[Astragalus thurberi]]'' <small>Gray</small>
*''[[Astragalus multijugus]]'' <small>DC.</small>
*''[[Astragalus wardi]]'' <small>Gray</small>
*''[[Astragalus mundulus]]'' <small>Podlech</small>
*''[[Astragalus wetherilli]]'' <small>Jones</small>
*''[[Astragalus munroi]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus wootoni]]'' <small>Sheld.</small>
*''[[Astragalus munzurensis]]'' <small>Yıld.</small>
**ssp. ''candollianus'' <small>(Kunth) Barneby</small>
*''[[Astragalus murinus]]'' <small>Boiss.</small>
**ssp. ''fendleri'' <small></small>
*''[[Astragalus musaianus]]'' <small>Maassoumi & Joharchi</small>
**ssp. ''wootoni'' <small>Sheld.</small>
*''[[Astragalus muschianus]]'' <small>Kotschy & Boiss.</small>
*''[[Astragalus muschketowii]]'' <small>B.Fedtsch.</small>
{{div col end}}
*''[[Astragalus musiniensis]]'' <small>M.E.Jones</small>

====Section ''Layneani'' <small>Barneby</small>====
*''[[Astragalus mutus]]'' <small>Podlech</small>
*''[[Astragalus layneae]]'' <small>Greene</small>
*''[[Astragalus myriacanthus]]'' <small>Boiss.</small>
{{Div col end}}

==N==
====Section ''Leptocarpi'' <small>Barneby</small>====
{{div col|colwidth=300px}}
{{Div col|colwidth=20em}}
*''[[Astragalus acutirostris]]'' <small>Wats.</small>
*''[[Astragalus nabelekii]]'' <small>Czeczott</small>
*''[[Astragalus albens]]'' <small>Greene</small>
*''[[Astragalus naftabensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus arizonicus]]'' <small>Gray</small>
*''[[Astragalus nagaii]]'' <small>Nakai</small>
*''[[Astragalus bernardinus]]'' <small>Jones</small>
*''[[Astragalus naghadehensis]]'' <small>(Tietz & Zarre) Naderi Safar & Maassoumi</small>
*''[[Astragalus breweri]]'' <small>Gray</small>
*''[[Astragalus nahavandicus]]'' <small>Maassoumi</small>
*''[[Astragalus bryantii]]'' <small>Barneby</small>
*''[[Astragalus nainitalensis]]'' <small>L.B.Chaudhary</small>
*''[[Astragalus clarianus]]'' <small>Jeps.</small>
*''[[Astragalus nakaianus]]'' <small>Y.N.Lee</small>
*''[[Astragalus coahuilae]]'' <small>Jones</small>
*''[[Astragalus nakaoi]]'' <small>Kitam.</small>
*''[[Astragalus emoryanus]]'' <small>(Rydb.) Cory</small>
*''[[Astragalus nalbandanicus]]'' <small>Podlech</small>
**ssp. ''emoryanus'' <small>(Rydb.) Cory</small>
*''[[Astragalus namanganicus]]'' <small>Popov</small>
**ssp. ''terlinguensis'' <small>(Cory) Barneby</small>
*''[[Astragalus nanellus]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus francisquitensis]]'' <small>Jones</small>
*''[[Astragalus nanfengensis]]'' <small>Z.C.Ni</small>
*''[[Astragalus gentryi]]'' <small>Standl.</small>
*''[[Astragalus nangxianensis]]'' <small>P.C.Li & C.C.Ni</small>
*''[[Astragalus hypoxylus]]'' <small>Wats.</small>
*''[[Astragalus nanjiangianus]]'' <small>K.T.Fu</small>
*''[[Astragalus leptocarpus]]'' <small>Torr. & Gray</small>
*''[[Astragalus nankotaizanensis]]'' <small>Sasaki</small>
*''[[Astragalus lindheimeri]]'' <small>Engelm. ex Gray</small>
*''[[Astragalus nanshanicus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus mohavensis]]'' <small>Wats.</small>
*''[[Astragalus narmanicus]]'' <small>Karaman & Aytaç</small>
**ssp. ''hemigyrus'' <small>(Clokey) Barneby</small>
*''[[Astragalus naturitensis]]'' <small>Payson</small>
**ssp. ''mohavensis'' <small>Wats.</small>
*''[[Astragalus nebrodensis]]'' <small>(Guss.) Strobl</small>
*''[[Astragalus nothoxys]]'' <small>Gray</small>
*''[[Astragalus nedjefabadensis]]'' <small>Parsa</small>
*''[[Astragalus nutallianus]]'' <small>A. DC.</small>
*''[[Astragalus neglectus]]'' <small>(Torr. & A.Gray) E.Sheld.</small>
**ssp. ''austrinus'' <small>(Small) Barneby ap. Shreve & Wiggins</small>
**ssp. ''cedrosensis'' <small>Jones</small>
**ssp. ''imperfectus'' <small>(Rydb.) Barneby</small>
**ssp. ''macilentus'' <small>(Small) Barneby ap. B. L. Turner</small>
**ssp. ''micranthiformis'' <small>Barneby</small>
**ssp. ''nuttallianus'' <small>A. DC.</small>
**ssp. ''pleianthus'' <small>(Shinners) Barneby</small>
**ssp. ''trichocarpus'' <small>Torr. & Gray</small>
**ssp. ''zapatanus'' <small>Barneby</small>
*''[[Astragalus nyensis]]'' <small>Barneby</small>
*''[[Astragalus parvus]]'' <small>Hemsl.</small>
*''[[Astragalus pauperculus]]'' <small>Greene</small>
*''[[Astragalus pringlei]]'' <small>Wats.</small>
*''[[Astragalus rattani]]'' <small>Gray</small>
**ssp. ''jepsonianus'' <small>Barneby</small>
**ssp. ''rattani'' <small>Gray</small>
*''[[Astragalus tener]]'' <small>Gray</small>
**ssp. ''ferrisiae'' <small>A. Liston</small>
**ssp. ''tener'' <small>Gray</small>
**ssp. ''titi'' <small>(Eastw.) Barneby</small>
*''[[Astragalus tricarinatus]]'' <small>Gray</small>
{{div col end}}

====Section ''Lotiflori'' <small>Gray</small>====
*''[[Astragalus lotiflorus]]'' <small>Hook.</small>

====Section ''Lutosi'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus lutosus]]'' <small>Jones</small>

====Section ''Megacarpi'' <small>(Rydb.) Barneby</small>====
{{div col|colwidth=300px}}
*''[[Astragalus beckwithii]]'' <small>Torr. & Gray</small>
**ssp. ''beckwithii'' <small>Torr. & Gray</small>
**ssp. ''purpureus'' <small>Jones</small>
**ssp. ''sulcatus'' <small>Barneby</small>
**ssp. ''weiserensis'' <small>Jones</small>
*''[[Astragalus megacarpus]]'' <small>(Nutt.) Gray</small>
*''[[Astragalus oophorus]]'' <small>Wats.</small>
**ssp. ''caulescens'' <small>(Jones) Jones</small>
**ssp. ''clokeyanus'' <small>Barneby</small>
**ssp. ''lavinii'' <small>Barneby</small>
**ssp. ''lonchocalyx'' <small>Barneby</small>
**ssp. ''oophorus'' <small>Wats.</small>
{{div col end}}

====Section ''Micranthi'' <small>Gray</small>====
*''[[Astragalus clevelandi]]'' <small>Greene</small>
*''[[Astragalus daleae]]'' <small></small>
*''[[Astragalus goldmani]]'' <small>Jones</small>
*''[[Astragalus hartwegi]]'' <small>Bth.</small>
*''[[Astragalus oxyrrhynchus]]'' <small>Hemsl.</small>
*''[[Astragalus vaccarum]]'' <small>Gray</small>

====Section ''Microlobium'' <small>Barneby</small>====
*''[[Astragalus didymocarpus]]'' <small>H. & A.</small>
**ssp. ''didymocarpus'' <small>H. & A.</small>
**ssp. ''dispermus'' <small>(Gray) Jeps.</small>
**ssp. ''milesianus'' <small>(Rydb.) Jeps.</small>
**ssp. ''obispensis'' <small>(Rydb.) Jeps.</small>
*''[[Astragalus gambellianus]]'' <small>Sheld.</small>

====Section ''Mollissimi'' <small>Gray</small>====
{{div col|colwidth=300px}}
*''[[Astragalus hartmanii]]'' <small></small>
*''[[Astragalus helleri]]'' <small>Fenzl</small>
*''[[Astragalus mollissimus]]'' <small>Torr.</small>—woolly locoweed, stemmed locoweed
**ssp. ''bigelovii '' <small>(Gray) Barneby ap. B. L. Turner</small>
**ssp. ''coryi'' <small>Tidest.</small>
**ssp. ''earlei'' <small>(Greene ex Rydb.) Tidest.</small>
**ssp. ''irolanus'' <small>(Jones) Barneby</small>
**ssp. ''marcidus'' <small>(Greene ex Rydb.) Barneby ap. B. L. Turner</small>
**ssp. ''matthewsii'' <small>(Wats.) Barneby</small>
**ssp. ''mollisimus'' <small>Torr.</small>
**ssp. ''mongollonicus'' <small>(Greene) Barneby</small>
**ssp. ''nitens'' <small>Barneby</small>
**ssp. ''thompsonae'' <small>(Wats.) Barneby</small>
*''[[Astragalus nutriosensis]]'' <small>Sanderson</small>
{{div col end}}

====Section ''Monoenses'' <small>Barneby</small>====
*''[[Astragalus monoensis]]'' <small>Barneby</small>
*''[[Astragalus ravenii]]'' <small>Barneby</small>
*''[[Astragalus perianus]]'' <small>Barneby</small>
*''[[Astragalus pulsiferae]]'' <small>Gray</small>
**ssp. ''pulsiferae'' <small>Gray</small>
**ssp. ''suksdorfii'' <small>(Howell) Barneby</small>
*''[[Astragalus tiehmii]]'' <small>Barneby</small>

====Section ''Panamintenses'' <small>Barneby</small>====
*''[[Astragalus panamintensis]]'' <small>Sheld. ap. Cov.</small>

====Section ''Platytropides'' <small>Barneby</small>====
*''[[Astragalus amblytropis]]'' <small>Barneby</small>
*''[[Astragalus amnis-amissi]]'' <small>Barneby ap. Hitchc. ''et al''.</small>
*''[[Astragalus platytropis]]'' <small>Gray</small>

====Section ''Pterocarpi'' <small>Wats.</small>====
*''[[Astragalus casei]]'' <small>Gray</small>
*''[[Astragalus pterocarpus]]'' <small>Wats.</small>
*''[[Astragalus tetrapterus]]'' <small>Gray</small>

====Section ''Reflexi'' <small>Gray</small>====
*''[[Astragalus reflexus]]'' <small>Torr. & Gray</small>

====Section ''Sarcocarpi'' <small>Gray</small>====
{{div col|colwidth=300px}}
*''[[Astragalus bibullatus]]'' <small>Barneby & Bridges</small>
*''[[Astragalus crassicarpus]]'' <small>Nutt.</small>—ground plum, buffalo plum
**ssp. ''berlandieri'' <small>Barneby</small>
**ssp. ''cavus'' <small>Barneby</small>
**ssp. ''crassicarpus'' <small>Nutt.</small>
**ssp. ''paysoni'' <small>(Kelso) Barneby</small>
**ssp. ''trichocalyx'' <small>(Nutt.) Barneby ex Gl.</small>
*''[[Astragalus gypsodes]]'' <small>Barneby</small>
*''[[Astragalus plattensis]]'' <small>Nutt. ex T. & G.</small>
*''[[Astragalus sanguineus]]'' <small>Rydb.</small>
{{div col end}}

====Section ''Scaposi'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus calycosus]]'' <small>Torr. ex Wats.</small>
**ssp. ''calycosus'' <small>Torr. ex Wats.</small>
**ssp. ''mancus'' <small>(Rydb.) Barneby</small>
**ssp. ''monophyllidius'' <small>(Rydb.) Barneby</small>
**ssp. ''scaposus'' <small>(Gray) Jones</small>

====Section ''Scutanei'' <small>Barneby</small>====
*''[[Astragalus brazoensis]]'' <small>Buckl.</small>
*''[[Astragalus scutaneus]]'' <small>Barneby</small>

====Section ''Succumbentes'' <small>Gray</small>====
*''[[Astragalus succumbens]]'' <small>Dougl. ex Hook.</small>

====Section ''Tennesseenses'' <small>Barneby</small>====
*''[[Astragalus tennesseensis]]'' <small>Gray ap. Chapman</small>

====Section ''Trichopodi'' <small>(Rydb.) Barneby</small>====
*''[[Astragalus asymmetricus]]'' <small>Sheld.</small>
*''[[Astragalus oxyphysopsis]]'' <small>Barneby</small>
*''[[Astragalus trichopodus]]'' <small>(Nutt.) Gray</small>
**ssp. ''lonchus'' <small>(Jones) Barneby</small>
**ssp. ''phoxus'' <small>(Jones) Barneby</small>
**ssp. ''trichopodus'' <small>(Nutt.) Gray</small>

====Section ''Villosi'' <small>Barneby</small>====
*''[[Astragalus distortus]]'' <small>Torr. & Gray</small>
**ssp. ''distortus'' <small>Torr. & Gray</small>
**ssp. ''engelmanni'' <small>(Sheld.) Jones</small>
*''[[Astragalus obcordatus]]'' <small>Ell.</small>
*''[[Astragalus soxmaniorum]]'' <small>Lundell</small>
*''[[Astragalus villosus]]'' <small>Michx.</small>

===Trimeniaeus Phalanx <small>Barneby</small>===

====Section ''Sesamei'' <small>DC.</small>====
*''[[Astragalus wrightii]]'' <small>Gray</small>

===''Incertae Sedis''===
<!-- Astragalus peristerea is a misspelling of Astragalus peristereus. -->
*''[[Astragalus peristereus]]'' <small>Boiss. & Hausskn.</small>

