This is a list of '' Astragalus'' species, including infraspecific taxa. They are listed according to subgenera (for

Old World The "Old World" is a term for Afro-Eurasia that originated in Europe , after Europeans became aware of the existence of the Americas. It is used to contrast the continents of Africa, Europe, and Asia, which were previously thought of by the ...

species) or informal groups called phalanxes (for

North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...

n species). Subgenera and phalanxes are further subdivided into sections. Phylogenetic analyses have determined that many of these subgenera, phalanxes, and sections are not

monophyletic In cladistics for a group of organisms, monophyly is the condition of being a clade—that is, a group of taxa composed only of a common ancestor (or more precisely an ancestral population) and all of its lineal descendants. Monophyletic gro ...

Old World ''Astragalus''

Subgenus ''Calycocystis'' Bge.

Section ''Asciocalyx''

*'' Astragalus asciocalyx'' Bunge

Section ''Chaetodon'' Bge.

Section ''Cysticalyx'' Bge.

*'' Astragalus cysticalyx'' Ledeb.

Section ''Cystodes'' Bge.

Section ''Eustales'' Bge.

Section ''Hysophilus'' Bge.

Section ''Laguropsis'' Bge.

*'' Astragalus subsecundus'' Boiss.

Section ''Macrocystodes'' M. Pop.

*'' Astragalus pseudorhacodes'' Contsch.

Section ''Macrocystis'' M. Pop.

Subgenus ''Calycophysa'' Bge.

Section ''Acidodes''

*'' Astragalus macrosemius'' Boiss. & Hohen. *''

Astragalus sahendi ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Buhse

Section ''Alopecias'' (Stev.) Bge.

*'' Astragalus alopecias'' Pallas

Section ''Alopeciodes'' Gontsch.

Section ''Alopecuroidei''

*'' Astragalus jessenii'' Bunge *'' Astragalus kirrindicus'' Boiss. *''

Astragalus obtusifolius ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' DC.

Section ''Anthylloidei''

*''

Astragalus eriostomus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Bornm. *''

Astragalus khoshjailensis ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Sirj. & Rech. f. *''

Astragalus murinus ''Astragalus murinus'' is a species of milkvetch in the family Fabaceae The Fabaceae or Leguminosae,Astragalus submitis ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Boiss. & Hohen.

Section ''Campylanthus''

*''

Astragalus campylanthus ''Astragalus campylanthus'' is a species of milkvetch in the family Fabaceae. It is native to western and central Iran. References campylanthus ''Campylanthus'' is a genus of flowering plants belonging to the family Plantaginaceae. Its n ...

'' Boiss.

Section ''Eremophysa'' Bge.

*''

Astragalus chiwensis ''Astragalus chiwensis'' is a species of milkvetch in the family Fabaceae The Fabaceae or Leguminosae,Astragalus grammocalyx ''Astragalus lineatus'', synonyms including ''Astragalus grammocalyx'', is a species of milkvetch in the family Fabaceae. Description Plants growing in the Khosrov Forest State Reserve of Armenia have been described as ''Astragalus grammocal ...

'' Boiss. & Hohen.

Section ''Halicaeabus'' Bge.

Section ''Hymenostegis'' Bge.

*''

Astragalus chrysostachys ''Astragalus chrysostachys'' is a species of milkvetch in the family Fabaceae The Fabaceae or Leguminosae,Astragalus lagopoides ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Lam. *'' Astragalus laguriformis'' Freyn. *'' Astragalus straussii'' Bornm.

Section ''Laxiflori''

*'' Astragalus dictyolobus'' Bunge *'' Astragalus tawilicus'' Townsend

Section ''Megalocystis'' Bge.

Section ''Microphysa'' Bge.

*'' Astragalus cephalanthus'' DC.

Section ''Poterion''

*'' Astragalus fasciculifolius'' Boiss. *'' Astragalus glaucacanthos'' Fischer

Section ''Tricholobus'' Bge.

*'' Astragalus magistratus'' Maass. ''et al''. *'' Astragalus tricholobus'' DC. **ssp. ''tricholobus'' Tietz

Subgenus ''Caprinus'' Bge.

Section ''Acanathophace'' Bge.

Section ''Aegacantha'' Bge.

Section ''Albertoregelia'' M. Pop.

Section ''Astenolobium'' (Nevski) Gontsch.

Section ''Bungeastrum'' Gontsch.

Section ''Campanella'' Gontsch.

Section ''Cartilaginella'' Gontsch.

Section ''Christianopsis'' Gontsch.

Section ''Chronopus'' Bge.

*'' Astragalus dactylocarpus'' Boiss. *'' Astragalus jesdianus'' Boiss. & Buhse *'' Astragalus vanillae'' Boiss.

Section ''Erionotus'' Bge.

Section ''Lithoon'' (Nevski) Gontsch.

Section ''Macrocarpon'' Gontsch.

Section ''Macrosemium'' Bge.

*''

Astragalus paradoxus ''Astragalus paradoxus'' is a species of milkvetch in the family Fabaceae The Fabaceae or Leguminosae,Astragalus ischredensis'' Bge. *'' Astragalus lambinonii'' Podl. *'' Astragalus lobophorus'' Boiss. *'' Astragalus monanthemus'' Boiss. *'' Astragalus siliquosus'' Boiss. **ssp. ''lobophorus'' **ssp. ''siliquosus''

Section ''Pendulina'' Gontsch.

Section ''Phacodes'' Bge.

Subgenus ''Cercidothrix'' Bge.

Section ''Acantherioceras'' Bge.

*'' Astragalus acantherioceras'' Rech. f. & Hausskn.

Section ''Acmothrix'' Bge.

*'' Astragalus fragrans'' Willd.

Section ''Ammodytes'' (Stev.) Bge.

Section ''Ammodendron'' Bge.

*'' Astragalus macrobotrys'' Bunge *'' Astragalus squarrosus'' Bunge

Section ''Ammotrophus'' Bge.

Section ''Bulimiodes'' Bge.

Section ''Caraganella''

*'' Astragalus stocksii'' Bunge

Section ''Chlorosphaerus'' Bge.

Section ''Chomutoviana'' B. Fedtsch.

Section ''Corethrum'' Bge.

Section ''Craccina'' (Stev.) Bge.

Section ''Euodmus'' Bge.

Section ''Helmia'' Bge.

Section ''Hololeuce'' Bge.

*'' Astragalus alyssoides'' Lam.

Section ''Incani''

*'' Astragalus campylosema'' Boiss. *'' Astragalus incanus'' **ssp. ''incanus'' **ssp. ''macrorhizus'' *'' Astragalus latifolius'' Lam. *'' Astragalus robustus'' Bunge

Section ''Irinaea'' Boiss.

Section ''Leucocercis''

*'' Astragalus curviflorus'' Boiss. *'' Astragalus mucronifolius'' Boiss.

Section ''Leucophysa'' Bge.

Section ''Melanocercis'' Bge.

Section ''Myobromopsis'' Boriss.

Section ''Onobrychoidei''

*'' Astragalus cancellatus'' Bunge *'' Astragalus teheranicus'' Boiss.

Section ''Onobrychium'' Bge.

*'' Astragalus chaborasicus'' Boiss. et Hausskn. *'' Astragalus goktschaicus'' Grossh. *'' Astragalus mossulensis'' Bge.

Section ''Ornithopodium'' Bge.

*'' Astragalus ornithopodioides'' Lam. *'' Astragalus shelkovnikovii'' Grossh.

Section ''Paracystium'' Gontsch.

Section ''Pedina'' (Stev.) Bge.

Section ''Picrophace'' Bge.

Section ''Popovianthe'' Gontsch.

Section ''Proselius'' (Stev.) Bge.

*'' Astragalus taschkendicus'' Bge.

Section ''Pseudoammotrophus'' Gontsch.

Section ''Tamias'' Bge.

Section ''Tanytrix'' Bge.

Section ''Trachyceris'' Bge.

*'' Astragalus dolichophyllus'' Pallas *'' Astragalus scaberrimus'' Bunge

Section ''Tropidolobus'' Gontsch.

Section ''Xiphidium'' Bge.

*'' Astragalus xiphidioides'' Freyn &Sint.

Subgenus ''Epiglottis'' Boiss.

Section ''Buceras'' DC.

*''

Astragalus hamosus ''Astragalus hamosus'', the southern milk vetch or European milk vetch, is a plant in the family Fabaceae The Fabaceae or Leguminosae,Astragalus cymbicarpos'' Brot.

Section ''Epiglottis'' Bge.

*'' Astragalus edulis'' Durieu ex Bge. *''

Astragalus epiglottis ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the List of the largest genera of flowering plants, largest genus of plants in terms of ...

'' L.

Section ''Herpocaulos'' Bge.

*'' Astragalus vogelii'' (Webb.) Bornm.

Subgenus ''Hypoglottis'' Bge.

Section ''Eu-Hypoglottis'' Bge.

Section ''Malacothrix'' Bge.

*'' Astragalus deickianus'' Bornm. *'' Astragalus eriopodus'' Boiss. *'' Astragalus heterodoxus'' Bunge *'' Astragalus holopsilus'' Bunge *'' Astragalus macrostachys'' DC. *'' Astragalus pulchellus'' Boiss. *'' Astragalus sulukensis'' Freyn & Sint.

Section ''Plagiophaca''

*'' Astragalus coelicolor'' Sirj. & Rech. f.

Section ''Poliothrix'' Bge.

Section ''Stereothrix'' Bge.

*'' Astragalus capito'' Boiss. *'' Astragalus ledinghamii'' Barneby

Subgenus ''Phaca'' (L.) Bge.

Section ''Acanthophace'' Bge.

*'' Astragalus hemsleyi'' Aitch. & Baker *'' Astragalus horridus'' Boiss. *'' Astragalus schistocalyx'' Bunge

Section ''Astragalus'' L.

*'' Astragalus alpinus'' L. **ssp. ''alaskanus'' **ssp. ''alpinus'' **ssp. ''arcticus'' **var. ''brunetianus'' *'' Astragalus basineri'' Trautv. *'' Astragalus caraganae'' Fisch. & Mey. *'' Astragalus leptaleus'' A. Gray *'' Astragalus retamocarpus'' Boiss. & Hohen.

Section ''Brachycarpus'' Boriss.

*'' Astragalus melanostachys'' Benth. ex Bunge

Section ''Caprini''

*'' Astragalus aegobromus'' Boiss. & Hohen. *''

Astragalus caprinus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' **ssp. ''caprinus'' **ssp. ''lanigerus'' *'' Astragalus citrinus'' Bunge **ssp. ''barrowianus'' **ssp. ''citrinus'' *'' Astragalus curvipes'' Trautv. *'' Astragalus multijugus'' DC. *'' Astragalus nephtonensis'' Freyn *'' Astragalus urmiensis'' Bunge *'' Astragalus vereskensis'' Maassoumi & Podl. *'' Astragalus vulcanicus'' Bornm.

Section ''Cenantrum'' Koch

*'' Astragalus propinquus'' B. Schischk.

Section ''Coluteocarpus'' Boiss.

Section ''Diplotheca'' Hochst.

Section ''Erophaca'' (Boiss.) Boiss.

Section ''Galegiformis'' Gontsch.

Section ''Glycyphyllos'' (Stev.) Bge.

*'' Astragalus glycyphyllos'' L.

Section ''Hemiphaca'' Bge.

*'' Astragalus daenensis'' Boiss. *'' Astragalus hemiphaca''

Section ''Hemiphragmium'' Koch

*''

Astragalus australis ''Astragalus australis'' is a species of flowering plant in the legume family known by the common name Indian milkvetch. It is native to much of the Northern Hemisphere, including northern North America, Europe, and temperate Asia. Descripti ...

'' (L.) Lam. **var. ''arboriginum'' (Richardson) Welsh **var. ''australis'' (L.) Lam. **var. ''glaberrimus'' Lam. **ssp. ''major'' **ssp. ''olympicus''

Section ''Komaroviella'' Gontsch.

Section ''Lamprocarpa''

*'' Astragalus lamprocarpus'' Maassoumi

Section ''Lithophilus'' Bge.

Section ''Macropodium'' O. et B. Fedtsch.

Section ''Melilotopsis'' Gontsch.

Section ''Nueuliella'' Gontsch.

Section ''Orobella'' Gontsch.

*'' Astragalus brachytropis'' (Stev.) C. A. M.

Section ''Pelta''

*'' Astragalus peltatus'' Podl. & Deml.

Section ''Pendulina''

*'' Astragalus dieterlei'' Podl.

Section ''Polycladi''

*'' Astragalus polycladus'' Bureau & Franchet

Section ''Rhodophaca'' Boiss.

Section ''Scheremeteviana'' O. et B. Fedtsch.

Section ''Sesbanella'' Bge.

Section ''Stipitella'' G. Grig.

Section ''Tapinodes'' Bge.

Section ''Theiochrus'' Bge.

Section ''Vesicularia'' Gontsch.

Subgenus ''Pogonophace'' Bge.

Section ''Chlorostachys'' Bge.

*'' Astragalus atropilosulus'' (Hochst.) Bunge **ssp. ''atropilosulus'' **ssp. ''burkeanus'' **var. ''venosus'' (Hochst.) Gillett *'' Astragalus chinensis'' L.

Section ''Lotidium'' Bge.

*'' Astragalus nankotaizanensis'' Sasaki *''

Astragalus sinicus ''Astragalus sinicus'' is a species of milkvetch in the family Fabaceae The Fabaceae or Leguminosae,紫雲英)

Section ''Phyllolobium'' (Fisch.) Bge.

*'' Astragalus complanatus'' R. Br. **var. ''complanatus'' **var. ''eutrichus''

Subgenus ''Tragacantha'' Bge.

Section ''Brachycalyx'' Bge.

*''

Astragalus brachycalyx ''Astragalus brachycalyx'', the Persian manna or manna, whose name is derived from the Latin ‘brachy’ meaning short, and ‘calyx’ referring to the sepal of the flower, is a species of legume commonly found on rocky mountain slopes in west ...

'' Fischer *'' Astragalus caspicus'' M. Bieb.

Section ''Hystrix''

*'' Astragalus hystrix'' Bunge

Section ''Macrophyllium'' Boiss.

*'' Astragalus oleifolius'' DC.

Section ''Oliganthos'' Boriss.

Section ''Platonychium'' Bge.

*'' Astragalus verus'' Olivier

Section ''Polyanthos'' Boriss.

*'' Astragalus cerasocrenus'' Bunge

Section ''Polystegis''

*'' Astragalus piptocephalus'' Boiss.

Section ''Pterophorus'' Bge.

Section ''Rhacophorus'' Bge.

*'' Astragalus peristerus'' Boiss. & Hausskn. *'' Astragalus rhodosemius'' Fischer *'' Astragalus stenolepis'' Fischer *'' Astragalus trachyacanthos'' Boiss. & Hausskn.

Section ''Stenonychium'' Bge.

Section ''Tragacantha'' Bge.

*'' Astragalus echidnaeformis'' Sirj.

Subgenus ''Trimeniaeus'' Bge.