==South American ''Astragalus''==
{{div col|colwidth=300px}}
*''[[Astragalus alienus]]'' <small>Gray</small>
*''[[Astragalus amatus]]'' <small>Clos</small>
*''[[Astragalus ameghinoi]]'' <small>Spegazzini</small>
*''[[Astragalus anni-novi]]'' <small>Burkart</small>
*''[[Astragalus arequipensis]]'' <small>Vogel</small>
*''[[Astragalus argentinus]]'' <small>Manganaro</small>
*''[[Astragalus arnottianus]]'' <small>(Gillies) Reiche</small>
*''[[Astragalus asplundii]]'' <small>Johnston</small>
*''[[Astragalus austroargentinus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus bellus]]'' <small>(Kuntze) Fries</small>
*''[[Astragalus bergii]]'' <small>Hieronymus</small>
*''[[Astragalus berteri]]'' <small>Colla</small>
*''[[Astragalus berterianus]]'' <small>(Moris) Reiche</small>
*''[[Astragalus boelckei]]'' <small>Gómez-Sosa</small>
*''[[Astragalus bonariensis]]'' <small>Gómez-Sosa</small>
*''[[Astragalus brackenridgei]]'' <small>Gray</small>
*''[[Astragalus brevidentatus]]'' <small>Wright</small>
*''[[Astragalus burkartii]]'' <small>Johnston</small>
*''[[Astragalus bustillosii]]'' <small>Clos</small>
*''[[Astragalus cachinalensis]]'' <small>Philippi</small>
*''[[Astragalus carinatus]]'' <small>(H. & A.) Reiche</small>
*''[[Astragalus chamissonis]]'' <small>(Vogel) Reiche</small>
*''[[Astragalus chubutensis]]'' <small>Spegazzini</small>
*''[[Astragalus colhuensis]]'' <small>Gómez-Sosa</small>
*''[[Astragalus complicatus]]'' <small>Gillies ex Hooker & Arnott</small>
*''[[Astragalus confinis]]'' <small>Johnston</small>
*''[[Astragalus coquimbensis]]'' <small>(H. & A.) Reiche</small>
*''[[Astragalus cracca]]'' <small>DC.</small>
*''[[Astragalus cruckshanksii]]'' <small>(H. & A.) Grisebach</small>
*''[[Astragalus crymophilus]]'' <small>Johnston</small>
*''[[Astragalus cryptanthus]]'' <small>Weddell</small>
*''[[Astragalus crypticus]]'' <small>Johnston</small>
*''[[Astragalus cryptobotrys]]'' <small>Johnston</small>
*''[[Astragalus curvicaulis]]'' <small>(Clos) Reiche</small>
*''[[Astragalus cuyanus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus darumbium]]'' <small>(Bertero) Clos</small>
*''[[Astragalus deminutivus]]'' <small>Johnston</small>
*''[[Astragalus dielsii]]'' <small>Macbride</small>
*''[[Astragalus dillinghami]]'' <small>Macbride</small>
*''[[Astragalus distinens]]'' <small>Macloskie</small>
*''[[Astragalus dodti]]'' <small>Philippi</small>
*''[[Astragalus domeykoanus]]'' <small>(Phil.) Reiche</small>
*''[[Astragalus edmonstonei]]'' <small>(Hook.) Robinson</small>
*''[[Astragalus fabrisii]]'' <small>Gómez-Sosa</small>
*''[[Astragalus famatinae]]'' <small>Johnston</small>
*''[[Astragalus flavocreatus]]'' <small>Johnston</small>
*''[[Astragalus garbancillo]]'' <small>Cavanilles</small>
*''[[Astragalus geminiflorus]]'' <small>Humb. & Bonpl.</small>
*''[[Astragalus germaini]]'' <small>Philippi</small>
*''[[Astragalus gruinus]]'' <small>Barneby</small>
*''[[Astragalus hickenii]]'' <small>Gómez-Sosa</small>
*''[[Astragalus hypoglottis]]'' <small>L.</small>—field milkvetch, purple milkvetch, cock's-head
**ssp. ''gremlii'' <small></small>
*''[[Astragalus hypsogenus]]'' <small>Johnston</small>
*''[[Astragalus illinii]]'' <small>Johnston</small>
*''[[Astragalus joergensenii]]'' <small>Johnston</small>
*''[[Astragalus johnstonii]]'' <small>Gómez-Sosa</small>
*''[[Astragalus limariensis]]'' <small>Muñoz</small>
*''[[Astragalus looserii]]'' <small>Johnston</small>
*''[[Astragalus macrocarpus]]'' <small>(Phil.) Reiche</small>
*''[[Astragalus magellanicus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus maulensis]]'' <small>Spegazzini</small>
*''[[Astragalus micranthellus]]'' <small>Weddell</small>
*''[[Astragalus minimus]]'' <small>Vogel</small>
*''[[Astragalus minutissimus]]'' <small>Weddell</small>
*''[[Astragalus monteroi]]'' <small>Johnston</small>
*''[[Astragalus monticola]]'' <small>Philippi</small>
*''[[Astragalus moyanoi]]'' <small>Spegazzini</small>
*''[[Astragalus nelidae]]'' <small>Gómez-Sosa</small>
*''[[Astragalus nelidae]]'' <small>Gómez-Sosa</small>
*''[[Astragalus nelsonianus]]'' <small>Barneby</small>
*''[[Astragalus nematodes]]'' <small>Bunge ex Boiss.</small>
*''[[Astragalus nemorosus]]'' <small>Batt.</small>
*''[[Astragalus nenilinii]]'' <small>Khass. & Malzev</small>
*''[[Astragalus neoassadabadensis]]'' <small>F.Ghahrem. & Maassoumi</small>
*''[[Astragalus neoassadianus]]'' <small>Ranjbar</small>
*''[[Astragalus neobarnebyanus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus neobarnebyanus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus neobotschantzevii]]'' <small>Turak., F.O.Khass. & Gaffarov</small>
*''[[Astragalus neoburkartianus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus neoburkartianus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus neocarpus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus neocarpus]]'' <small>Gómez-Sosa</small>
*''[[Astragalus neochaldoranicus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus neochorgosicus]]'' <small>Podlech</small>
*''[[Astragalus neoiranshahrii]]'' <small>Maassoumi & Amini Rad</small>
*''[[Astragalus neokarelinianus]]'' <small>Knjaz.</small>
*''[[Astragalus neolipskyanus]]'' <small>Popov</small>
*''[[Astragalus neomaassoumianus]]'' <small>Ranjbar</small>
*''[[Astragalus neomexicanus]]'' <small>Wooton & Standl.</small>
*''[[Astragalus neomobayenii]]'' <small>Maassoumi</small>
*''[[Astragalus neomonodelphus]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus neomozaffarianii]]'' <small>Maassoumi</small>
*''[[Astragalus neopodlechii]]'' <small>Maassoumi</small>
*''[[Astragalus neopopovii]]'' <small>Golosk.</small>
*''[[Astragalus neosytinii]]'' <small>Ranjbar</small>
*''[[Astragalus nepalensis]]'' <small>Podlech</small>
*''[[Astragalus nephtonensis]]'' <small>Freyn</small>
*''[[Astragalus neplii]]'' <small>Podlech</small>
*''[[Astragalus nervifolius]]'' <small>Maassoumi, Podlech & Zarre</small>
*''[[Astragalus nervistipulus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus nervulosus]]'' <small>Eig & Reese ex Hub.-Mor.</small>
*''[[Astragalus neubauerianus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus neuquenensis]]'' <small>Gómez-Sosa</small>
*''[[Astragalus neuquenensis]]'' <small>Gómez-Sosa</small>
*''[[Astragalus neurocarpus]]'' <small>Boiss.</small>
*''[[Astragalus neurophyllus]]'' <small>Franch.</small>
*''[[Astragalus nevadensis]]'' <small>Boiss.</small>
*''[[Astragalus nevinii]]'' <small>A.Gray ex Lyon</small>
*''[[Astragalus nevskii]]'' <small>Gontsch.</small>
*''[[Astragalus newberryi]]'' <small>A.Gray</small>
*''[[Astragalus neyshaburensis]]'' <small>Podlech</small>
*''[[Astragalus nezaketiae]]'' <small>A.Duran & Aytaç</small>
*''[[Astragalus nezva-montis]]'' <small>Podlech & Zarre</small>
*''[[Astragalus nicharensis]]'' <small>Bunge</small>
*''[[Astragalus nicolaii]]'' <small>Boriss.</small>
*''[[Astragalus nicorae]]'' <small>Gómez-Sosa</small>
*''[[Astragalus nicorae]]'' <small>Gómez-Sosa</small>
*''[[Astragalus nidularius]]'' <small>Barneby</small>
*''[[Astragalus nigdeanus]]'' <small>Podlech & Ekici</small>
*''[[Astragalus nigricans]]'' <small>Barneby</small>
*''[[Astragalus nigriceps]]'' <small>Popov</small>
*''[[Astragalus nigrifructus]]'' <small>Podlech & Aytaç</small>
*''[[Astragalus nigritus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus nigrivestitus]]'' <small>Podlech & I.Deml</small>
*''[[Astragalus nigrocalycinus]]'' <small>Podlech</small>
*''[[Astragalus nigrocalyx]]'' <small>Slobodov ex Grig.</small>
*''[[Astragalus nigrocarpus]]'' <small>Khass. & Malzev</small>
*''[[Astragalus nigrodentatus]]'' <small>N.Ulziykh. ex Podlech & L.R.Xu</small>
*''[[Astragalus nigrolineatus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus nigropedunculatus]]'' <small>Podlech & Ekici</small>
*''[[Astragalus nikitinae]]'' <small>B.Fedtsch.</small>
*''[[Astragalus ninae]]'' <small>Pavlov</small>
*''[[Astragalus nitidiflorus]]'' <small>Jiménez & Pau</small>
*''[[Astragalus nitidissimus]]'' <small>Greuter & Burdet</small>
*''[[Astragalus nivalis]]'' <small>Kar. & Kir.</small>
*''[[Astragalus nivicola]]'' <small>Gómez-Sosa</small>
*''[[Astragalus nivicola]]'' <small>Gómez-Sosa</small>
*''[[Astragalus nobilis]]'' <small>Bunge & B.Fedtsch.</small>
*''[[Astragalus noeanus]]'' <small>Boiss.</small>
*''[[Astragalus nokoensis]]'' <small>Sasaki</small>
*''[[Astragalus norvegicus]]'' <small>Weber</small>
*''[[Astragalus notabilis]]'' <small>Podlech</small>
*''[[Astragalus nothoxys]]'' <small>A.Gray</small>
*''[[Astragalus novissimus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus nowroozii]]'' <small>Podlech & Zarre</small>
*''[[Astragalus nubicola]]'' <small>Podlech</small>
*''[[Astragalus nucifer]]'' <small>Bunge</small>
*''[[Astragalus nucleosus]]'' <small>Popov</small>
*''[[Astragalus nudisiliquus]]'' <small>A.Nelson</small>
*''[[Astragalus nudus]]'' <small>Clos</small>
*''[[Astragalus nudus]]'' <small>Clos</small>
*''[[Astragalus orthocarpus]]'' <small>Johnsto</small>n
*''[[Astragalus nummularius]]'' <small>Lam.</small>
*''[[Astragalus palenae]]'' <small>(Phil.) Reiche</small><!-- Sometimes misspelled as Astragalus palanae. -->
*''[[Astragalus nuoergongensis]]'' <small>L.Q.Zhao & Xu Ri</small>
**var. ''palenae'' <small></small>
*''[[Astragalus nurabadensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus paposanus]]'' <small>Johnston</small>
*''[[Astragalus nuratensis]]'' <small>Popov</small>
*''[[Astragalus parodii]]'' <small>Johnston</small>
*''[[Astragalus nurensis]]'' <small>Boiss. & Buhse</small>
*''[[Astragalus patagonicus]]'' <small>(Phil.) Spegazzini</small>
*''[[Astragalus nurhakdagensis]]'' <small>Uzun, Aytaç & Tülücü</small>
*''[[Astragalus pauranthus]]'' <small>Johnston</small>
*''[[Astragalus nutans]]'' <small>M.E.Jones</small>
*''[[Astragalus pehuenches]]'' <small>Niederlein</small>
*''[[Astragalus nutriosensis]]'' <small>S.C.Sand.</small>
*''[[Astragalus nuttallianus]]'' <small>DC.</small>
*''[[Astragalus nuttallii]]'' <small>(Torr. & A.Gray) J.T.Howell</small>
*''[[Astragalus nutzotinensis]]'' <small>J.Rousseau</small>
*''[[Astragalus nydeggeri]]'' <small>Zarre & H.Duman</small>
*''[[Astragalus nyensis]]'' <small>Barneby</small>
{{Div col end}}
==O==
{{Div col|colwidth=20em}}
*''[[Astragalus obcordatus]]'' <small>Elliott</small>
*''[[Astragalus obscurus]]'' <small>S.Watson</small>
*''[[Astragalus obtusifoliolus]]'' <small>(S.B.Ho) Podlech & L.R.Xu</small>
*''[[Astragalus obtusifolius]]'' <small>DC.</small>
*''[[Astragalus occultus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus ochotensis]]'' <small>A.P.Khokhr.</small>
*''[[Astragalus ochranthus]]'' <small>Gontsch.</small>
*''[[Astragalus ochreatus]]'' <small>Bunge</small>
*''[[Astragalus ochrias]]'' <small>Bunge ex Maxim.</small>
*''[[Astragalus ochrochlorus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus octopus]]'' <small>C.C.Towns.</small>
*''[[Astragalus odoratus]]'' <small>Lam.</small>
*''[[Astragalus ohbaensis]]'' <small>Podlech</small>
*''[[Astragalus oihorensis]]'' <small>Ali</small>
*''[[Astragalus oksutdagensis]]'' <small>H.Duman & Karaman</small>
*''[[Astragalus olangensis]]'' <small>Maassoumi & Joharchi</small>
*''[[Astragalus olchonensis]]'' <small>Gontsch.</small>
*''[[Astragalus oldenburgii]]'' <small>B.Fedtsch.</small>
*''[[Astragalus oleifolius]]'' <small>DC.</small>
*''[[Astragalus olgae]]'' <small>Bunge</small>
*''[[Astragalus oligoflorus]]'' <small>Maassoumi, Ghahrem. & Javadi</small>
*''[[Astragalus oligophyllus]]'' <small>Boiss.</small>
*''[[Astragalus oltensis]]'' <small>Grossh.</small>
*''[[Astragalus olurensis]]'' <small>Podlech</small>
*''[[Astragalus omissus]]'' <small>Pachom.</small>
*''[[Astragalus oncotrichus]]'' <small>Bunge</small>
*''[[Astragalus oniciformis]]'' <small>Barneby</small>
*''[[Astragalus onobrychioides]]'' <small>M.Bieb.</small>
*''[[Astragalus onobrychis]]'' <small>L.</small>
*''[[Astragalus oocalycis]]'' <small>M.E.Jones</small>
*''[[Astragalus oocarpus]]'' <small>A.Gray</small>
*''[[Astragalus oocephalus]]'' <small>Boiss.</small>
*''[[Astragalus oophorus]]'' <small>S.Watson</small>
*''[[Astragalus ophiocarpus]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus oplites]]'' <small>Benth. ex R.Parker</small>
*''[[Astragalus orbicularifolius]]'' <small>P.C.Li & C.C.Ni</small>
*''[[Astragalus orbiculatus]]'' <small>Ledeb.</small>
*''[[Astragalus orcuttianus]]'' <small>S.Watson</small>
*''[[Astragalus ordubadensis]]'' <small>Grossh.</small>
*''[[Astragalus oreades]]'' <small>C.A.Mey.</small>
*''[[Astragalus oreganus]]'' <small>Nutt.</small>
*''[[Astragalus oreites]]'' <small>Beck</small>
*''[[Astragalus oreocharis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus orientopersicus]]'' <small>F.Ghahrem., Joharchi, Fereid. & Hoseini</small>
*''[[Astragalus ornithopodioides]]'' <small>Lam.</small>
*''[[Astragalus ornithorrhynchus]]'' <small>Popov</small>
*''[[Astragalus oropolitanus]]'' <small>Knjaz. & Kulikov</small>
*''[[Astragalus orthocarpoides]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus orthocarpus]]'' <small>Boiss.</small>
*''[[Astragalus ortholobiformis]]'' <small>Sumnev.</small>
*''[[Astragalus ortholobus]]'' <small>Bunge</small>
*''[[Astragalus orthorhynchus]]'' <small>Bornm.</small>
*''[[Astragalus osterhoutii]]'' <small>M.E.Jones</small>
*''[[Astragalus otiporensis]]'' <small>Boiss.</small>