Section ''Ankylotus'' (Stev.) Bge.

*'' Astragalus commixtus'' Bunge

Section ''Annulares''

*''

Astragalus annularis ''Astragalus annularis'' is a species of flowering plant in the legume family, known in Arabic by the common name ''hurbuth'' (حُربُث). It is indigenous between Algeria and Iran. References annularis Plants described in 1775 Flora ...

'' Forsskal *'' Astragalus arpilobus'' Kar. & Kir. *'' Astragalus campylorrhynchus'' Fischer *''

Astragalus crenatus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Schultes *'' Astragalus eremophilus'' Boiss. *'' Astragalus corrugatus'' Bertol.

Section ''Aulacolobus'' Bge.

Section ''Biserrula''

*''

Astragalus pelecinus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' (L.) Barneby

Section ''Campylotrichon'' Gontsch.

Section ''Cyamodes'' Bge.

*''

Astragalus boeticus ''Astragalus boeticus'', the yellow milk vetch, or Swedish coffee is a species of annual herb in the family Fabaceae The Fabaceae or Leguminosae,

'' L.

Section ''Cycloglottis'' Bge.

Section ''Dipelta'' (Rgl. et Schmalh.) Bge.

*'' Astragalus dipelta'' Bunge

Section ''Drepanodes'' Bge.

Section ''Eodimus''

Section ''Haematodes'' Bge.

Section ''Harpilobus'' Bge.

Section ''Heterodontus'' Bge.

*''

Astragalus guttatus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Banks & Soland

Section ''Hispiduli''

*'' Astragalus bakaliensis'' Bge. *'' Astragalus duplostrigosus'' Post & Beauverd *'' Astragalus hispidulus''

Section ''Mirae''

*'' Astragalus migpo'' R. Kam.

Section ''Ophiocarpus'' Bge.

*'' Astragalus aitchisonii'' Bunge

Section ''Oxyglottis'' Bge.

*''

Astragalus asterias ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Stev. ex Ledeb. *'' Astragalus biserrula'' Bunge *'' Astragalus oxyglottis'' Bieb. **var. ''oxyglottis'' **var. ''psiloglottis'' *'' Astragalus schmalhausensii'' Bunge *'' Astragalus tribuloides'' Del. **var. ''leiocarpus'' **var. ''kirghisicus''

Section ''Pentaglottis'' Bge.

*'' Astragalus echinatus'' Murray

Section ''Platyglottis'' Bge.

*'' Astragalus bombycinus'' Boiss. *'' Astragalus camptoceras'' Bunge

Section ''Poterion'' Bge.

*''

Astragalus armatus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' Willd. Astragalus armatus ssp armatus Astragalus armatus ssp numidicus

Section ''Sesamei'' DC.

*''Astragalus asterias'' Hohen. *'' Astragalus coronilla'' Bunge *'' Astragalus filicaulis'' Kar. & Kir. *'' Astragalus persepolitanus'' Boiss. *'' Astragalus sesamoides'' Boiss.

Section ''Sewerzowia'' Bge.

*'' Astragalus vicarius'' Lipsky

Section ''Thlaspidium'' Lipsky

''Incertae sedis''

*'' Astragalus abyssinicus'' *'' Astragalus acaulis'' *'' Astragalus acinaciferus'' *'' Astragalus ackerbergensis'' *'' Astragalus acmophylloides'' Grossh. *''

Astragalus adscendens ''Astragalus brachycalyx'', the Persian manna or manna, whose name is derived from the Latin ‘brachy’ meaning short, and ‘calyx’ referring to the sepal of the flower, is a species of legume commonly found on rocky mountain slopes in west ...

'' *'' Astragalus affghanus'' *'' Astragalus aintabicus'' *'' Astragalus aksuensis'' *'' Astragalus albanicus'' Grossh. *'' Astragalus alexandri'' *'' Astragalus alexandrinus'' *''

Astragalus alopecuroides ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' L. *'' Astragalus alopecurus'' *'' Astragalus altaicus'' *'' Astragalus amalecitanus'' *'' Astragalus ampherstianus'' *'' Astragalus ammodendron'' Bunge *'' Astragalus andreji'' *'' Astragalus angustiflorus'' **ssp. ''angustiflorus'' *''

Astragalus angustifolius ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' **ssp. ''angustifolius'' **ssp. ''pungens'' *'' Astragalus anserinaefolius'' *'' Astragalus antiochianus'' *'' Astragalus apollineus'' *''

Astragalus aquilanus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' *'' Astragalus aranatus'' *'' Astragalus arcuatus'' *''

Astragalus arenarius ''Astragalus arenarius'', the sand milk-vetch or sand milkvetch, is a species of milkvetch mostly found in Central and Eastern Europe, with populations in Russia stretching perhaps as far as the Urals, and a few instances in Sweden, Finland, and ...

'' L. *'' Astragalus arguricus'' *'' Astragalus aristatus'' *'' Astragalus armeniacus'' *'' Astragalus arnacantha'' *'' Astragalus arnacanthoides'' *'' Astragalus asper'' *'' Astragalus aspindzicus'' Manden. & Chinth. *'' Astragalus atenicus'' Ivan. *'' Astragalus aureus'' *'' Astragalus austriacus'' *'' Astragalus austrosachalinensis'' *'' Astragalus avicennus'' *'' Astragalus bachtiaricus'' *'' Astragalus bakeri'' *'' Astragalus baldaccii'' *''

Astragalus balearicus ''Astragalus balearicus'', commonly known as the Balearic milkvetch or gatovell, is a small legume of the genus ''Astragalus'' that is found on the Balearic Islands off the coast of Spain. Description ''Astragalus balearicus'' is a small rotun ...

Astragalus coluteoides ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' *'' Astragalus combellatus'' *'' Astragalus condensatus'' *'' Astragalus conspicuus'' *'' Astragalus contortuplicatus'' *'' Astragalus cornutus'' *'' Astragalus cottonianus'' *'' Astragalus cretaceus'' *''

Astragalus creticus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' **ssp. ''creticus'' *'' Astragalus cruciatus'' **ssp. ''cruciatus'' **ssp. ''garamantum'' *''

Astragalus cyri ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' Fomin *'' Astragalus dahuricus'' *'' Astragalus danicus'' Retz. *''

Astragalus dasyanthus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' *'' Astragalus davuricus'' *'' Astragalus delbesii'' *'' Astragalus demetri'' *'' Astragalus densiflorus'' *'' Astragalus denudatus'' *'' Astragalus depressus'' *'' Astragalus discolor'' *'' Astragalus drusorum'' **var. ''drusorum'' **var. ''maconiticus'' *''

Astragalus echinus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' DC. *'' Astragalus edmonstonei'' *''

Astragalus ehrenbergii ''Astragalus ehrenbergii'' (also called ''Tragacantha ehrenbergii'' or in Hebrew "קדד אהרנברג") is a Terrestrial plant, terrestrial, perennial plant with alternating, smooth pinnate leaves and yellow flowers. Ehrenbergii blooms in June ...

'' Bunge *'' Astragalus emarginatus'' *''

'' **ssp. ''asperulus'' **ssp. ''epiglottis'' *'' Astragalus eremospartoides'' *'' Astragalus eriophylloides'' *'' Astragalus eriophyllus'' *''

Astragalus ernestii ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' *'' Astragalus eryophyllus'' *'' Astragalus eriopodus'' *'' Astragalus eugenii'' *''

Astragalus exscapus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to ...