*''[[Astragalus ovabaghensis]]'' <small>Akan & Aytaç</small>
*''[[Astragalus ovalis]]'' <small>Boiss. & Balansa</small>
*''[[Astragalus ovatus]]'' <small>DC.</small>
*''[[Astragalus ovczinnikovii]]'' <small>Boriss.</small>
*''[[Astragalus ovigerus]]'' <small>Boiss.</small>
*''[[Astragalus ovinus]]'' <small>Boiss.</small>
*''[[Astragalus ovoideus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus owirensis]]'' <small>Ali ex Podlech</small>
*''[[Astragalus oxyglottis]]'' <small>Steven ex M.Bieb.</small>
*''[[Astragalus oxyglottoides]]'' <small>Bornm. & Gauba</small>
*''[[Astragalus oxyodon]]'' <small>Baker</small>
*''[[Astragalus oxyphysopsis]]'' <small>Barneby</small>
*''[[Astragalus oxyphysus]]'' <small>A.Gray</small>
*''[[Astragalus oxypterus]]'' <small>Boriss.</small>
*''[[Astragalus oxyrhynchus]]'' <small>Hemsl.</small>
*''[[Astragalus oxytropifolius]]'' <small>Boiss.</small>
{{Div col end}}
==P==
{{Div col|colwidth=20em}}
*''[[Astragalus pachypus]]'' <small>Greene</small>
*''[[Astragalus pachyrhachis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus pachyrrhizus]]'' <small>Popov</small>
*''[[Astragalus pachystachys]]'' <small>Bunge</small>
*''[[Astragalus packardiae]]'' <small>(Barneby) J.F.Sm. & Zimmers</small>
*''[[Astragalus pakistanicus]]'' <small>Podlech</small>
*''[[Astragalus pakravaniae]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus paktiensis]]'' <small>Podlech</small>
*''[[Astragalus palaestinus]]'' <small>Eig</small>
*''[[Astragalus palenae]]'' <small>(Phil.) Reiche</small>
*''[[Astragalus palibinii]]'' <small>Polozhij</small>
*''[[Astragalus pallasii]]'' <small>Biehler</small>
*''[[Astragalus pallescens]]'' <small>M.Bieb.</small>
*''[[Astragalus palmeri]]'' <small>A.Gray</small>
*''[[Astragalus pamirensis]]'' <small>Franch.</small>
*''[[Astragalus panamintensis]]'' <small>E.Sheld. ex Coult.</small>
*''[[Astragalus panduratus]]'' <small>Bunge</small>
*''[[Astragalus papillosus]]'' <small>Podlech</small>
*''[[Astragalus paposanus]]'' <small>I.M.Johnst.</small>
*''[[Astragalus paradoxus]]'' <small>Bunge</small>
*''[[Astragalus paraglycyphyllos]]'' <small>H.Boissieu</small>
*''[[Astragalus paragriseus]]'' <small>Ponert</small>
*''[[Astragalus paralipomenus]]'' <small>Bunge</small>
*''[[Astragalus paralurges]]'' <small>Bunge</small>
*''[[Astragalus paralurgiformis]]'' <small>F.Ghahrem., Maassoumi & Bagheri</small>
*''[[Astragalus pardalinus]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus parkeri]]'' <small>I.Deml</small>
*''[[Astragalus parnassi]]'' <small>Boiss.</small>
*''[[Astragalus parodii]]'' <small>I.M.Johnst.</small>
*''[[Astragalus paroensis]]'' <small>Podlech</small>
*''[[Astragalus parryi]]'' <small>A.Gray</small>
*''[[Astragalus parvarensis]]'' <small>Podlech & Sytin</small>
*''[[Astragalus parvicarinatus]]'' <small>S.B.Ho</small>
*''[[Astragalus parvulus]]'' <small>Bornm.</small>
*''[[Astragalus parvus]]'' <small>Hemsl.</small>
*''[[Astragalus parwanicus]]'' <small>Podlech & I.Deml</small>
*''[[Astragalus pascuicola]]'' <small>Podlech</small>
*''[[Astragalus pasqualensis]]'' <small>M.E.Jones</small>
*''[[Astragalus patagonicus]]'' <small>(Phil.) Speg.</small>
*''[[Astragalus patentipilosus]]'' <small>Kitam.</small>
*''[[Astragalus patentivillosus]]'' <small>Gontsch.</small>
*''[[Astragalus patnosicus]]'' <small>D.F.Chamb. & V.A.Matthews</small>
*''[[Astragalus patrius]]'' <small>Maassoumi</small>
*''[[Astragalus pattersonii]]'' <small>A.Gray</small>
*''[[Astragalus patulepilosus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus paucifoliolatus]]'' <small>Podlech</small>
*''[[Astragalus paucijugus]]'' <small>Schrenk</small>
*''[[Astragalus pauper]]'' <small>Bunge</small>
*''[[Astragalus pauperculus]]'' <small>Greene</small>
*''[[Astragalus pauperiflorus]]'' <small>Bornm.</small>
*''[[Astragalus pauperiformis]]'' <small>B.Fedtsch.</small>
*''[[Astragalus pauranthus]]'' <small>I.M.Johnst.</small>
*''[[Astragalus pauxillis]]'' <small>Maassoumi & Ghahrem.</small>
*''[[Astragalus pavlovianus]]'' <small>Gamajun.</small>
*''[[Astragalus pavlovii]]'' <small>B.Fedtsch. & Basil.</small>
*''[[Astragalus paysonii]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus peckii]]'' <small>Piper</small>
*''[[Astragalus pecten-erinis]]'' <small>I.Deml</small>
*''[[Astragalus pecten-hystricis]]'' <small>I.Deml</small>
*''[[Astragalus pectinatus]]'' <small>(Hook.) Douglas ex G.Don</small>
*''[[Astragalus pediculariformis]]'' <small>Maassoumi</small>
*''[[Astragalus peduncularis]]'' <small>Benth.</small>
*''[[Astragalus pedunculosus]]'' <small>Popov</small>
*''[[Astragalus pehuenches]]'' <small>Niederl.</small>
*''[[Astragalus pelliger]]'' <small>Fenzl</small>
*''[[Astragalus pellitus]]'' <small>Bunge</small>
*''[[Astragalus peltatus]]'' <small>Podlech & I.Deml</small>
*''[[Astragalus peltopsis]]'' <small>Podlech & Rech.f.</small>
*''[[Astragalus pendulatopetalus]]'' <small>S.B.Ho & Z.H.Wu</small>
*''[[Astragalus penduliflorus]]'' <small>Lam.</small>
*''[[Astragalus pendulinus]]'' <small>Popov & B.Fedtsch.</small>
*''[[Astragalus pendulipodus]]'' <small>Ranjbar & Karamian</small>
*''[[Astragalus pendulus]]'' <small>DC.</small>
*''[[Astragalus penetratus]]'' <small>Maassoumi</small>
*''[[Astragalus penicillatus]]'' <small>Podlech</small>
*''[[Astragalus pennatus]]'' <small>Bunge</small>
*''[[Astragalus pennellianus]]'' <small>Barneby</small>
*''[[Astragalus pentanthus]]'' <small>Boiss.</small>
*''[[Astragalus perbrevis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus perdurans]]'' <small>Podlech</small>
*''[[Astragalus peregrinus]]'' <small>Vahl</small>
*''[[Astragalus pereshkhoranicus]]'' <small>Maassoumi & Ghahrem.</small>
*''[[Astragalus perianus]]'' <small>Barneby</small>
*''[[Astragalus permiensis]]'' <small>C.A.Mey. ex Rupr.</small>
*''[[Astragalus perplexans]]'' <small>Podlech</small>
*''[[Astragalus persicus]]'' <small>(DC.) Fisch. & C.A.Mey.</small>
*''[[Astragalus persimilis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus peruvianus]]'' <small>Vogel</small>
*''[[Astragalus peruvianus]]'' <small>Vogel</small>
*''[[Astragalus pickeringii]]'' <small>Gray</small>
*''[[Astragalus peterae]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus pissisi]]'' <small>(Phil.) Johnston</small>
*''[[Astragalus peterfii]]'' <small>Jáv.</small>
*''[[Astragalus pulviniformis]]'' <small>Johnston</small>
*''[[Astragalus petkoffii]]'' <small>B.Fedtsch.</small>
*''[[Astragalus punae]]'' <small>Johnston</small>
*''[[Astragalus petraeus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus petropolitanus]]'' <small>E.Sheld.</small>
*''[[Astragalus petropylensis]]'' <small>Bunge</small>
*''[[Astragalus petrovii]]'' <small>N.Ulziykh.</small>
*''[[Astragalus petunnikowii]]'' <small>Litv.</small>
*''[[Astragalus peymanii]]'' <small>Maassoumi</small>
*''[[Astragalus phalacropyton]]'' <small>I.Deml</small>
*''[[Astragalus phlomoides]]'' <small>Boiss.</small>
*''[[Astragalus phoenix]]'' <small>Barneby</small>
*''[[Astragalus phrygius]]'' <small>Širj.</small>
*''[[Astragalus physocalyx]]'' <small>Fisch.</small>
*''[[Astragalus physocarpus]]'' <small>Ledeb.</small>
*''[[Astragalus physodes]]'' <small>L.</small>
*''[[Astragalus pickeringii]]'' <small>A.Gray</small>
*''[[Astragalus pictiformis]]'' <small>Barneby</small>
*''[[Astragalus pileh-khasehensis]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus pilosior]]'' <small>Spellenb. & E.W.Anderson</small>
*''[[Astragalus pilutschensis]]'' <small>Gontsch. ex N.Ulziykh.</small>
*''[[Astragalus pindreensis]]'' <small>(Benth. ex Baker f.) Ali</small>
*''[[Astragalus pineticola]]'' <small>Podlech</small>
*''[[Astragalus pinetorum]]'' <small>Boiss.</small>
*''[[Astragalus pinonis]]'' <small>M.E.Jones</small>
*''[[Astragalus piptocephalus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus piranshahricus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus piscator]]'' <small>Barneby & S.L.Welsh</small>
*''[[Astragalus piscinus]]'' <small>(M.E.Jones) Barneby</small>
*''[[Astragalus pish-chakensis]]'' <small>Maassoumi</small>
*''[[Astragalus pishanxianensis]]'' <small>Podlech</small>
*''[[Astragalus pisidicus]]'' <small>Boiss. & Heldr.</small>
*''[[Astragalus pissisi]]'' <small>(Phil.) I.M.Johnst.</small>
*''[[Astragalus piutensis]]'' <small>Barneby & Mabb.</small>
*''[[Astragalus plagiophacos]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus plattensis]]'' <small>Nutt.</small>
*''[[Astragalus platyfoliatus]]'' <small>Maassoumi</small>
*''[[Astragalus platyfoliolatus]]'' <small>Maassoumi</small>
*''[[Astragalus platyphyllus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus platysematus]]'' <small>Bunge</small>
*''[[Astragalus platytropis]]'' <small>A.Gray</small>
*''[[Astragalus plebeius]]'' <small>Boiss.</small>
*''[[Astragalus pleianthus]]'' <small>(Shinners) Isely</small>
*''[[Astragalus plumbeus]]'' <small>(Nevski) Gontsch.</small>
*''[[Astragalus plumosus]]'' <small>Willd.</small>
*''[[Astragalus pluriflorus]]'' <small>F.Ghahrem., Maassoumi, Bagheri & Podlech</small>
*''[[Astragalus podlechii]]'' <small>I.Deml</small>
*''[[Astragalus podocarpus]]'' <small>C.A.Mey.</small>
*''[[Astragalus podoloboides]]'' <small>Maassoumi</small>
*''[[Astragalus podolobus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus podosphaerus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus polaris]]'' <small>(Seem.) Benth.</small>
*''[[Astragalus polemoniacus]]'' <small>Bunge</small>
*''[[Astragalus polhillii]]'' <small>Podlech</small>
*''[[Astragalus poliotrichus]]'' <small>Bornm.</small>
*''[[Astragalus politovii]]'' <small>Krylov</small>
*''[[Astragalus polozhiae]]'' <small>Timokhina</small>
*''[[Astragalus poluninii]]'' <small>Podlech</small>
*''[[Astragalus polyacanthus]]'' <small>Benth.</small>
*''[[Astragalus polyanthus]]'' <small>Bunge</small>
*''[[Astragalus polybotrys]]'' <small>Boiss.</small>
*''[[Astragalus polyceras]]'' <small>Kar. & Kir.</small>
*''[[Astragalus polycladus]]'' <small>Bureau & Franch.</small>
*''[[Astragalus polystachys]]'' <small>Maassoumi</small>
*''[[Astragalus polytimeticus]]'' <small>Popov</small>
*''[[Astragalus polyzygus]]'' <small>Popov</small>
*''[[Astragalus pomonensis]]'' <small>M.E.Jones</small>
*''[[Astragalus pomphocalyx]]'' <small>Villarreal & M.A.Carranza</small>
*''[[Astragalus ponticus]]'' <small>Pall.</small>
*''[[Astragalus popovii]]'' <small>Pavlov</small>
*''[[Astragalus porphyreus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus porphyrocalyx]]'' <small>Y.C.Ho</small>
*''[[Astragalus porphyrodon]]'' <small>C.C.Towns.</small>
*''[[Astragalus porphyrophysa]]'' <small>Bornm. & Gauba</small>
*''[[Astragalus porrectus]]'' <small>S.Watson</small>
*''[[Astragalus potosinus]]'' <small>Barneby</small>
*''[[Astragalus praelongus]]'' <small>E.Sheld.</small>
*''[[Astragalus praeteritus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus pravitzii]]'' <small>Podlech</small>
*''[[Astragalus preussii]]'' <small>A.Gray</small>
*''[[Astragalus prilipkoanus]]'' <small>Grossh.</small>
*''[[Astragalus pringlei]]'' <small>S.Watson</small>
*''[[Astragalus procerus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus proimanthus]]'' <small>Barneby</small>
*''[[Astragalus prominens]]'' <small>(Boriss.) Boriss.</small>
*''[[Astragalus proriferus]]'' <small>M.E.Jones</small>
*''[[Astragalus prosgaeus]]'' <small>Barneby</small>
*''[[Astragalus protectus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus protractus]]'' <small>Boriss.</small>
*''[[Astragalus proximus]]'' <small>(Rydb.) Wooton & Standl.</small>
*''[[Astragalus prusianus]]'' <small>Boiss.</small>
*''[[Astragalus przewalskii]]'' <small>Bunge ex Maxim.</small>
*''[[Astragalus przhevalskianus]]'' <small>Podlech & N.Ulziykh.</small>
*''[[Astragalus psammophilus]]'' <small>Golosk.</small>
*''[[Astragalus pseudanthylloides]]'' <small>Gontsch.</small>
*''[[Astragalus pseudo-orthocarpus]]'' <small>Ranjbar</small>
*''[[Astragalus pseudoadsurgens]]'' <small>Jurtzev</small>
*''[[Astragalus pseudoamabilis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus pseudoamygdalinus]]'' <small>Popov</small>
*''[[Astragalus pseudoanisacanthus]]'' <small>Amjad Khan, A.Sultan & Zarre</small>
*''[[Astragalus pseudoarvatensis]]'' <small>Podlech & Sytin</small>
*''[[Astragalus pseudoaustralis]]'' <small>Fisch. & C.A.Mey.</small>
*''[[Astragalus pseudobabatagi]]'' <small>Pachom. & Rassulova</small>
*''[[Astragalus pseudobagramiensis]]'' <small>Podlech</small>
*''[[Astragalus pseudobeckii]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus pseudoborodinii]]'' <small>S.B.Ho</small>
*''[[Astragalus pseudobrachystachys]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus pseudocapito]]'' <small>Podlech</small>
*''[[Astragalus pseudochlorostachys]]'' <small>Ali</small>
*''[[Astragalus pseudocomosus]]'' <small>Maassoumi, F.Ghahrem. & Bagheri</small>
*''[[Astragalus pseudocyclophyllus]]'' <small>Rech.f.</small>
*''[[Astragalus pseudocylindraceus]]'' <small>Bornm.</small>
*''[[Astragalus pseudocytisoides]]'' <small>Popov</small>
*''[[Astragalus pseudodianthus]]'' <small>Nabiev</small>
*''[[Astragalus pseudoeremophysa]]'' <small>Popov</small>
*''[[Astragalus pseudofragifer]]'' <small>Tietz</small>
*''[[Astragalus pseudofragrans]]'' <small>C.C.Towns.</small>
*''[[Astragalus pseudogompholobium]]'' <small>Podlech</small>
*''[[Astragalus pseudohofmeisteri]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus pseudohypogaeus]]'' <small>S.B.Ho</small>
*''[[Astragalus pseudoibicinus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus pseudoindurascens]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus pseudojagnobicus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus pseudojohannis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus pseudokurrumensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus pseudomacrostachys]]'' <small>Maassoumi</small>
*''[[Astragalus pseudomahoschanicus]]'' <small>Podlech</small>
*''[[Astragalus pseudomegalomerus]]'' <small>Popov</small>
*''[[Astragalus pseudomultijugus]]'' <small>Podlech</small>
*''[[Astragalus pseudomurinus]]'' <small>Naderi Safar & Maassoumi</small>
*''[[Astragalus pseudonigrescens]]'' <small>Maassoumi</small>
*''[[Astragalus pseudonobilis]]'' <small>Popov</small>
*''[[Astragalus pseudoparalurges]]'' <small>F.Ghahrem., Maassoumi, Bagheri & Podlech</small>
*''[[Astragalus pseudopellitus]]'' <small>Podlech</small>
*''[[Astragalus pseudopersicus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus pseudopinetorum]]'' <small>Taeb, Özüdoğru & Erik</small>
*''[[Astragalus pseudopurpureus]]'' <small>Guşul.</small>
*''[[Astragalus pseudoquisqualis]]'' <small>Podlech</small>
*''[[Astragalus pseudorhacodes]]'' <small>Gontsch.</small>
*''[[Astragalus pseudorigidulus]]'' <small>Podlech</small>
*''[[Astragalus pseudorobustus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus pseudoroseus]]'' <small>N.Ulziykh.</small>
*''[[Astragalus pseudoscoparius]]'' <small>Gontsch.</small>
*''[[Astragalus pseudoshebarensis]]'' <small>Podlech</small>
*''[[Astragalus pseudosinaicus]]'' <small>Gazer & Podlech</small>
*''[[Astragalus pseudotataricus]]'' <small>Boriss.</small>
*''[[Astragalus pseudotauricola]]'' <small>(Ponert) Podlech</small>
*''[[Astragalus pseudotesticulatus]]'' <small>Sanchir ex N.Ulziykh.</small>
*''[[Astragalus pseudotetrastichus]]'' <small>M.N.Abdull.</small>
*''[[Astragalus pseudotitovii]]'' <small>Podlech</small>
*''[[Astragalus pseudotomentellus]]'' <small>Podlech</small>
*''[[Astragalus pseudotortuosus]]'' <small>Tietz & Zarre</small>
*''[[Astragalus pseudoutriger]]'' <small>Grossh.</small>
*''[[Astragalus pseudoversicolor]]'' <small>Y.C.Ho</small>
*''[[Astragalus pseudovulpinus]]'' <small>Sanchir ex N.Ulziykh.</small>
*''[[Astragalus pseudozagrosicus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus psilacanthus]]'' <small>Boiss.</small>
*''[[Astragalus psilocentros]]'' <small>Fisch.</small>
*''[[Astragalus psilodontius]]'' <small>Boiss.</small>
*''[[Astragalus psiloglottis]]'' <small>Steven ex DC.</small>
*''[[Astragalus psilolobus]]'' <small>Puchkova</small>
*''[[Astragalus psilopus]]'' <small>Schrenk</small>
*''[[Astragalus psilosepalus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus psilostylus]]'' <small>Bunge</small>
*''[[Astragalus pskemensis]]'' <small>Popov</small>
*''[[Astragalus psoraloides]]'' <small>Lam.</small>
*''[[Astragalus pterocarpus]]'' <small>S.Watson</small>
*''[[Astragalus pterocephalus]]'' <small>Bunge</small>
*''[[Astragalus ptilocephalus]]'' <small>Baker</small>
*''[[Astragalus ptychophyllus]]'' <small>Boiss.</small>
*''[[Astragalus pubentissimus]]'' <small>Torr. & A.Gray</small>
*''[[Astragalus puberulus]]'' <small>Ledeb.</small>
*''[[Astragalus pueblae]]'' <small>M.E.Jones</small>
*''[[Astragalus pulcher]]'' <small>Korovin</small>
*''[[Astragalus pullus]]'' <small>N.D.Simpson</small>
*''[[Astragalus pulposus]]'' <small>Popov</small>
*''[[Astragalus pulsiferae]]'' <small>A.Gray</small>
*''[[Astragalus pulviniformis]]'' <small>I.M.Johnst.</small>
*''[[Astragalus punae]]'' <small>I.M.Johnst.</small>
*''[[Astragalus punctatus]]'' <small>Bunge</small>
*''[[Astragalus pungens]]'' <small>Willd.</small>
*''[[Astragalus puniceus]]'' <small>Osterh.</small>
*''[[Astragalus purpurascens]]'' <small>Bunge</small>
*''[[Astragalus purpurinus]]'' <small>(Y.C.Ho) Podlech & L.R.Xu</small>
*''[[Astragalus purpusii]]'' <small>M.E.Jones</small>
*''[[Astragalus purshii]]'' <small>Douglas ex G.Don</small>
*''[[Astragalus pushtashanicus]]'' <small>C.C.Towns.</small>
*''[[Astragalus pusillus]]'' <small>Vogel</small>
*''[[Astragalus pusillus]]'' <small>Vogel</small>
*''[[Astragalus richii]]'' <small>Gray</small>
*''[[Astragalus pycnocephalus]]'' <small>Fisch.</small>
*''[[Astragalus romasanus]]'' <small>Ulbrich</small>
*''[[Astragalus pycnocladoides]]'' <small>Hausskn. ex Bornm.</small>
*''[[Astragalus ruiz-lealii]]'' <small>Johnston</small>
*''[[Astragalus pycnolobus]]'' <small>Bunge</small>
*''[[Astragalus sanctae-crucis]]'' <small>Spegazzini</small>
*''[[Astragalus pycnostachyus]]'' <small>A.Gray</small>
*''[[Astragalus spegazzinii]]'' <small>Johnston</small>
*''[[Astragalus pyrrhotrichus]]'' <small>Boiss.</small>
{{Div col end}}
*''[[Astragalus sprucei]]'' <small>Johnston</small>
==Q==
*''[[Astragalus tarijensis]]'' <small>Weddell</small>
{{Div col|colwidth=20em}}
*''[[Astragalus tehuelches]]'' <small>Spegazzini</small>
*''[[Astragalus triflorus]]'' <small>(DC.) Gray</small>
*''[[Astragalus qamardinianus]]'' <small>N.Khan, A.Sultan & T.Khan</small>
*''[[Astragalus qaratchaicus]]'' <small>Maassoumi, Ghahrem. & Javadi</small>
*''[[Astragalus qeydarnabiensis]]'' <small>Bagheri, F.Ghahrem. & Maassoumi</small>
*''[[Astragalus qingheensis]]'' <small>Y.X.Liou</small>
*''[[Astragalus qitaiensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus qohestanicus]]'' <small>Nasseh & Maassoumi</small>
*''[[Astragalus qorvehensis]]'' <small>Podlech</small>
*''[[Astragalus qoturensis]]'' <small>Podlech</small>
*''[[Astragalus quinqueflorus]]'' <small>S.Watson</small>
*''[[Astragalus quinquefoliolatus]]'' <small>Bunge</small>
*''[[Astragalus quisqualis]]'' <small>Bunge</small>
{{Div col end}}
==R==
{{Div col|colwidth=20em}}
*''[[Astragalus racemosus]]'' <small>Pursh</small>
*''[[Astragalus raddei]]'' <small>Basil.</small>
*''[[Astragalus radicans]]'' <small>Hornem.</small>
*''[[Astragalus rafaelensis]]'' <small>M.E.Jones</small>
*''[[Astragalus rahiminejadii]]'' <small>Ranjbar</small>
*''[[Astragalus ramitensis]]'' <small>Rassulova</small>
*''[[Astragalus raphaelis]]'' <small>G.Ferro</small>
*''[[Astragalus raphiodontus]]'' <small>Boiss.</small>
*''[[Astragalus rariflorus]]'' <small>Ledeb.</small>
*''[[Astragalus rarissimus]]'' <small>Popov</small>
*''[[Astragalus rashedmohasselii]]'' <small>Nasseh</small>
*''[[Astragalus rassoulii]]'' <small>Podlech</small>
*''[[Astragalus rassulovae]]'' <small>Podlech</small>
*''[[Astragalus raswendicus]]'' <small>Hausskn. & Bornm.</small>
*''[[Astragalus rattanii]]'' <small>A.Gray</small>
*''[[Astragalus ravenii]]'' <small>Barneby</small>
*''[[Astragalus rawianus]]'' <small>C.C.Towns.</small>
*''[[Astragalus rawlinsianus]]'' <small>Aitch. & Baker</small>
*''[[Astragalus razensis]]'' <small>Nasseh & Joharchi</small>
*''[[Astragalus recognitus]]'' <small>Fisch.</small>
*''[[Astragalus reconditus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus recurvatus]]'' <small>Podlech</small>
*''[[Astragalus recurvus]]'' <small>Greene</small>
*''[[Astragalus reduncus]]'' <small>Pall.</small>
*''[[Astragalus reesei]]'' <small>Maire</small>
*''[[Astragalus reflexistipulus]]'' <small>Miq.</small>
*''[[Astragalus reflexus]]'' <small>Torr. & A.Gray</small>
*''[[Astragalus refractus]]'' <small>C.A.Mey.</small>
*''[[Astragalus regestus]]'' <small>Maassoumi</small>
*''[[Astragalus regiomontanus]]'' <small>Barneby</small>
*''[[Astragalus reichei]]'' <small>Speg.</small>
*''[[Astragalus reinii]]'' <small>Ball</small>
*''[[Astragalus remanens]]'' <small>Nabiev</small>
*''[[Astragalus remotiflorus]]'' <small>Boiss.</small>
*''[[Astragalus remotijugus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus remotispicatus]]'' <small>Bagheri & Maassoumi</small>
*''[[Astragalus remotus]]'' <small>(M.E.Jones) Barneby</small>
*''[[Astragalus renzianus]]'' <small>Podlech</small>
*''[[Astragalus renzii]]'' <small>Hub.-Mor.</small>
*''[[Astragalus repentinus]]'' <small>Ekící & Podlech</small>
*''[[Astragalus reshadianus]]'' <small>Podlech</small>
*''[[Astragalus retamocarpus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus reticulatovenosus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus reticulatus]]'' <small>M.Bieb.</small>
*''[[Astragalus retusifoliatus]]'' <small>Y.C.Ho</small>
*''[[Astragalus reuterianus]]'' <small>Boiss.</small>
*''[[Astragalus reventiformis]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus reventus]]'' <small>A.Gray</small>
*''[[Astragalus reverdattoanus]]'' <small>Sumnev.</small>
*''[[Astragalus rhabdophorus]]'' <small>Bornm.</small>
*''[[Astragalus rhacodes]]'' <small>Bunge</small>
*''[[Astragalus rhizanthus]]'' <small>Benth.</small>
*''[[Astragalus rhizocephalus]]'' <small>Baker</small>
*''[[Astragalus rhodochrous]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus rhododendrophilus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus rhodosemius]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus richii]]'' <small>A.Gray</small>
*''[[Astragalus rigidulus]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus rijabensis]]'' <small>Maassoumi, Mozaff. & Bagheri</small>
*''[[Astragalus rimarum]]'' <small>Bornm.</small>
*''[[Astragalus riouxii]]'' <small>Rech.f.</small>
*''[[Astragalus riparius]]'' <small>Barneby</small>
*''[[Astragalus ripleyi]]'' <small>Barneby</small>
*''[[Astragalus robbinsii]]'' <small>(Oakes) A.Gray</small>
*''[[Astragalus robustus]]'' <small>Bunge</small>
*''[[Astragalus roemeri]]'' <small>Simonk.</small>
*''[[Astragalus roessleri]]'' <small>Podlech</small>
*''[[Astragalus rollovii]]'' <small>Grossh.</small>
*''[[Astragalus romasanus]]'' <small>Ulbr.</small>
*''[[Astragalus rosae]]'' <small>Kirchhoff</small>
*''[[Astragalus roschanicus]]'' <small>B.Fedtsch.</small>
*''[[Astragalus rosellus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus roseocalycinus]]'' <small>V.A.Matthews</small>
*''[[Astragalus roseus]]'' <small>Ledeb.</small>
*''[[Astragalus rostratus]]'' <small>C.A.Mey.</small>
*''[[Astragalus rotundus]]'' <small>Gontsch.</small>
*''[[Astragalus rousseanus]]'' <small>Boiss.</small>
*''[[Astragalus rubellus]]'' <small>Gontsch.</small>
*''[[Astragalus rubescens]]'' <small>Kovalevsk. & Vved.</small>
*''[[Astragalus rubicalyx]]'' <small>Maassoumi</small>
*''[[Astragalus rubicundus]]'' <small>Podlech & Sytin</small>
*''[[Astragalus rubriflorus]]'' <small>Bunge</small>
*''[[Astragalus rubrifolius]]'' <small>V.V.Nikitin ex Kovalevsk.</small>
*''[[Astragalus rubrigalli]]'' <small>Popov</small>
*''[[Astragalus rubriphysa]]'' <small>Maassoumi & Khorrami</small>
*''[[Astragalus rubrivenosus]]'' <small>Gontsch.</small>
*''[[Astragalus rubrocalycinus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus rubrolineatus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus rubromarginatus]]'' <small>Czerniak.</small>
*''[[Astragalus rubrostriatus]]'' <small>Bunge</small>
*''[[Astragalus rubtzovii]]'' <small>Boriss.</small>
*''[[Astragalus rudimentus]]'' <small>Maassoumi</small>
*''[[Astragalus rudolffii]]'' <small>N.Ulziykh.</small>
*''[[Astragalus rufescens]]'' <small>Freyn & Bornm.</small>
*''[[Astragalus ruiz-lealii]]'' <small>I.M.Johnst.</small>
*''[[Astragalus rumelicus]]'' <small>Bunge</small>
*''[[Astragalus rumpens]]'' <small>Meffert</small>
*''[[Astragalus runemarkii]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus rupertii]]'' <small>Villarreal & M.A.Carranza</small>
*''[[Astragalus rupifragiformis]]'' <small>Popov</small>
*''[[Astragalus rupifragus]]'' <small>Pall.</small>
*''[[Astragalus rusbyi]]'' <small>Greene</small>
*''[[Astragalus ruscifolius]]'' <small>Boiss.</small>
*''[[Astragalus russanovii]]'' <small>F.O.Khass., Sarybaeva & Esankulov</small>
*''[[Astragalus russellii]]'' <small>Banks & Sol.</small>
*''[[Astragalus rytidocarpus]]'' <small>Ledeb.</small>
*''[[Astragalus rytyensis]]'' <small>Stepants.</small>
*''[[Astragalus rzaevii]]'' <small>Grossh.</small>
{{Div col end}}
==S==
{{Div col|colwidth=20em}}
*''[[Astragalus saadatabadensis]]'' <small>Podlech</small>
*''[[Astragalus sabetii]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus sabuletorum]]'' <small>Ledeb.</small>
*''[[Astragalus sabulonum]]'' <small>A.Gray</small>
*''[[Astragalus sabulosus]]'' <small>M.E.Jones</small>
*''[[Astragalus sabzakensis]]'' <small>Kirchhoff</small>
*''[[Astragalus sabzevarensis]]'' <small>Podlech & Zarre</small>
*''[[Astragalus saccatus]]'' <small>Boiss.</small>
*''[[Astragalus saccocalyx]]'' <small>Schrenk ex Fisch. & C.A.Mey.</small>
*''[[Astragalus sachalinensis]]'' <small>Bunge</small>
*''[[Astragalus sachanewii]]'' <small>Širj.</small>
*''[[Astragalus sachokianus]]'' <small>Grossh.</small>
*''[[Astragalus sadiensis]]'' <small>Podlech, L.R.Xu & C.Y.Chang</small>
*''[[Astragalus saetiger]]'' <small>Becht</small>
*''[[Astragalus safavii]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus saganlugensis]]'' <small>Trautv.</small>
*''[[Astragalus sagastaigolensis]]'' <small>N.Ulziykh. ex Podlech & L.R.Xu</small>
*''[[Astragalus sagasteguii]]'' <small>Gómez-Sosa</small>
*''[[Astragalus sagitticarpus]]'' <small>A.E.Estrada, Villarreal & Encina</small>
*''[[Astragalus saharae]]'' <small>Pomel</small>
*''[[Astragalus sahendi]]'' <small>Buhse ex Fisch.</small>