'' *'' Astragalus eximius'' *'' Astragalus expansus'' *'' Astragalus falciformis'' *'' Astragalus falconeri'' *'' Astragalus fatmensis'' *''

Astragalus finitimus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' *'' Astragalus flavescens'' *'' Astragalus flexus'' *'' Astragalus floridus'' *'' Astragalus fragiferus'' *'' Astragalus frickii'' *''

Astragalus frigidus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Bge.—American milkvetch, arctic milkvetch *''

'' Gray *'' Astragalus fruticosus'' *'' Astragalus fuhsii'' Freyn & Sint. *'' Astragalus galega'' *'' Astragalus galegiformis'' *'' Astragalus gaspensis'' *'' Astragalus gjunaicus'' Grossh. *'' Astragalus glaucanthus'' Fischer and Mey. *'' Astragalus glaux'' *'' Astragalus globiceps'' *'' Astragalus gombiformis'' *'' Astragalus gorczakovskii'' L.I. Vassiljeva *'' Astragalus gorodkovii'' *'' Astragalus grahamianus'' *'' Astragalus granatensis'' **ssp. ''granatensis *'' Astragalus graveolens'' *'' Astragalus grossii'' *'' Astragalus grubovii'' *'' Astragalus gryphus'' *'' Astragalus gummifer'' *'' Astragalus gymnopodus'' *'' Astragalus gyzensis'' *'' Astragalus haestiabundus'' *'' Astragalus hajastanus'' *'' Astragalus heterodontus'' *'' Astragalus himalayanus'' *'' Astragalus hirsutissimus'' *'' Astragalus hispanicus'' *'' Astragalus hissaricus'' *'' Astragalus hoantchy'' *'' Astragalus hoffmeisteri'' **var. ''hoffmeisteri'' *'' Astragalus hohenackeri'' *'' Astragalus hololeios'' *'' Astragalus huetii'' *'' Astragalus humilis'' *'' Astragalus hyrcanus'' Pall. *'' Astragalus ibincinus'' *'' Astragalus iliensis'' *'' Astragalus illyricus'' —Illirian milkvetch *'' Astragalus inaequalifolius'' *'' Astragalus incertus'' *''

Astragalus inopinatus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' **ssp. ''inopinatus'' **ssp. ''oreogenus'' **ssp. ''pseudoadsurgens'' *'' Astragalus inquilinus'' *'' Astragalus interpositus'' *'' Astragalus iskanderi'' *'' Astragalus japonicus'' *'' Astragalus junatovii'' *'' Astragalus kadshorensis'' *'' Astragalus kahiricus'' *''

Astragalus karakugensis ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

Astragalus lusitanicus ''Erophaca'' is a monotypic genus of the tribe Galegeae. Its only species ''Erophaca baetica'' is a perennial plant distributed in disjunct populations in the Mediterranean Region. According to nrDNA ITS analysis, ''Erophaca'' is monophyleti ...

'' **ssp. ''lusitanicus'' *'' Astragalus lycius'' *'' Astragalus lydius'' *''

Astragalus macrocephalus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' **ssp. ''macrocephalus'' *'' Astragalus macronyx'' *'' Astragalus macropelmatus'' *'' Astragalus macropterus'' DC. *'' Astragalus macrourus'' Fisch. & C.A. Mey. *'' Astragalus mahoschanicus'' *'' Astragalus mareoticus'' **var. ''handiensis'' **var. ''mareoticus'' *'' Astragalus marinus'' *''

Astragalus maritimus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' *''

Astragalus massiliensis ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' **ssp. ''massiliensis'' **ssp. ''vicentinus'' *'' Astragalus maximowiczii'' *'' Astragalus maymanensis'' *'' Astragalus megalotropis'' Bunge *'' Astragalus melilotoides'' Pall. **var. ''melilotoides'' **var. ''tenuis'' Turcz. *'' Astragalus mendax'' *'' Astragalus mesogitanus'' *''

Astragalus microcephalus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' *'' Astragalus micropteris'' *'' Astragalus microrchis'' *'' Astragalus miniatus'' Bge. *''

Astragalus mollis ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' **var. ''iranicus'' **var. ''mollis'' *''

Astragalus mongholicus ''Astragalus mongholicus'', synonyms including ''Astragalus propinquus'' and ''Astragalus membranaceus'', commonly known as Mongolian milkvetch in English; 'Хунчир' in Mongolian; ''huáng qí'' (), ''běi qí'' () or ''huáng huā huáng q ...

'' *'' Astragalus monophyllus'' *'' Astragalus monspessulanus'' **ssp. ''monspessulanus'' **var. ''vandasii'' *'' Astragalus mukusiensis'' *'' Astragalus munroi'' *'' Astragalus nacropelmatus'' *'' Astragalus nanus'' *'' Astragalus nebrodensis'' *'' Astragalus nigrescens'' *'' Astragalus nigrimontanus'' *'' Astragalus nishapurensis'' *'' Astragalus nivalis'' *''

Astragalus norvegicus ''Astragalus norvegicus'' is a species of flowering plant belonging to the family Fabaceae. Its native range is Northern and Eastern Central Europe to Russian Far East The Russian Far East (russian: Дальний Восток России ...

'' *'' Astragalus nudicarpus'' *'' Astragalus nurensis'' *'' Astragalus oldenburgii'' *'' Astragalus oltensis'' Grossh. *'' Astragalus onobrychis'' L. *'' Astragalus ophiocarpus'' *'' Astragalus oroboides'' *'' Astragalus ovalis'' *'' Astragalus ovinus'' *'' Astragalus palmyrensis'' *''

Astragalus parnassi ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' *'' Astragalus pastorius'' *'' Astragalus paucijugus'' *'' Astragalus peduncularis'' *'' Astragalus pellitus'' *''

Astragalus penduliflorus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' *'' Astragalus peregrinus'' *'' Astragalus peterfii'' *'' Astragalus petunnikovii'' *'' Astragalus physocalyx'' Fisch. *'' Astragalus physocarpus'' *'' Astragalus physodes'' L. *''

Astragalus pinetorum ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

Astragalus siculus ''Astragalus siculus'', known as the Sicilian milkvetch, is a plant endemic to Sicily. References siculus Endemic flora of Sicily {{Astragalus-stub ...

'' *'' Astragalus sieberi'' *'' Astragalus sieversianus'' *'' Astragalus sikkimensis'' *'' Astragalus sinaicus'' *'' Astragalus sirinicus'' **ssp. ''sirinicus'' **ssp. ''genargenteus'' *'' Astragalus skorniakovii'' *'' Astragalus sogotensis'' *'' Astragalus solandri'' Lowe *'' Astragalus somalensis'' *''

Astragalus spinosus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to ...

Astragalus verrucosus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' *'' Astragalus versicolor'' Pall. *'' Astragalus vesicarius'' L. **ssp. ''albidus'' **ssp. ''vesicarius'' (Pollini) Arcang. *'' Astragalus viciifolius'' DC. *'' Astragalus vulpinus'' *'' Astragalus webbianus'' *'' Astragalus wilmottianus'' *'' Astragalus xanthomeloides'' *'' Astragalus xipholobus'' *'' Astragalus zanskarensis'' *'' Astragalus zubairensis''

North American ''Astragalus''

Ceridothrix Phalanx Barneby

Section ''Onobrychoidei'' DC.

*'' Astragalus adsurgens'' Pallas **ssp. ''adsurgens'' Pallas **ssp. ''robustior'' Hook. **ssp. ''tananaicus'' (Hult.) Barneby

Section ''Uliginosi'' Gray

*'' Astragalus canadensis'' L. **ssp. ''brevidens'' (Gand.) Barneby **ssp. ''canadensis'' L. **ssp. ''mortoni'' (Nutt.) Wats. *'' Astragalus falcatus'' Lam. *'' Astragalus odoratus'' Lam. *'' Astragalus oreganus'' Nutt. ex T. & G. *'' Astragalus uliginosus''

Homaloboid Phalanx Barneby

Section ''Albuli'' Barneby

*'' Astragalus albulus'' Woot. & Standl.