*''[[Astragalus saichanensis]]'' <small>Sanchir</small>
*''[[Astragalus saidii]]'' <small>F.O.Khass. & Esankulov</small>
*''[[Astragalus salangensis]]'' <small>Podlech</small>
*''[[Astragalus salatavicus]]'' <small>Bunge</small>
*''[[Astragalus salavatabadensis]]'' <small>Podlech</small>
*''[[Astragalus salehabadensis]]'' <small>Ranjbar & Zarin</small>
*''[[Astragalus salmakiae]]'' <small>Podlech & Zarre</small>
*''[[Astragalus salmonis]]'' <small>M.E.Jones</small>
*''[[Astragalus salsugineus]]'' <small>Kar. & Kir.</small>
*''[[Astragalus sanandajianus]]'' <small>Tietz</small>
*''[[Astragalus sanctae-crucis]]'' <small>Speg.</small>
*''[[Astragalus sanctorum]]'' <small>Barneby</small>
*''[[Astragalus sanctus]]'' <small>Boiss.</small>
*''[[Astragalus sanczirii]]'' <small>N.Ulziykh.</small>
*''[[Astragalus sandalaschensis]]'' <small>Nikitina</small>
*''[[Astragalus sangcharakensis]]'' <small>Podlech</small>
*''[[Astragalus sangesuricus]]'' <small>Boriss.</small>
*''[[Astragalus sangimashensis]]'' <small>Rech.f.</small>
*''[[Astragalus sangonensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus sanguineus]]'' <small>Rydb.</small>
*''[[Astragalus sanguinolentus]]'' <small>M.Bieb.</small>
*''[[Astragalus saphronovae]]'' <small>Kulikov</small>
*''[[Astragalus sarabensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus sarae]]'' <small>Eig</small>
*''[[Astragalus saralensis]]'' <small>Gontsch.</small>
*''[[Astragalus saratagius]]'' <small>Bunge</small>
*''[[Astragalus sarbasnensis]]'' <small>B.Fedtsch.</small>
*''[[Astragalus sarchanensis]]'' <small>Gontsch.</small>
*''[[Astragalus sarcocolla]]'' <small>Dymock</small>
*''[[Astragalus saremii]]'' <small>Maassoumi</small>
*''[[Astragalus sarikamishensis]]'' <small>Podlech</small>
*''[[Astragalus sarygorensis]]'' <small>Rassulova</small>
*''[[Astragalus sarytavicus]]'' <small>Popov</small>
*''[[Astragalus sarzehensis]]'' <small>Ranjbar</small>
*''[[Astragalus sata-kandaoensis]]'' <small>Podlech</small>
*''[[Astragalus satoi]]'' <small>Kitag.</small>
*''[[Astragalus satteotoichos]]'' <small>Gontsch.</small>
*''[[Astragalus saurinus]]'' <small>Barneby</small>
*''[[Astragalus savanatensis]]'' <small>Ranjbar, Vitek & Mahmoudian</small>
*''[[Astragalus savellanicus]]'' <small>Podlech</small>
*''[[Astragalus saxifractor]]'' <small>Rech.f. & Gilli</small>
*''[[Astragalus saxorum]]'' <small>N.D.Simpson</small>
*''[[Astragalus scaberrimus]]'' <small>Bunge</small>
*''[[Astragalus scabrifolius]]'' <small>Boiss.</small>
*''[[Astragalus scabrisetus]]'' <small>Bong.</small>
*''[[Astragalus scalaris]]'' <small>S.Watson</small>
*''[[Astragalus scaphoides]]'' <small>(M.E.Jones) Rydb.</small>
*''[[Astragalus scapiger]]'' <small>Ranjbar & Maassoumi</small>
*''[[Astragalus schachdarinus]]'' <small>Lipsky</small>
*''[[Astragalus schachimardanus]]'' <small>Basil.</small>
*''[[Astragalus schahrudensis]]'' <small>Bunge</small>
*''[[Astragalus schanginianus]]'' <small>Pall.</small>
*''[[Astragalus schelichowii]]'' <small>Turcz.</small>
*''[[Astragalus schemachensis]]'' <small>Karjagin</small>
*''[[Astragalus scheremetevianus]]'' <small>O.Fedtsch.</small>
*''[[Astragalus schimperi]]'' <small>Boiss.</small>
*''[[Astragalus schinetorum]]'' <small>Barneby</small>
*''[[Astragalus schizopterus]]'' <small>Boiss.</small>
*''[[Astragalus schizotropis]]'' <small>Murb.</small>
*''[[Astragalus schmakovii]]'' <small>Skatschko</small>
*''[[Astragalus schmalhausenii]]'' <small>Bunge</small>
*''[[Astragalus schmidii]]'' <small>Podlech</small>
*''[[Astragalus schmolliae]]'' <small>Ced.Porter</small>
*''[[Astragalus scholerianus]]'' <small>Bornm.</small>
*''[[Astragalus schottianus]]'' <small>Boiss.</small>
*''[[Astragalus schrenkianus]]'' <small>Fisch. & C.A.Mey.</small>
*''[[Astragalus schugnanicus]]'' <small>B.Fedtsch.</small>
*''[[Astragalus schumilovae]]'' <small>Polozhij</small>
*''[[Astragalus schutensis]]'' <small>Gontsch.</small>
*''[[Astragalus sciadophorus]]'' <small>Franch.</small>
*''[[Astragalus sciureus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus sclerocarpus]]'' <small>A.Gray</small>
*''[[Astragalus sclerocladus]]'' <small>Bunge</small>
*''[[Astragalus scleropodius]]'' <small>Ledeb.</small>
*''[[Astragalus scleroxylon]]'' <small>Bunge</small>
*''[[Astragalus scopaeformis]]'' <small>Ledeb.</small>
*''[[Astragalus scoparius]]'' <small>Schrenk ex Fisch. & C.A.Mey.</small>
*''[[Astragalus scopulorum]]'' <small>Porter</small>
*''[[Astragalus scorpioides]]'' <small>Pourr. ex Willd.</small>
*''[[Astragalus scorpiurus]]'' <small>Bunge</small>
*''[[Astragalus scutaneus]]'' <small>Barneby</small>
*''[[Astragalus secretus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus secundiflorus]]'' <small>Rassulova</small>
*''[[Astragalus sedaensis]]'' <small>Y.C.Ho</small>
*''[[Astragalus segregatus]]'' <small>Zarre & Podlech</small>
*''[[Astragalus seidabadensis]]'' <small>Bunge</small>
*''[[Astragalus semenovii]]'' <small>Bunge</small>
*''[[Astragalus semicircularis]]'' <small>P.C.Li</small>
*''[[Astragalus semideserti]]'' <small>Gontsch.</small>
*''[[Astragalus semilunatus]]'' <small>Podlech</small>
*''[[Astragalus semiromensis]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus semnanensis]]'' <small>Bornm. & Rech.f.</small>
*''[[Astragalus sempervirens]]'' <small>Lam.</small>
*''[[Astragalus senilis]]'' <small>Bornm.</small>
*''[[Astragalus sepultipes]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus serenoi]]'' <small>(Kuntze) E.Sheld.</small>
*''[[Astragalus sericeocanus]]'' <small>Gontsch.</small>
*''[[Astragalus sericeopuberulus]]'' <small>Boriss.</small>
*''[[Astragalus sericoleucus]]'' <small>A.Gray</small>
*''[[Astragalus sericopetalus]]'' <small>Trautv.</small>
*''[[Astragalus sericophyllus]]'' <small>Griseb.</small>
*''[[Astragalus sericostachys]]'' <small>Stocks</small>
*''[[Astragalus serpens]]'' <small>M.E.Jones</small>
*''[[Astragalus serpentinicola]]'' <small>H.Duman & Ekim</small>
*''[[Astragalus sertavulensis]]'' <small>Aytaç & Çeçen</small>
*''[[Astragalus sesameus]]'' <small>L.</small>
*''[[Astragalus sesamoides]]'' <small>Boiss.</small>
*''[[Astragalus sesquiflorus]]'' <small>S.Watson</small>
*''[[Astragalus sessiliflorus]]'' <small>Podlech & Zarre</small>
*''[[Astragalus setosulus]]'' <small>Gontsch.</small>
*''[[Astragalus setsureianus]]'' <small>Nakai</small>
*''[[Astragalus setulosus]]'' <small>Boiss. & Balansa</small>
*''[[Astragalus sevangensis]]'' <small>Grossh.</small>
*''[[Astragalus sewertzowii]]'' <small>Bunge</small>
*''[[Astragalus shabilensis]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus shaerqinensis]]'' <small>L.Liu & Z.Y.Li</small>
*''[[Astragalus shagalensis]]'' <small>Grossh.</small>
*''[[Astragalus shahinii]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus shahsavaranicus]]'' <small>Maassoumi</small>
*''[[Astragalus shahsavarii]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus sharestanicus]]'' <small>Podlech & I.Deml</small>
*''[[Astragalus shatuensis]]'' <small>Podlech</small>
*''[[Astragalus shebarensis]]'' <small>Podlech</small>
*''[[Astragalus shehbazii]]'' <small>Zarre & Podlech</small>
*''[[Astragalus sheldonii]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus shelkovnikovii]]'' <small>Grossh.</small>
*''[[Astragalus sherriffii]]'' <small>Podlech</small>
*''[[Astragalus shevockii]]'' <small>Barneby</small>
*''[[Astragalus shinanensis]]'' <small>Ohwi</small>
*''[[Astragalus shiroumaensis]]'' <small>Makino</small>
*''[[Astragalus shogotensis]]'' <small>Podlech</small>
*''[[Astragalus shortianus]]'' <small>Nutt.</small>
*''[[Astragalus shuturunkuhensis]]'' <small>Podlech</small>
*''[[Astragalus siahcheshmehensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus siahderrensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus sibthorpianus]]'' <small>Boiss.</small>
*''[[Astragalus sichuanensis]]'' <small>L.Meng, X.Y.Zhu & P.K.Hsiao</small>
*''[[Astragalus siculus]]'' <small>Biv.</small>
*''[[Astragalus sieberi]]'' <small>DC.</small>
*''[[Astragalus sieversianus]]'' <small>Pall.</small>
*''[[Astragalus sigmoideus]]'' <small>Bunge</small>
*''[[Astragalus sikkimensis]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus sikokianus]]'' <small>Nakai</small>
*''[[Astragalus siliceus]]'' <small>Barneby</small>
*''[[Astragalus silifkeense]]'' <small>Dinç, Aytaç & Doğu</small>
*''[[Astragalus siliquosus]]'' <small>Boiss.</small>
*''[[Astragalus silvisteppaceus]]'' <small>Knjaz.</small>
*''[[Astragalus simakanensis]]'' <small>Maassoumi & Hatami</small>
*''[[Astragalus similissimus]]'' <small>Podlech & Zarre</small>
*''[[Astragalus simonii]]'' <small>Hub.-Mor.</small>
*''[[Astragalus simplicifolius]]'' <small>(Nutt.) A.Gray</small>
*''[[Astragalus sinaicus]]'' <small>Boiss.</small>
*''[[Astragalus sinaloae]]'' <small>Barneby</small>
*''[[Astragalus singarensis]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus sinicus]]'' <small>L.</small>
*''[[Astragalus sinkiangensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus sinuatus]]'' <small>Piper</small>
*''[[Astragalus sirinicus]]'' <small>Ten.</small>
*''[[Astragalus sirjaevii]]'' <small>Zarre, Maassoumi & Podlech</small>
*''[[Astragalus sisakhtianus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus sisyrodytes]]'' <small>Bunge</small>
*''[[Astragalus sitiens]]'' <small>Bunge</small>
*''[[Astragalus sivendicus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus skvortsovii]]'' <small>Sytin & L.V.Rjaz.</small>
*''[[Astragalus skythropos]]'' <small>Bunge</small>
*''[[Astragalus smithianus]]'' <small>E.Peter</small>
*''[[Astragalus sobolevskiae]]'' <small>Polozhij</small>
*''[[Astragalus sogdianus]]'' <small>Bunge</small>
*''[[Astragalus sogotensis]]'' <small>Lipsky</small>
*''[[Astragalus sohrevardianus]]'' <small>Bagheri, Maassoumi & F.Ghahrem.</small>
*''[[Astragalus sojakii]]'' <small>Podlech</small>
*''[[Astragalus solandri]]'' <small>Lowe</small>
*''[[Astragalus solitarius]]'' <small>M.Peck</small>
*''[[Astragalus somcheticus]]'' <small>K.Koch</small>
*''[[Astragalus sophoroides]]'' <small>M.E.Jones</small>
*''[[Astragalus sorgerae]]'' <small>Hub.-Mor. & D.F.Chamb.</small>
*''[[Astragalus sosnowskyi]]'' <small>Grossh.</small>
*''[[Astragalus souliei]]'' <small>N.D.Simpson</small>
*''[[Astragalus soxmaniorum]]'' <small>Lundell</small>
*''[[Astragalus spachianiformis]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus spachianus]]'' <small>Boiss. & Buhse</small>
*''[[Astragalus spaldingii]]'' <small>A.Gray</small>
*''[[Astragalus sparsiflorus]]'' <small>A.Gray</small>
*''[[Astragalus sparsipilis]]'' <small>Hub.-Mor. & D.F.Chamb.</small>
*''[[Astragalus sparsus]]'' <small>Decne.</small>
*''[[Astragalus spartioides]]'' <small>Kar. & Kir.</small>
*''[[Astragalus spatulatus]]'' <small>E.Sheld.</small>
*''[[Astragalus speciosissimus]]'' <small>Pavlov</small>
*''[[Astragalus speciosus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus spectabilis]]'' <small>Schischk.</small>
*''[[Astragalus spegazzinii]]'' <small>I.M.Johnst.</small>
*''[[Astragalus speirocarpus]]'' <small>A.Gray</small>
*''[[Astragalus spellenbergii]]'' <small>A.E.Estrada, S.González & Villarreal</small>
*''[[Astragalus sphaeranthus]]'' <small>Boiss.</small>
*''[[Astragalus sphaerocystis]]'' <small>Bunge</small>
*''[[Astragalus sphaerophysa]]'' <small>Kar. & Kir.</small>
*''[[Astragalus spinosus]]'' <small>(Forssk.) Muschl.</small>
*''[[Astragalus spitzenbergeri]]'' <small>Podlech</small>
*''[[Astragalus splendidissimus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus sprucei]]'' <small>I.M.Johnst.</small>
*''[[Astragalus spruneri]]'' <small>Boiss.</small>
*''[[Astragalus spryginii]]'' <small>Popov</small>
*''[[Astragalus squarrosus]]'' <small>Bunge</small>
*''[[Astragalus stalinskyi]]'' <small>Širj.</small>
*''[[Astragalus steinbergianus]]'' <small>Sumnev.</small>
*''[[Astragalus steinerianus]]'' <small>Podlech</small>
*''[[Astragalus stella]]'' <small>L.</small>
*''[[Astragalus stenanthus]]'' <small>Bunge</small>
*''[[Astragalus stenocarpus]]'' <small>Gontsch.</small>
*''[[Astragalus stenoceras]]'' <small>C.A.Mey.</small>
*''[[Astragalus stenoceroides]]'' <small>Boriss.</small>
*''[[Astragalus stenocystis]]'' <small>Bunge</small>
*''[[Astragalus stenolepis]]'' <small>Fisch.</small>
*''[[Astragalus stenopterus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus stenosemioides]]'' <small>Bornm. ex D.F.Chamb. & V.A.Matthews</small>
*''[[Astragalus stenosemius]]'' <small>Boiss. & Noë</small>
*''[[Astragalus stenostegius]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus stepporum]]'' <small>Podlech</small>
*''[[Astragalus sterilis]]'' <small>Barneby</small>
*''[[Astragalus stevenianus]]'' <small>DC.</small>
*''[[Astragalus stewartii]]'' <small>Baker</small>
*''[[Astragalus stipitatus]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus stipulatus]]'' <small>D.Don ex Sims</small>
*''[[Astragalus stocksii]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus storozhevae]]'' <small>Knjaz.</small>
*''[[Astragalus straturensis]]'' <small>M.E.Jones</small>
*''[[Astragalus straussii]]'' <small>Hausskn. ex Bornm.</small>
*''[[Astragalus striatiflorus]]'' <small>M.E.Jones</small>
*''[[Astragalus strictifolius]]'' <small>Boiss.</small>
*''[[Astragalus strictissimus]]'' <small>Podlech & Zarre</small>
*''[[Astragalus strictus]]'' <small>Benth.</small>
*''[[Astragalus stridii]]'' <small>Kit Tan</small>
*''[[Astragalus strigillosus]]'' <small>Bunge</small>
*''[[Astragalus strigosostipulatus]]'' <small>Rech.f. & Köie</small>
*''[[Astragalus strigulosus]]'' <small>Kunth</small>
*''[[Astragalus strizhovae]]'' <small>Ovcz. & Rassulova</small>
*''[[Astragalus subalpinus]]'' <small>Boiss. & Buhse</small>
*''[[Astragalus subansiriensis]]'' <small>Podlech</small>
*''[[Astragalus subarcuatus]]'' <small>Popov</small>
*''[[Astragalus subaspadanus]]'' <small>Maassoumi, F.Ghahrem. & Bagheri</small>
*''[[Astragalus subauriculatus]]'' <small>Gontsch.</small>
*''[[Astragalus subbijugus]]'' <small>Ledeb.</small>
*''[[Astragalus subbrevidens]]'' <small>Maassoumi</small>
*''[[Astragalus subcaracugensis]]'' <small>Sitpaeva</small>
*''[[Astragalus subcaulescens]]'' <small>Ledeb.</small>
*''[[Astragalus subcinereus]]'' <small>A.Gray</small>
*''[[Astragalus suberosus]]'' <small>Banks & Sol.</small>
*''[[Astragalus subexcedens]]'' <small>Gontsch.</small>
*''[[Astragalus subglaberrimus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus subhanensis]]'' <small>Ghahr.-Nejad & Behçet</small>
*''[[Astragalus subinduratus]]'' <small>Gontsch.</small>
*''[[Astragalus subkohrudicus]]'' <small>Maassoumi, F.Ghahrem. & Bagheri</small>
*''[[Astragalus sublaguriformis]]'' <small>Bagheri, Maassoumi & F.Ghahrem.</small>
*''[[Astragalus submaculatus]]'' <small>Boriss.</small>
*''[[Astragalus submitis]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus submontanus]]'' <small>Podlech</small>
*''[[Astragalus subpenicillatus]]'' <small>Podlech</small>
*''[[Astragalus subpentanthus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus subrecognitus]]'' <small>Bagheri, Maassoumi & F.Ghahrem.</small>
*''[[Astragalus subrosulariformis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus subrosularis]]'' <small>Gontsch.</small>
*''[[Astragalus subscaposus]]'' <small>Popov ex Boriss.</small>
*''[[Astragalus subschachimardanus]]'' <small>Popov</small>
*''[[Astragalus subsecundus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus subspinescens]]'' <small>Popov</small>
*''[[Astragalus subspongocarpus]]'' <small>Ovcz. & Rassulova</small>
*''[[Astragalus substenoceras]]'' <small>Boriss.</small>
*''[[Astragalus substipitatus]]'' <small>Gontsch.</small>
*''[[Astragalus subternatus]]'' <small>Pavlov</small>
*''[[Astragalus subtrijugus]]'' <small>Popov</small>
*''[[Astragalus subuliformis]]'' <small>DC.</small>
*''[[Astragalus subumbellatus]]'' <small>Klotzsch</small>
*''[[Astragalus subverticillatus]]'' <small>Gontsch.</small>
*''[[Astragalus subvestitus]]'' <small>(Jeps.) Barneby</small>
*''[[Astragalus succumbens]]'' <small>Douglas ex Hook.</small>
*''[[Astragalus suffalcatus]]'' <small>Bunge</small>
*''[[Astragalus sufianicus]]'' <small>Podlech & Sytin</small>
*''[[Astragalus sulcatus]]'' <small>L.</small>
*''[[Astragalus sulfuratus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus suluklensis]]'' <small>Freyn & Sint.</small>
*''[[Astragalus sumarensis]]'' <small>Maassoumi</small>
*''[[Astragalus sumbari]]'' <small>Popov</small>
*''[[Astragalus sumneviczii]]'' <small>Pavlov</small>
*''[[Astragalus sungpanensis]]'' <small>E.Peter</small>
*''[[Astragalus superfluus]]'' <small>Rech.f. & Köie</small>
*''[[Astragalus supervisus]]'' <small>(Kuntze) E.Sheld.</small>
*''[[Astragalus supinus]]'' <small>C.A.Mey. ex Bunge</small>
*''[[Astragalus supralaevis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus surchobi]]'' <small>Gontsch.</small>
*''[[Astragalus surugensis]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus suserianus]]'' <small>Podlech & Ekici</small>
*''[[Astragalus susianus]]'' <small>Boiss.</small>
*''[[Astragalus sutchuenensis]]'' <small>Franch.</small>
*''[[Astragalus swatensis]]'' <small>Podlech & Zarre</small>
*''[[Astragalus sympileicalycinus]]'' <small>Maassoumi & Nasseh</small>
*''[[Astragalus sympileicarpus]]'' <small>Rech.f.</small>
*''[[Astragalus syreitschikovii]]'' <small>Pavlov</small>
*''[[Astragalus syriacus]]'' <small>L.</small>
*''[[Astragalus syringus]]'' <small>D.F.Chamb.</small>
*''[[Astragalus szovitsii]]'' <small>Fisch. & C.A.Mey.</small>
{{Div col end}}
==T==
{{Div col|colwidth=20em}}
*''[[Astragalus tabrizianus]]'' <small>Fisch.</small>
*''[[Astragalus tacorensis]]'' <small>Gómez-Sosa</small>
*''[[Astragalus tadmorensis]]'' <small>Eig & Sam.</small>
*''[[Astragalus taebiae]]'' <small>Zarre & Podlech</small>
*''[[Astragalus tahbaziae]]'' <small>Zarre & Podlech</small>
*''[[Astragalus taipaishanensis]]'' <small>C.Y.Ho & S.B.Ho</small>
*''[[Astragalus taiyuanensis]]'' <small>S.B.Ho</small>
*''[[Astragalus takharensis]]'' <small>Podlech</small>
*''[[Astragalus takhtadzhjanii]]'' <small>Grossh.</small>
*''[[Astragalus talasseus]]'' <small>Boiss. & Balansa</small>
*''[[Astragalus talassicus]]'' <small>Popov</small>
*''[[Astragalus taldycensis]]'' <small>Franch.</small>
*''[[Astragalus taledensis]]'' <small>P.Yan & Huan Zhang</small>
*''[[Astragalus taleshensis]]'' <small>Bidarlord, F.Ghahrem. & Maassoumi</small>
*''[[Astragalus talimansurensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus tamiricus]]'' <small>N.Ulziykh.</small>
*''[[Astragalus tanaiticus]]'' <small>K.Koch</small>
*''[[Astragalus tanchasii]]'' <small>Gontsch.</small>
*''[[Astragalus taochius]]'' <small>Woronow</small>
*''[[Astragalus tarijensis]]'' <small>Wedd.</small>
*''[[Astragalus tarumensis]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus taschkendicus]]'' <small>Bunge</small>
*''[[Astragalus taschkutanus]]'' <small>V.A.Nikitin</small>
*''[[Astragalus tatjanae]]'' <small>Lincz.</small>
*''[[Astragalus tatlii]]'' <small>Peșmen</small>
*''[[Astragalus taubertianus]]'' <small>Asch. & Barbey ex E.A.Durand & Barratte</small>
*''[[Astragalus tauricola]]'' <small>Boiss.</small>
*''[[Astragalus tavakolii]]'' <small>Maassoumi</small>
*''[[Astragalus tawilicus]]'' <small>C.C.Towns.</small>
*''[[Astragalus taygeteus]]'' <small>Jim.Perss. & Strid</small>
*''[[Astragalus teberdensis]]'' <small>Grossh. ex Fed.</small>
*''[[Astragalus tecti-mundi]]'' <small>Freyn</small>
*''[[Astragalus tefreschensis]]'' <small>Hausskn. ex Bornm.</small>
*''[[Astragalus tegetarioides]]'' <small>M.E.Jones</small>
**''Astragalus tegetarioides'' var. ''anxius'' <small>(Meinke & Kaye) S.L.Welsh</small>, syn. ''[[Astragalus anxius]]'' <small>Meinke & Kaye</small><ref>{{citation |last1=Meinke |first1=Robert J. |last2=Kaye |first2=Thomas N. |title=Taxonomic assessment of ''Astragalus tegetarioides'' (Fabaceae) and a new related species from northern California |journal=Madroño |date=1992 |volume=39 |issue=3 |pages=193–204 |jstor=41424908 }}</ref>
*''[[Astragalus tegulensis]]'' <small>Bacch. & Brullo</small>
*''[[Astragalus teheranicus]]'' <small>Boiss. & Hohen.</small>
*''[[Astragalus tehuelches]]'' <small>Speg.</small>
*''[[Astragalus tekabensis]]'' <small>Maassoumi & Maroofi</small>
*''[[Astragalus tekesensis]]'' <small>S.B.Ho</small>
*''[[Astragalus tekessicus]]'' <small>Bajtenov</small>
*''[[Astragalus temirensis]]'' <small>Popov</small>
*''[[Astragalus tenellus]]'' <small>Pursh</small>
*''[[Astragalus tener]]'' <small>A.Gray</small>
*''[[Astragalus tennesseensis]]'' <small>A.Gray ex Chapm.</small>
*''[[Astragalus tenuicaulis]]'' <small>Bunge</small>
*''[[Astragalus tenuiramosus]]'' <small>Podlech & Zarre</small>
*''[[Astragalus tenuis]]'' <small>Turcz.</small>
*''[[Astragalus tenuiscapus]]'' <small>Freyn & Bornm.</small>
*''[[Astragalus tenuissimus]]'' <small>Zarre & Podlech</small>
*''[[Astragalus tephrodes]]'' <small>A.Gray</small>
*''[[Astragalus tephrolobus]]'' <small>Bunge</small>
*''[[Astragalus tephrosioides]]'' <small>Boiss.</small>
*''[[Astragalus terekliensis]]'' <small>Gontsch.</small>
*''[[Astragalus terektensis]]'' <small>Fisjun</small>
*''[[Astragalus tergeminus]]'' <small>(Knjaz., Kulikov & E.G.Philippov) Knjaz.</small>
*''[[Astragalus termeanus]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus terminalis]]'' <small>S.Watson</small>
*''[[Astragalus terraccianoi]]'' <small>Vals.</small>
*''[[Astragalus terrae-rubrae]]'' <small>Butkov</small>
*''[[Astragalus terrestris]]'' <small>Kitam.</small>
*''[[Astragalus teskhemicus]]'' <small>Sytin & Shaulo</small>
*''[[Astragalus tesquorum]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus testiculatus]]'' <small>Pall.</small>
*''[[Astragalus tetrapterus]]'' <small>A.Gray</small>
*''[[Astragalus tetrastichus]]'' <small>Bunge</small>
*''[[Astragalus tetuanensis]]'' <small>Podlech</small>
*''[[Astragalus thaumasios]]'' <small>Podlech</small>
*''[[Astragalus thermensis]]'' <small>Vals.</small>
*''[[Astragalus thlaspi]]'' <small>Lipsky</small>
*''[[Astragalus thomsonii]]'' <small>Podlech</small>
*''[[Astragalus thracicus]]'' <small>Griseb.</small>
*''[[Astragalus thurberi]]'' <small>A.Gray</small>
*''[[Astragalus tibetanus]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus tibeticola]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus tidestromii]]'' <small>(Rydb.) Clokey</small>
*''[[Astragalus tiehmii]]'' <small>Barneby</small>
*''[[Astragalus tietziae]]'' <small>Ghahr. & Zarre</small>
*''[[Astragalus tigridis]]'' <small>Boiss.</small>
*''[[Astragalus tijuanensis]]'' <small>A.E.Estrada, Rebman, C.González & Villarreal</small>
*''[[Astragalus tioides]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus titanophilus]]'' <small>Barneby</small>
*''[[Astragalus titovii]]'' <small>Gontsch.</small>
*''[[Astragalus tmoleus]]'' <small>Boiss.</small>
*''[[Astragalus toanus]]'' <small>M.E.Jones</small>
*''[[Astragalus tokachiensis]]'' <small>T.Yamaz. & Kadota</small>
*''[[Astragalus toksunensis]]'' <small>S.B.Ho</small>
*''[[Astragalus tolmaczevii]]'' <small>Jurtzev</small>
*''[[Astragalus tolucanus]]'' <small>B.L.Rob. & Seaton</small>
*''[[Astragalus tomentellus]]'' <small>Podlech</small>
*''[[Astragalus tongolensis]]'' <small>Ulbr.</small>
*''[[Astragalus toppinianus]]'' <small>Ali</small>
*''[[Astragalus toquimanus]]'' <small>Barneby</small>
*''[[Astragalus torbathaydariyehensis]]'' <small>Ranjbar & Zarin</small>
*''[[Astragalus tortipes]]'' <small>J.L.Anderson & J.M.Porter</small>
*''[[Astragalus tortuosus]]'' <small>DC.</small>
*''[[Astragalus touranicus]]'' <small>Freitag & Podlech</small>
*''[[Astragalus townsendii]]'' <small>Zarre, Maassoumi & Podlech</small>
*''[[Astragalus trabzonicus]]'' <small>Ekící, Aytaç & Akan</small>
*''[[Astragalus trachoniticus]]'' <small>Post</small>
*''[[Astragalus trachyacanthos]]'' <small>Fisch.</small>
*''[[Astragalus trachycarpus]]'' <small>Gontsch.</small>
*''[[Astragalus trachytrichus]]'' <small>Bunge</small>
*''[[Astragalus tragacantha]]'' <small>L.</small>
*''[[Astragalus transecticola]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus transjordanicus]]'' <small>Sam. ex Rech.f.</small>
*''[[Astragalus transnominatus]]'' <small>M.N.Abdull.</small>
*''[[Astragalus transoxanus]]'' <small>Fisch.</small>
*''[[Astragalus traskiae]]'' <small>Eastw.</small>
*''[[Astragalus tremolsianus]]'' <small>Pau</small>
*''[[Astragalus tribuloides]]'' <small>Delile</small>
*''[[Astragalus tricarinatus]]'' <small>A.Gray</small>
*''[[Astragalus trichanthus]]'' <small>Golosk.</small>
*''[[Astragalus trichocarpus]]'' <small>Benth.</small>
*''[[Astragalus tricholobus]]'' <small>DC.</small>
*''[[Astragalus trichopodus]]'' <small>(Nutt.) A.Gray</small>
*''[[Astragalus trichostigma]]'' <small>Bunge</small>
*''[[Astragalus tridactylicus]]'' <small>A.Gray</small>
*''[[Astragalus triflorus]]'' <small>(DC.) A.Gray</small>
*''[[Astragalus trifoliatus]]'' <small>Phil.</small>
*''[[Astragalus trifoliolatus]]'' <small>Boiss.</small>
*''[[Astragalus trigonocarpus]]'' <small>(Turcz.) Bunge</small>
*''[[Astragalus trigonus]]'' <small>DC.</small>
*''[[Astragalus trijugus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus trimestris]]'' <small>L.</small>
*''[[Astragalus triradiatus]]'' <small>Bunge</small>
*''[[Astragalus troglodytus]]'' <small>S.Watson</small>
*''[[Astragalus truncatoalatus]]'' <small>Širj. & Rech.f.</small>
*''[[Astragalus tsangpoensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus tscharynensis]]'' <small>Popov</small>
*''[[Astragalus tschimganicus]]'' <small>Popov</small>
*''[[Astragalus tschujensis]]'' <small>Bunge</small>
*''[[Astragalus tshegemensis]]'' <small>Galushko</small>
*''[[Astragalus tugarinovii]]'' <small>Basil.</small>
*''[[Astragalus tulinovii]]'' <small>B.Fedtsch.</small>
*''[[Astragalus tumbatsica]]'' <small>C.Marquand & Airy Shaw</small>
*''[[Astragalus tumninensis]]'' <small>Pavlova & Bassargin</small>
*''[[Astragalus tuna-ekimii]]'' <small>Adıgüzel</small>
*''[[Astragalus tungensis]]'' <small>N.D.Simpson</small>
*''[[Astragalus tupalangi]]'' <small>Gontsch.</small>
*''[[Astragalus turajgyricus]]'' <small>Golosk.</small>
*''[[Astragalus turbinatus]]'' <small>Bunge</small>
*''[[Astragalus turcicus]]'' <small>Sümbül</small>
*''[[Astragalus turcomanicus]]'' <small>(Bunge) Bunge</small>
*''[[Astragalus turczaninowii]]'' <small>Kar. & Kir.</small>
*''[[Astragalus turgidus]]'' <small>R.R.Rao & Balodi</small>
*''[[Astragalus turkestanus]]'' <small>Bunge ex Boiss.</small>
*''[[Astragalus turkman-chaiensis]]'' <small>Maassoumi, Mozaff. & Ramezani</small>
*''[[Astragalus turkmenensis]]'' <small>Dural, Tugay & Ertuğrul</small>