Section ''Ampularii'' Barneby

*'' Astragalus ampullarius'' Wats.

Section ''Atrati'' Jones

*'' Astragalus atratus'' Wats.—Owyhee mourning milkvetch **ssp. ''atratus'' Wats. **ssp. ''inseptus'' Barneby ap. Hitchc. ''et al''. **ssp. ''mensanus'' Jones **ssp. ''owyheensis'' (Nels. & Macbr.) Jones *'' Astragalus salmonis'' Jones

Section ''Bicristati'' Barneby

*''

Astragalus bicristatus ''Astragalus bicristatus'' is a species of milkvetch known by the common names crested milkvetch and two-crested milkvetch. It is endemic to southern California, where it grows in the coniferous forests of the San Gabriel and San Bernardino Moun ...

'' Gray *''

Astragalus ertterae ''Astragalus ertterae'' is a rare species of milkvetch known by the common name Walker Pass milkvetch. It is endemic to California, where it is known from only three occurrences near Walker Pass in the Sierra Nevada. It is endangered by tramplin ...

'' Barneby & Shevock *'' Astragalus webberi'' Gray ap. Brew. & Wats.

Section ''Bisulcati'' Gray

*'' Astragalus bisulcatus'' (Hook.) Gray **ssp. ''bisulcatus'' (Hook.) Gray **ssp. ''haydenianus'' (Gray ex Brandegee) Barneby **ssp. ''major'' Welsh **ssp. ''nevadensis'' (Jones) Barneby *''

Astragalus racemosus ''Astragalus racemosus'', the cream milkvetch, is a species of flowering plant in the family Fabaceae. It is native to central North America. A selenium hyperaccumulator, it is considered capable of poisoning livestock as one of the locoweed Lo ...

'' Pursh **ssp. ''longisetus'' Jones **ssp. ''racemosus'' Pursh **ssp. ''treleasei'' C. L. Porter

Section ''Camptopodes'' Barneby

*'' Astragalus camptopus'' Barneby

Section ''Collini'' Jones

*''

Astragalus collinus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' (Hook.) G. Don **ssp. ''collinus'' (Hook.) G. Don **ssp. ''laurentii'' (Rydb.) Barneby *'' Astragalus curvicarpus'' (A. Hell.) Macbr. **ssp. ''brachycodon'' (Barneby) Barneby **ssp. ''curvicarpus'' (A. Heller) Macbr. **ssp. ''subglaber'' (Rydb.) Barneby *'' Astragalus gibbsii'' Kellogg

Section ''Conjuncti'' Barneby

*'' Astragalus conjunctus'' Wats. *'' Astragalus hoodianus'' Howell *'' Astragalus leibergi'' Jones *'' Astragalus reventiformis'' (Rydb.) Barneby

Section ''Cusickiani''

*'' Astragalus californicus'' (Gray) Greene *'' Astragalus ceramicus'' Sheldon **ssp. ''apus'' Barneby **ssp. ''ceramicus'' Sheldon **ssp. ''filifolius'' (Gray) F. J. Hermann *'' Astragalus cusickii'' A. Gray **ssp. ''cusickii'' A. Gray **ssp. ''flexilipes'' Barneby **ssp. ''packardiae'' **ssp. ''sterilis'' *'' Astragalus filipes'' Torr. ex. Gray *'' Astragalus inversus'' Jones *'' Astragalus kerrii'' Knight et Cully *'' Astragalus knightii'' Barneby *'' Astragalus sterilis'' Barneby *''

Astragalus whitneyi ''Astragalus whitneyi'' is a species of legume known by the common name balloon-pod milk-vetch, balloon milk-vetch, or Whitney's locoweed. It is a native to the Cascade Range and the Sierra Nevada (U.S.) The Sierra Nevada () is a mountain ...

'' A. Gray **ssp. ''confusus'' Barneby **ssp. ''lenophyllus'' (Rydb.) Barneby **ssp. ''siskiyouensis'' (Rydb.) Barneby **ssp. ''sonneanus'' (Greene) Jeps. **ssp. ''whitneyi'' A. Gray

Section ''Drabellae'' (T. & G.) Barneby

*'' Astragalus chloodes'' Barneby *'' Astragalus detritalis'' Jones *'' Astragalus drabelliformis'' Barneby *'' Astragalus simplicifolius'' (Nutt.) Gray *''

Astragalus spatulatus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' Sheldon—tufted milkvetch, Draba milkvetch

Section ''Drummondiani'' Barneby

*''

Astragalus drummondii ''Astragalus drummondii'' is a species of flowering plant in the legume family known by the common name Drummond's milkvetch. The botanist Thomas Drummond first identified the plant during his travels in North America from 1825 to 1835, the year ...

'' Dougl. ex. Hook.

Section ''Ervoidei'' Barneby

*'' Astragalus bourgovii'' A. Gray *'' Astragalus kentrophyta'' A. Gray **ssp. ''coloradoensis'' Jones **ssp. ''danaus'' (Barneby) Barneby **ssp. ''douglasii'' Barneby **ssp. ''elatus'' Wats. **ssp. ''implexus'' (Canby) Barneby **ssp. ''jessiae'' (Peck) Barneby **ssp. ''kentrophyta'' A. Gray **ssp. ''neomexicanus'' (Barneby) Barneby **ssp. ''tegetarius'' (S. Wats.) Dorn **ssp. ''ungulatus'' Jones *'' Astragalus microcystis'' A. Gray *''

Astragalus tenellus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to temp ...

'' Pursh *'' Astragalus vexilliflexus'' **ssp. ''nubilus'' Barneby **ssp. ''velliflexus'' Sheldon

Section ''Genistoidei'' (Torr. & Gray) Barneby

*'' Astragalus convallarius'' Greene **ssp. ''convallarius'' Greene **ssp. ''finitimus'' Barneby **ssp. ''margaretae'' Barneby **ssp. ''scopulorum'' Barneby *'' Astragalus diversifolius'' A. Gray *'' Astragalus miser'' Dougl. ex Hook. **ssp. ''crispatus'' (Jones) Cron. **ssp. ''decumbens'' (Nutt.) Cron. **ssp. ''hylophilus'' (Rydb.) Barneby **ssp. ''miser'' Dougl. ex Hook. **ssp. ''oblongifolius'' (Rydb.) Cron. **ssp. ''praeteritus'' Barneby **ssp. ''tenuifolius'' (Nutt.) Barneby **ssp. ''serotinus'' (Gray) Barneby

Section ''Gynophoraria'' (Rydb.) Barneby

*'' Astragalus nutzotinensis'' Rouss.