*''[[Astragalus turkmenorum]]'' <small>(Boriss.) Širj.</small>
*''[[Astragalus turolensis]]'' <small>Pau</small>
*''[[Astragalus tuyehensis]]'' <small>Ghahr., Maassoumi & Ghahr.-Nejad</small>
*''[[Astragalus tweedyi]]'' <small>Canby</small>
*''[[Astragalus tyghensis]]'' <small>M.Peck</small>
*''[[Astragalus tymphresteus]]'' <small>Boiss. & Spruner</small>
*''[[Astragalus typhiformis]]'' <small>Maassoumi</small>
*''[[Astragalus tyttocarpus]]'' <small>Gontsch.</small>
{{Div col end}}
==U==
{{Div col|colwidth=20em}}
*''[[Astragalus ucrainicus]]'' <small>Popov & Klokov</small>
*''[[Astragalus ugamicus]]'' <small>Popov</small>
*''[[Astragalus uhlwormianus]]'' <small>Freyn & Bornm.</small>
*''[[Astragalus uliginosus]]'' <small>L.</small>
*''[[Astragalus ulrichianus]]'' <small>Podlech</small>
*''[[Astragalus ulziykhutagii]]'' <small>Sytin</small>
*''[[Astragalus umbellatus]]'' <small>Bunge</small>
*''[[Astragalus umbraticus]]'' <small>E.Sheld.</small>
*''[[Astragalus unalii]]'' <small>Çeçen, Aytaç & H.Misirdali</small>
*''[[Astragalus uncialis]]'' <small>Barneby</small>
*''[[Astragalus uniflorus]]'' <small>DC.</small>
*''[[Astragalus uniflorus]]'' <small>DC.</small>
*''[[Astragalus urbanianus]]'' <small>Ulbrich</small>
*''[[Astragalus unifoliatus]]'' <small>Bunge</small>
*''[[Astragalus unijugus]]'' <small>Bunge</small>
*''[[Astragalus unilateralis]]'' <small>Kar. & Kir.</small>
*''[[Astragalus unilocularis]]'' <small>Kamelin & Pachom.</small>
*''[[Astragalus uninodis]]'' <small>Popov & Vved.</small>
*''[[Astragalus uraniolimneus]]'' <small>Boiss.</small>
*''[[Astragalus urbanianus]]'' <small>Ulbr.</small>
*''[[Astragalus urbanus]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus urgunensis]]'' <small>Podlech</small>
*''[[Astragalus urgutinus]]'' <small>Lipsky</small>
*''[[Astragalus urmiensis]]'' <small>Bunge</small>
*''[[Astragalus urunguensis]]'' <small>N.Ulziykh.</small>
*''[[Astragalus ustiurtensis]]'' <small>Bunge</small>
*''[[Astragalus utahensis]]'' <small>(Torr.) Torr. & A.Gray</small>
*''[[Astragalus utriger]]'' <small>Pall.</small>
*''[[Astragalus uttaranchalensis]]'' <small>L.B.Chaudhary & Z.H.Khan</small>
{{Div col end}}
==V==
{{Div col|colwidth=20em}}
*''[[Astragalus vaccarum]]'' <small>A.Gray</small>
*''[[Astragalus vaginans]]'' <small>DC.</small>
*''[[Astragalus vaginatus]]'' <small>Pall.</small>
*''[[Astragalus vagus]]'' <small>(Clos) Reiche</small>
*''[[Astragalus vagus]]'' <small>(Clos) Reiche</small>
*''[[Astragalus valerianensis]]'' <small>Johnston</small>
*''[[Astragalus valdeviolaceus]]'' <small>Brullo, Giusso & Musarella</small>
*''[[Astragalus valparadisiensis]]'' <small>Spegazzini</small>
*''[[Astragalus valerianensis]]'' <small>I.M.Johnst.</small>
*''[[Astragalus venturii]]'' <small>Johnston</small>
*''[[Astragalus valerii]]'' <small>N.Ulziykh.</small>
*''[[Astragalus vallaris]]'' <small>M.E.Jones</small>
*''[[Astragalus vallestris]]'' <small>Kamelin</small>
*''[[Astragalus vallicoides]]'' <small>A.P.Khokhr.</small>
*''[[Astragalus vallicola]]'' <small>Gontsch.</small>
*''[[Astragalus vallis-astoris]]'' <small>Podlech & Zarre</small>
*''[[Astragalus vanillae]]'' <small>Boiss.</small>
*''[[Astragalus vardziae]]'' <small>Kharadze & Chinth.</small>
*''[[Astragalus variabilis]]'' <small>Bunge ex Maxim.</small>
*''[[Astragalus variegatus]]'' <small>Franch.</small>
*''[[Astragalus varius]]'' <small>S.G.Gmel.</small>
*''[[Astragalus varus]]'' <small>(J.F.Macbr.) Gómez-Sosa</small>
*''[[Astragalus varzobicus]]'' <small>Gontsch.</small>
*''[[Astragalus vassilczenkoanus]]'' <small>Golosk.</small>
*''[[Astragalus vassilczenkoi]]'' <small>Berdyev</small>
*''[[Astragalus vavilovii]]'' <small>Fed. & Tamamsch.</small>
*''[[Astragalus vegetior]]'' <small>Gontsch.</small>
*''[[Astragalus vegetus]]'' <small>Bunge</small>
*''[[Astragalus veiskaramii]]'' <small>Zarre, Podlech & Sabaii</small>
*''[[Astragalus velatus]]'' <small>Trautv.</small>
*''[[Astragalus velenovskyi]]'' <small>Nábělek</small>
*''[[Astragalus venturii]]'' <small>I.M.Johnst.</small>
*''[[Astragalus venulosus]]'' <small>Boiss.</small>
*''[[Astragalus vepres]]'' <small>Zarre & Podlech</small>
*''[[Astragalus verae]]'' <small>Širj.</small>
*''[[Astragalus veresczaginii]]'' <small>Krylov & Sumnev.</small>
*''[[Astragalus vereskensis]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus vernaculus]]'' <small>Podlech</small>
*''[[Astragalus verrucosus]]'' <small>Moris</small>
*''[[Astragalus versicolor]]'' <small>Pall.</small>
*''[[Astragalus versipilus]]'' <small>Rech.f. & Köie</small>
*''[[Astragalus verticillatus]]'' <small>(Phil.) Reiche</small>
*''[[Astragalus verticillatus]]'' <small>(Phil.) Reiche</small>
*''[[Astragalus verus]]'' <small>Olivier</small>
*''[[Astragalus vescus]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus vesicarius]]'' <small>L.</small>
*''[[Astragalus vesiculosus]]'' <small>Clos</small>
*''[[Astragalus vesiculosus]]'' <small>Clos</small>
*''[[Astragalus weberbaueri]]'' <small>Ulbrich</small>
*''[[Astragalus vessaliae]]'' <small>Maassoumi & Podlech</small>
*''[[Astragalus weddellianus]]'' <small>(Kuntze) Johnston</small>
*''[[Astragalus vestitus]]'' <small>Boiss. & Heldr.</small>
*''[[Astragalus werdermanni]]'' <small>Johnston</small>
*''[[Astragalus vexans]]'' <small>Rech.f. & Köie</small>
*''[[Astragalus vexillaris]]'' <small>Boiss.</small>
{{div col end}}
*''[[Astragalus vexilliflexus]]'' <small>E.Sheld.</small>
<!-- Reclassified species. -->
*''[[Astragalus vicarius]]'' <small>Lipsky</small>
<!-- Astragalus aboriginum was reclassified as Astragalis australis. -->
*''[[Astragalus vicia]]'' <small>Širj. & Rech.f.</small>
<!-- Astragalus barnebyi was reclassified as Astragalus desperatus. -->
*''[[Astragalus vicinalis]]'' <small>Zarre & Podlech</small>
<!-- Astragalus bubaloceras was reclassified as Astragalus solandri. -->
*''[[Astragalus villosissimus]]'' <small>Bunge</small>
<!-- Astragalus cylindraceus was reclassified as Astragalus macrourus. -->
*''[[Astragalus villosulus]]'' <small>Podlech</small>
<!-- Astragalus dasyglottis was reclassified as Astragalus agrestis. -->
*''[[Astragalus villosus]]'' <small>Michx.</small>
<!-- Astragalus lagurus was reclassified as Astragalus lagopoides. -->
*''[[Astragalus virens]]'' <small>Pavlov</small>
<!-- Astragalus mollis was reclassified as Astragalus sulukensis. -->
*''[[Astragalus viridiflavus]]'' <small>N.Ulziykh.</small>
<!-- Astragalus mucronatus was reclassified as Astragalus cicer. -->
*''[[Astragalus viridiflorus]]'' <small>Boriss.</small>
<!-- Astragalus narbonensis was reclassified as Astragalus alopecuroides. -->
*''[[Astragalus viridiformis]]'' <small>Širj.</small>
<!-- Astragalus penduliflorus was reclassified as Astragalus propinquus. -->
*''[[Astragalus viridis]]'' <small>Bunge</small>
<!-- Astragalus pentaglottis was reclassified as Astragalus echinatus. -->
*''[[Astragalus viridissimus]]'' <small>Freyn & Sint.</small>
<!-- Astragalus poterium was reclassified as Astragalus balearicus. -->
*''[[Astragalus visibilis]]'' <small>Podlech & L.R.Xu</small>
<!-- Astragalus psoraloides was reclassified as Astragalus gjunaicus. -->
*''[[Astragalus visunicus]]'' <small>Kuczer.</small>
<!-- Astragalus purpureus was reclassified as Astragalus hypoglottis. -->
*''[[Astragalus vladimiri-komarovii]]'' <small>B.Fedtsch.</small>
<!-- Astragalus subpolaris was reclassified as Astragalus alpinus. -->
*''[[Astragalus vogelii]]'' <small>(Webb) Bornm.</small>
<!-- Astragalus uralensis was reclassified as Astragalus gorczakovskii. -->
*''[[Astragalus volkii]]'' <small>Rech.f.</small>
<!-- Astragalus viciodes was reclassified as Astragalus macropterus. -->
*''[[Astragalus vulcanicus]]'' <small>Bornm.</small>
<!-- Astragalus vicioides was reclassified as Astragalus concretus. -->
*''[[Astragalus vulnerariae]]'' <small>DC.</small>
*''[[Astragalus vulpinus]]'' <small>Willd.</small>
*''[[Astragalus vvedenskyi]]'' <small>Popov</small>
{{Div col end}}
==W==
{{Div col|colwidth=20em}}
*''[[Astragalus wachschi]]'' <small>B.Fedtsch.</small>
*''[[Astragalus wagneri]]'' <small>Bartl. ex Bunge</small>
*''[[Astragalus wardii]]'' <small>A.Gray</small>
*''[[Astragalus waterfallii]]'' <small>Barneby</small>
*''[[Astragalus webberi]]'' <small>A.Gray</small>
*''[[Astragalus webbianus]]'' <small>Benth.</small>
*''[[Astragalus weberbaueri]]'' <small>Ulbr.</small>
*''[[Astragalus weddellianus]]'' <small>(Kuntze) I.M.Johnst.</small>
*''[[Astragalus weirianus]]'' <small>Aitch. & Baker</small>
*''[[Astragalus weixinensis]]'' <small>Y.C.Ho</small>
*''[[Astragalus welshii]]'' <small>Barneby</small>
*''[[Astragalus wendelboi]]'' <small>I.Deml</small>
*''[[Astragalus wenquanensis]]'' <small>S.B.Ho</small>
*''[[Astragalus werdermannii]]'' <small>I.M.Johnst.</small>
*''[[Astragalus wetherillii]]'' <small>M.E.Jones</small>
*''[[Astragalus whitneyi]]'' <small>A.Gray</small>
*''[[Astragalus wilhelminae]]'' <small>I.Deml</small>
*''[[Astragalus williamsii]]'' <small>Britton & Rydb.</small>
*''[[Astragalus willisii]]'' <small>Popov</small>
*''[[Astragalus wilmottianus]]'' <small>Stoj.</small>
*''[[Astragalus wingatanus]]'' <small>S.Watson</small>
*''[[Astragalus winkleri]]'' <small>Trautv.</small>
*''[[Astragalus wittmannii]]'' <small>Barneby</small>
*''[[Astragalus wolgensis]]'' <small>Bunge</small>
*''[[Astragalus wolungensis]]'' <small>P.C.Li</small>
*''[[Astragalus woodruffii]]'' <small>M.E.Jones</small>
*''[[Astragalus wootonii]]'' <small>E.Sheld.</small>
*''[[Astragalus wrightii]]'' <small>A.Gray</small>
*''[[Astragalus wui]]'' <small>Idrees & Z.Yong Zhang</small>
*''[[Astragalus wulingensis]]'' <small>Jia X.Li & X.L.Yu</small>
*''[[Astragalus wulumuquanus]]'' <small>F.T.Wang & Tang ex K.T.Fu</small>
*''[[Astragalus wushanicus]]'' <small>N.D.Simpson</small>
{{Div col end}}
==X==
{{Div col|colwidth=20em}}
*''[[Astragalus xanthomeloides]]'' <small>Korovin & Popov</small>
*''[[Astragalus xanthotrichos]]'' <small>Ledeb.</small>
*''[[Astragalus xanthoxiphidiopsis]]'' <small>Rech.f.</small>
*''[[Astragalus xerophiloides]]'' <small>Podlech & Ekici</small>
*''[[Astragalus xerophilus]]'' <small>Ledeb.</small>
*''[[Astragalus xijiangensis]]'' <small>L.R.Xu & Y.H.Wu</small>
*''[[Astragalus xiphidioides]]'' <small>Freyn & Sint.</small>
*''[[Astragalus xiphidiopsis]]'' <small>Bornm.</small>
*''[[Astragalus xiphidium]]'' <small>Bunge</small>
*''[[Astragalus xiphoides]]'' <small>(Barneby) Barneby</small>
*''[[Astragalus xipholobus]]'' <small>Popov</small>
*''[[Astragalus xitaibaicus]]'' <small>(K.T.Fu) Podlech & L.R.Xu</small>
*''[[Astragalus xylocladus]]'' <small>Rech.f. & Gilli</small>
{{Div col end}}
==Y==
{{Div col|colwidth=20em}}
*''[[Astragalus yamamotoi]]'' <small>Miyabe & Tatew.</small>
*''[[Astragalus yanerwoensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus yangchangii]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus yangii]]'' <small>C.Chen & Zi G.Qian</small>
*''[[Astragalus yangtzeanus]]'' <small>N.D.Simpson</small>
*''[[Astragalus yazdii]]'' <small>(Vassilcz.) Podlech & Maassoumi</small>
*''[[Astragalus yechengensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus yidunensis]]'' <small>Podlech</small>
*''[[Astragalus yildirimlii]]'' <small>Aytaç & Ekici</small>
*''[[Astragalus yilmazii]]'' <small>Aytaç & M.Ekící</small>
*''[[Astragalus yoder-williamsii]]'' <small>Barneby</small>
*''[[Astragalus yosiianus]]'' <small>Kitam.</small>
*''[[Astragalus yukselii]]'' <small>Karaman & Aytaç</small>
*''[[Astragalus yumenensis]]'' <small>S.B.Ho</small>
*''[[Astragalus yunnanensis]]'' <small>Franch.</small>
*''[[Astragalus yunningensis]]'' <small>H.T.Tsai & T.T.Yu</small>
*''[[Astragalus yuralicus]]'' <small>Boiss.</small>
*''[[Astragalus yushensis]]'' <small>Sabaii, Zarre & Podlech</small>
*''[[Astragalus yutianensis]]'' <small>Podlech & L.R.Xu</small>
{{Div col end}}
==Z==
{{Div col|colwidth=20em}}
*''[[Astragalus zaaminensis]]'' <small>F.O.Khass. & Esankulov</small>
*''[[Astragalus zacatecanus]]'' <small>(Rydb.) Barneby</small>
*''[[Astragalus zacharensis]]'' <small>Bunge</small>
*''[[Astragalus zachlensis]]'' <small>Bunge</small>
*''[[Astragalus zadaensis]]'' <small>Podlech & L.R.Xu</small>
*''[[Astragalus zagrosicus]]'' <small>Boiss. & Hausskn.</small>
*''[[Astragalus zaissanensis]]'' <small>Sumnev.</small>
*''[[Astragalus zangooeianus]]'' <small>Maassoumi, Safavi & Nasseh</small>
*''[[Astragalus zanjanensis]]'' <small>Podlech & Maassoumi</small>
*''[[Astragalus zanskarensis]]'' <small>Benth. ex Bunge</small>
*''[[Astragalus zaprjagaevii]]'' <small>Gontsch.</small>
*''[[Astragalus zaraensis]]'' <small>Podlech</small>
*''[[Astragalus zarokoensis]]'' <small>Rassulova</small>
*''[[Astragalus zarreanus]]'' <small>Ranjbar</small>
*''[[Astragalus zayuensis]]'' <small>C.C.Ni & P.C.Li</small>
*''[[Astragalus zederbaueri]]'' <small>Stadlm.</small>
*''[[Astragalus zerabulaki]]'' <small>Popov</small>
*''[[Astragalus zerdanus]]'' <small>Boiss.</small>
*''[[Astragalus zhiganicus]]'' <small>L.Kuznetsova</small>
*''[[Astragalus zhouquinus]]'' <small>K.T.Fu</small>
*''[[Astragalus ziaratensis]]'' <small>Podlech</small>
*''[[Astragalus zingeri]]'' <small>Korsh.</small>
*''[[Astragalus zionis]]'' <small>M.E.Jones</small>
*''[[Astragalus zoharyi]]'' <small>Eig</small>
*''[[Astragalus zoshkensis]]'' <small>Ghahr.-Nejad</small>
*''[[Astragalus zurmatensis]]'' <small>Podlech & Zarre</small>
{{Div col end}}