Section ''Hesperonix'' (Rydb.) Barneby

*'' Astragalus bolanderi'' Gray

Section ''Humistrati'' (Jones) Barneby

*'' Astragalus anxius'' Meinke & Kaye *'' Astragalus chuskanus'' Barneby & Spellenberg *''

Astragalus humistratus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' Gray **ssp. ''crispulus'' Barneby **ssp. ''hosackiae'' (Greene) Jones **ssp. ''humistratus'' Gray **ssp. ''humivagans'' (Rydb.) Barneby **ssp. ''sonorae'' (Gray) Jones **ssp. ''tenerrimus'' Jones *'' Astragalus micromerius'' Barneby *'' Astragalus sesquiflorus'' Wats. *'' Astragalus tegetarioides'' Jones

Section ''Inyoenses'' Barneby

*'' Astragalus inyoensis'' Sheldon

Section ''Jaegeriani'' Barneby

*'' Astragalus jaegerianus'' Munz

Section ''Jejuni'' (Jones) Barneby

*'' Astragalus jejunis'' Wats. *'' Astragalus limnocharis'' Barneby **ssp. ''limnocharis'' Barneby **ssp. ''montii'' (Welsh) Isely

Section ''Lonchocarpi'' Gray

*'' Astragalus aequalis'' Clokey *'' Astragalus atwoodii'' Welsh & Thorne *'' Astragalus coltoni'' Jones **ssp. ''coltoni'' Jones **ssp. ''moabensis'' Jones *'' Astragalus cronquistii'' Barneby *'' Astragalus duchesnenesis'' Jones *'' Astragalus episcopus'' Wats. *'' Astragalus hamiltonii'' Porter *'' Astragalus harrisonii'' Barneby *'' Astragalus lancearius'' Gray *''

Astragalus lonchocarpus ''Astragalus'' is a large genus of over 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. It is the largest genus of plants in terms of described species. The genus is native to tempe ...

'' Torr. *'' Astragalus nidularius'' Barneby *'' Astragalus pinonis'' Jones *'' Astragalus ripleyi'' Barneby *'' Astragalus schmollae'' Porter *'' Astragalus titanophilus'' Barneby *'' Astragalus tortipes'' Anderson & J. M. Porter *'' Astragalus xiphoides'' (Barneby) Barneby

Section ''Malaci'' Barneby

*'' Astragalus chamaemeniscus'' Barneby *'' Astragalus cibarius'' Sheld. *'' Astragalus cimae'' Jones **ssp. ''cimae'' Jones **ssp. ''sufflatus'' Barneby *'' Astragalus ensiformis'' Jones *'' Astragalus malacoides'' Barneby *'' Astragalus malacus'' Gray *'' Astragalus minthorniae'' (Rydb.) Jepson **ssp. ''gracilior'' (Barneby) Barneby **ssp. ''minthorniae'' (Rydb.) Jepson **ssp. ''villosus'' Barneby *'' Astragalus vallaris'' Jones

Section ''Michauxiani'' Barneby

*'' Astragalus michauxii'' (O. Kze.) F. J. Hermann

Section ''Miselli'' (Rydb.) Barneby

*''

Astragalus agnicidus ''Astragalus agnicidus'' is a rare species of milkvetch known by the common name Humboldt County milkvetch. It is endemic to northern California, where it is known only from two populations in Humboldt County and one in Mendocino County. The pl ...

'' Barneby *'' Astragalus arthuri'' Jones *'' Astragalus carminis'' Barneby *'' Astragalus congdoni'' Wats. *'' Astragalus ervoides'' H. & A. **ssp. ''ervoides'' H. & A. **ssp. ''maysillesii'' Barneby *'' Astragalus howelli'' Gray *'' Astragalus misellus'' Wats. **ssp. ''misellus'' Wats. **ssp. ''pauper'' Barneby *'' Astragalus oniciformis'' Barneby *'' Astragalus paysonii'' (Rydb.) Barneby *'' Astragalus sinaloae'' Barneby *'' Astragalus straturensis'' Jones *'' Astragalus toquimanus'' Barneby *'' Astragalus umbricatus'' Sheld.

Section ''Neglecti'' (Rydb.) Barneby

*'' Astragalus neglectus'' (T. & G.) Sheld.

Section ''Neonix'' Barneby

*'' Astragalus johannis-howellii'' Barneby *'' Astragalus mulfordae'' Jones *'' Astragalus peckii'' Piper *'' Astragalus yoder-williamsii'' Barneby

Section ''Neviniani'' Barneby

*'' Astragalus nevinii'' Gray *''

Astragalus traskiae ''Astragalus traskiae'' is a rare species of milkvetch known by the common name Trask's milkvetch. It is endemic to the southern Channel Islands of California, where it is known only from Santa Barbara Island and San Nicolas Island. Descriptio ...

'' Eastw.

Section ''Nudi'' Barneby

*'' Astragalus serenoi'' (O. Kze.) Sheld. **ssp. ''serenoi'' (O. Kze.) Sheld. **ssp. ''shockleyi'' (Jones) Barneby **ssp. ''sordescens'' Barneby

Section ''Ocreati'' Gray

*''

Astragalus flavus ''Astragalus flavus'' (yellow milkvetch) is a perennial plant in the legume family (Fabaceae) found in the Colorado Plateau and Canyonlands region of the southwestern United States.Canyon Country Wildflowers, Damian Fagan, 2nd ed., 2012, Morri ...

'' Nutt. ex Torr. & Gray **ssp. ''argillosus'' (Jones) Barneby **ssp. ''candicans'' Gray **ssp. ''flavus'' Nutt. ex Torr. & Gray *'' Astragalus moencoppensis'' Jones *'' Astragalus sophoroides'' Jones

Section ''Oocalyces'' Barneby

*'' Astragalus oocalycis'' Jones

Section ''Pachyphyllus'' Jones

*'' Astragalus asclepiadoides'' Jones

Section ''Pachypodes'' (Jones) Barneby

*''

Astragalus pachypus ''Astragalus pachypus'' is a species of milkvetch known by the common name thickpod milkvetch. It is endemic to California, where it is known from many types of open habitat across the southern half of the state. This is a robust perennial herb ...

'' Greene **ssp. ''jaegeri'' Munz **ssp. ''pachypus'' Greene

Section ''Pectinati'' Gray

*'' Astragalus grayi'' Parry ex Wats. ap. Parry *'' Astragalus linifolius'' Osterh. *'' Astragalus nelsonianus'' Barneby *'' Astragalus osterhouti'' Jones *'' Astragalus pectinatus'' Dougl. ex G. Don *'' Astragalus rafaelensis'' Jones *'' Astragalus saurinus'' Barneby *'' Astragalus toanus'' Jones

Section ''Podosclerocarpi'' Gray

*'' Astragalus sclerocarpus'' Gray—sicklepod milkvetch *'' Astragalus sinuatus'' Piper *'' Astragalus speirocarpus'' Gray—coilpod locoweed

Section ''Polares'' (Rydb.) Barneby

*'' Astragalus bodini'' Sheld. *'' Astragalus lackschewitzii'' Lavin & Marriott *''

Astragalus molybdenus ''Astragalus molybdenus'' is a species of flowering plant in the legume family known by the common names Leadville milkvetch and molybdenum milkvetch. It is endemic to Colorado in the United States. If the separate species ''Astragalus shultzio ...

'' Barneby *'' Astragalus polaris'' Benth. ex Hook. *'' Astragalus shultziorum'' Barneby

Section ''Porrecti'' (Rydb.) Barneby

*'' Astragalus porrectus'' Wats.

Section ''Preussiani'' Jones

*'' Astragalus beathii'' C. L. Porter *'' Astragalus crotalariae'' (Bth.) Gray *'' Astragalus debequaeus'' Welsh—Debeque milkvetch *'' Astragalus eastwoodae'' Jones *'' Astragalus iselyi'' Welsh *'' Astragalus mokiacensis'' Gray *'' Astragalus pattersoni'' Gray ex Brand. *''

Astragalus praelongus ''Astragalus praelongus'' (stinking milkvetch) is a perennial plant in the legume family (Fabaceae) found in the Colorado Plateau and Canyonlands region of the southwestern United States.Canyon Country Wildflowers, Damian Fagan, 2nd ed., 2012, ...