==See also==
==See also==
Line 2,072: Line 3,171:


==References==
==References==
{{Reflist|2}}
{{Reflist}}


==External links==
==External links==
{{Commons category|position=left|Astragalus}}
* [http://www.ildis.org/LegumeWeb?version~10.01&genus~Astragalus&species~ ILDIS species list for ''Astragalus'']
* [http://www.ildis.org/LegumeWeb?version~10.01&genus~Astragalus&species~ ILDIS species list for ''Astragalus'']
* [http://www.funet.fi/pub/sci/bio/life/plants/magnoliophyta/magnoliophytina/magnoliopsida/fabaceae/astragalus/index.html A large species list for ''Astragalus'']
* [http://www.theplantlist.org/tpl/search?q=Astragalus The Plant List species list for ''Astragalus'']
* [http://www.ars-grin.gov/cgi-bin/npgs/html/splist.pl?1094 USDA species list for ''Astragalus'']
* [http://www.ars-grin.gov/cgi-bin/npgs/html/splist.pl?1094 USDA species list for ''Astragalus'']
* [http://www.catalogueoflife.org/annual-checklist/2019/browse/classification/genus/Astragalus/fossil/0/match/1 World checklist of Astragalus species from the Catalogue of Life], 2,997 species supplied by M. Hassler’s World Plants.


[[Category:Lists of plants]]
[[Category:Astragalus|*]]
[[Category:Astragalus| ]]
[[Category:Lists of plant species|Astragalus]]

Latest revision as of 10:09, 15 May 2024

As of April 2023, Plants of the World Online accepted over 3,000 species in the genus Astragalus.[1]

A[edit]

B[edit]

C[edit]

D[edit]

E[edit]

F[edit]

G[edit]

H[edit]

I[edit]

J[edit]

K[edit]

L[edit]

M[edit]

N[edit]

O[edit]

P[edit]

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R[edit]

S[edit]

T[edit]

U[edit]

V[edit]

W[edit]

X[edit]

Y[edit]

Z[edit]

See also[edit]

References[edit]

  1. ^ "Astragalus L.", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2023-04-02
  2. ^ "Astragalus applegatei M. Peck", Tropicos, Missouri Botanical Garden, retrieved 2023-04-06
  3. ^ Meinke, Robert J.; Kaye, Thomas N. (1992), "Taxonomic assessment of Astragalus tegetarioides (Fabaceae) and a new related species from northern California", Madroño, 39 (3): 193–204, JSTOR 41424908

External links[edit]

Wikimedia Commons has media related to Astragalus.
Retrieved from "https://en.wikipedia.org/w/index.php?title=List_of_Astragalus_species&oldid=1223949465"