'' Sheld. **ssp. ''ellisiae'' (Rydb.) Barneby ap. B. L. Turner **ssp. ''lonchopus'' Barneby **ssp. ''praelongus'' Sheld. *'' Astragalus preussii'' Gray **ssp. ''laxiflorus'' Gray **ssp. ''preussii'' Gray *'' Astragalus sabulosus'' Jones

Section ''Pruniformes'' (Jones) Barneby

*'' Astragalus accidens'' Wats. **ssp. ''accidens'' Wats. **ssp. ''hendersonii'' (Wats.) Jones

Section ''Quinqueflori'' Barneby

*'' Astragalus brandegei'' T. C. Porter *'' Astragalus quinqueflorus'' Wats.

Section ''Reventi–arrecti'' Jones

*'' Astragalus ackermanii'' Barneby *'' Astragalus adanus'' A. Nels. *'' Astragalus arrectus'' Gray *'' Astragalus atropubescens'' Coult. & Rish. *'' Astragalus eremiticus'' Sheld. *'' Astragalus obscurus'' Wats. *'' Astragalus orcuttianus'' Wats. *'' Astragalus remotus'' (Jones) Barneby *'' Astragalus reventus'' Gray *'' Astragalus riparius'' Barneby *'' Astragalus scaphoides'' (Jones) Rydb. *'' Astragalus sheldoni'' (Rydb.) Barneby *'' Astragalus terminalis'' Wats.

Section ''Scalares'' (Jones) Barneby

*'' Astragalus scalaris'' Wats.

Section ''Scytocarpi'' Gray

*'' Astragalus castetteri'' Barneby *'' Astragalus coriaceus'' Hemsl. *'' Astragalus flexuosus'' (Hook.) G. Don **ssp. ''diehlii'' (Jones) Barneby **ssp. ''flexuosus'' (Hook.) G. Don **ssp. ''greenei'' (Gray) Barneby *'' Astragalus fucatus'' Barneby *'' Astragalus gracilis'' Nutt. *'' Astragalus hallii'' A. Gray **ssp. ''fallax'' (Wats.) Barneby **ssp. ''hallii'' A. Gray *'' Astragalus pictiformis'' Barneby *'' Astragalus proximus'' (Rydb.) Woot. & Standl. *'' Astragalus puniceus'' Osterh **ssp. ''gertrudis'' (Greene) Barneby **ssp. ''puniceus'' Osterh. *'' Astragalus shevockii'' Barneby *'' Astragalus subcinereus'' A. Gray **ssp. ''basalticus'' **ssp. ''subcinereus'' A. Gray *'' Astragalus wingatanus'' Wats.

Section ''Solitarii'' Barneby

*'' Astragalus alvordensis'' Jones *'' Astragalus applegatii'' Peck *'' Astragalus solitarius'' Peck

Section ''Strigulosi'' Jones

*'' Astragalus altus'' Woot. & Standl. *'' Astragalus cenorrhynchus'' Barneby *'' Astragalus cobrensis'' Gray **ssp. ''cobrensis'' Gray **ssp. ''fendleri'' **ssp. ''maguirei'' Kearney *'' Astragalus egglestonii'' (Rydb.) Kearn. & Peeb. *'' Astragalus esperanzae'' Jones *'' Astragalus guatemalensis'' Hemsl. **ssp. ''brevidentatus'' (Hemsl.) Barneby **ssp. ''guatemalensis'' Hemsl. **ssp. ''lozani'' Jones *'' Astragalus hidalgensis'' (Rydb.) Barneby **ssp. ''hidalgensis'' (Rydb.) Barneby **ssp. ''protensus'' Barneby *'' Astragalus hintoni'' Barneby **ssp. ''cobrensis'' Barneby **ssp. ''hintoni'' Barneby *'' Astragalus jaliscensis'' (Rydb.) Barneby *'' Astragalus legionensis'' Barneby *'' Astragalus longissimus'' (Jones) Barneby *'' Astragalus lyonnetii'' Barneby *'' Astragalus micranthus'' Desv **ssp. ''micranthus'' Desv. **ssp. ''seatoni'' (Jones) Barneby *'' Astragalus microcymbus'' Barneby *'' Astragalus pennellianus'' Barneby *'' Astragalus potosinus'' Barneby *'' Astragalus pueblae'' Jones *'' Astragalus purpusi'' Jones *'' Astragalus radicans'' Humb. ex Hornem. **ssp. ''harshbergeri'' (Rydb.) Barneby **ssp. ''radicans'' Humb. ex Hornem. *''Astragalus recurvus'' Greene *''Astragalus regiomontanus'' Barneby *''Astragalus rusbyi'' Greene *''Astragalus strigulosus'' Kunth *''Astragalus tioides'' (Rydb.) Barneby *''Astragalus tolucanus'' Robins. & Seat. *''Astragalus zacatecanus'' (Rydb.) Barneby

Section ''Tiopsidei'' Barneby

*''Astragalus scopulorum'' T. C Porter

Section ''Tweedyani'' Barneby

*''Astragalus tweedyi'' Canby

Section ''Woodruffiani'' Barneby

*''Astragalus woodruffi'' Jones

Hypoglottis Phalanx Barneby

Section ''Hypoglottoidei'' DC.

*''Astragalus agrestis'' Dougl. ex G. Don *''Astragalus brachypetalus'' Trautv. *''Astragalus cicer'' L. *''Astragalus perplexus'' Maassoumi *''Astragalus pishchakensis'' Maassoumi

Orophaca Phalanx Barneby

Section ''Orophaca'' (Torr. & Gray) Barneby

*''Astragalus gilviflorus'' Sheld.—plains milkvetch *''Astragalus hyalinus'' Jones *''Astragalus proimanthus'' Barneby—precocious milkvetch

Section ''Sericoleuci'' Barneby

*''Astragalus aretioides'' (Jones) Barneby *''Astragalus barrii'' Barneby *''Astragalus sericoleucus'' Gray *''Astragalus tridactylicus'' Gray—foothill milkvetch

Phacoid Phalanx Barneby

Section ''Astragalus'' L.

*'' Astragalus alpinus'' L. **ssp. ''alpinus'' L. **ssp. ''brunetianus'' Fern. *'' Astragalus leptaleus'' Gray

Section ''Hemiphaca'' K. & K.

*''Astragalus williamsii'' Rydb.

Section ''Hemiphragmium'' (C. Koch) Bge.

*''Astragalus cottoni'' Jones

Section ''Minerales'' Barneby

*''

'' Barneby *'' Astragalus shultziorum'' Barneby

Section ''Oroboidei'' Gray

*''Astragalus eucosmus'' Robinson *''Astragalus robbinsii'' (Hook.) Barneby **ssp. ''alpiniformis'' (Rydb.) Barneby **ssp. ''fernaldi'' (Rydb.) Barneby **ssp. ''harringtonii'' (Rydb.) Barneby **ssp. ''jesupi'' Egglest. & Sheld. **ssp. ''minor'' (Hook.) Barneby **ssp. ''occidentalis'' Wats. **ssp. ''robbinsii'' (Oakes) A. Gray

Section ''Phaca'' (L.) Halaczy

*''Astragalus americanus'' (Hook.) Jones *''Astragalus umbellatus'' Bge.

Piptoloboid Phalanx Barneby

Section ''Anemophili'' Barneby

*''Astragalus anemophilus'' Greene *''Astragalus harbisonii'' Barneby *''Astragalus miguelensis'' Greene

Section ''Argophylii'' Gray

*''Astragalus accumbens'' Sheld. *''Astragalus amphioxys'' Gray **ssp. ''amphioxys'' Gray **ssp. ''modestus'' Barneby **ssp. ''vespertinus'' (Sheld.) Jones *''Astragalus anisus'' Jones *''Astragalus anserinus'' Atwood, Goodrich, & Welsh *''Astragalus argophyllus'' Nutt. ex Torr. & Gray **ssp. ''argophyllus'' Nutt. ex Torr. & Gray **ssp. ''martini'' Jones **ssp. ''panguicensis'' (Jones) Jones *''Astragalus callithrix'' Barneby *''Astragalus castaneiformis'' Wats. **ssp. ''castaneiformis'' Wats. **ssp. ''consobrinus'' Barneby *''Astragalus chamaeleuce'' Gray *''Astragalus coccineus'' Brand. *''Astragalus columbianus'' Barneby *''Astragalus consobrinus'' *''Astragalus cyaneus'' Gray *''Astragalus cymboides'' Jones *''Astragalus desereticus'' Barneby *''Astragalus eurekensis'' Jones *''Astragalus eurylobus'' (Barneby) Barneby *''Astragalus feënsis'' Jones *''Astragalus funereus'' Jones *''Astragalus henrimontanus'' Welsh *''Astragalus holmgreniorum'' Barneby *''Astragalus inflexus'' Dougl. ex Hook. *''Astragalus iodopetalus'' (Rydb.) Barneby *''Astragalus loanus'' Barneby *''Astragalus leucolobus'' Wats. ex Jones *''Astragalus marianus'' (Rydb.) Barneby *''Astragalus missouriensis'' Nutt. **ssp. ''amphibolus'' Barneby **ssp. ''humistratus'' **ssp. ''mimetes'' Barneby **ssp. ''missouriensis'' Nutt. *''Astragalus musimonum'' Barneby *''Astragalus musiniensis'' Jones *''Astragalus neomexicanus'' Woot. & Standl. *''Astragalus newberryi'' Gray **ssp. ''aquarii'' **ssp. ''blyae'' (Rydb.) Barneby **ssp. ''newberryi'' Gray *''Astragalus nudisiliquus'' A. Nels. *''Astragalus parryi'' Gray *''Astragalus phoenix'' Barneby *''Astragalus piscator'' Barneby & Welsh *''Astragalus piutensis'' *''Astragalus purshii'' Dougl. ex Hook. **ssp. ''concinnus'' Barneby **ssp. ''glareosus'' (Dougl.) Barneby **ssp. ''lagopinus'' (Rydb.) Barneby **ssp. ''lectulus'' (Wats.) Jones **ssp. ''ophiogenes'' (Barneby) Barneby ap. Hitchc. ''et al''. **ssp. ''pumilio'' Barneby **ssp. ''purshii'' Dougl. ex Hook. **ssp. ''tinctus'' Jones *''Astragalus shortianus'' Nutt. ex Torr. & Gray *''Astragalus subvestitus'' (Jeps.) Barneby *''Astragalus tephrodes'' Gray **ssp. ''brachylobus'' (Gray) Barneby **ssp. ''chloridae'' (Jones) Barneby **ssp. ''eurylobus'' Barneby **ssp. ''fendleri'' **ssp. ''tephrodes'' Gray *''Astragalus tidestromii'' (Rydb.) Clokey *''Astragalus uncialis'' Barneby *''Astragalus utahensis'' (Torr.) T. & G. *''Astragalus waterfallii'' Barneby *''Astragalus welshii'' Barneby *''Astragalus zionis'' Jones

Section ''Brauntoniani'' (Rydb.) Barneby

*''Astragalus brauntonii'' Parish

Section ''Chaetodontes'' Gray

*''Astragalus andersonii'' Gray *''Astragalus austinae'' Gray ap. Brew. & Wats. *''Astragalus caricinus'' (Jones) Barneby *''Astragalus lemmoni'' Gray *''Astragalus lentiformis'' Gray ap. Brew. & Wats. *''Astragalus lyalli'' Gray *''Astragalus sepultipes'' (Barneby) Barneby *''Astragalus spaldingii'' Gray *''Astragalus tyghensis'' Peck

Section ''Circumdati'' (Jones) Barneby

*''Astragalus circumdatus'' Greene

Section ''Cystiella'' Barneby

*''Astragalus striatiflorus'' Jones

Section ''Densifolii'' (Rydb.) Barneby

*''Astragalus curtipes'' Gray *''Astragalus nuttallii'' (T. & G.) J. T. How. **ssp. ''nuttallii'' (T. & G.) J. T. How. **ssp. ''virgatus'' (Gray) Barneby *''Astragalus oxyphysus'' Gray *''Astragalus pomonensis'' Jones *''Astragalus pycnostachyus'' Gray **ssp. ''lanosissimus'' (Rydb.) Munz & McBurney ex Munz **ssp. ''pycnostachyus'' Gray

Section ''Desperati'' Barneby

*''Astragalus cottamii'' Welsh *''Astragalus desperatus'' Jones **ssp. ''conspectus'' Barneby **ssp. ''desperatus'' Jones *''Astragalus deterior'' (Barneby) Barneby *''Astragalus equisolensis'' Neese & Welsh *''Astragalus monumentalis'' Barneby **ssp. ''cottamii'' (Welsh) Barneby **ssp. ''monumentalis'' Barneby *''Astragalus naturitensis'' Pays.—Naturita milkvetch

Section ''Diphaci'' (Rydb.) L. E. James

*''Astragalus diphacus'' Wats.

Section ''Diphysi'' Gray

*''Astragalus iodanthus'' Wats. **ssp. ''diaphanoides'' Barneby **ssp. ''iodanthus'' Wats. **ssp. ''vipereus'' Barneby *''Astragalus lentiginosus'' Dougl. ex Hook. **ssp. ''albiflorus'' Jones **ssp. ''albifolius'' Jones **ssp. ''ambiguus'' Barneby **ssp. ''antonius'' Barneby **ssp. ''araneosus'' (Sheld.) Barneby **ssp. ''australis'' Barneby **ssp. ''borreganus'' Jones **ssp. ''chartaceus'' Jones **ssp. ''coachellae'' Barneby ap. Shreve & Wiggins **ssp. ''diphysus'' (Gray) Jones **ssp. ''floribundus'' Gray **ssp. ''fremontii'' (Gray) Wats. **ssp. ''higginsii'' Welsh & Thorne **ssp. ''idriensis'' Jones **ssp. ''ineptus'' (Gray) Jones **ssp. ''kennedyi'' (Rydb.) Barneby **ssp. ''kernensis'' (Jeps.) Barneby **ssp. ''latus'' (Jones) Jones **ssp. ''lentiginosus'' Dougl. ex Hook. **ssp. ''macrolobus'' (Rydb.) Barneby **ssp. ''maricopae'' Barneby **ssp. ''micans'' Barneby **ssp. ''nigricalycis'' Jones **ssp. ''oropedii'' Barneby **ssp. ''palans'' (Jones) Jones **ssp. ''piscinensis'' Barneby **ssp. ''platyphyllidius'' (Rydb.) Peck **ssp. ''pohlii'' Welsh & Barneby **ssp. ''salinus'' (Howell) Barneby **ssp. ''scoppionis'' Jones **ssp. ''semotus'' Jeps. **ssp. ''sesquimetralis'' (Rydb.) Barneby **ssp. ''sierrae'' Jones **ssp. ''stramineus'' (Rydb.) Barneby **ssp. ''toyabensis'' Barneby **ssp. ''ursinus'' (Gray) Barneby **ssp. ''variabilis'' Barneby **ssp. ''vitreus'' Barneby **ssp. ''yuccanus'' Jones **ssp. ''wahweapensis'' Welsh **ssp. ''wilsonii'' (Greene) Barneby *''Astragalus pseudiodanthus'' Barneby

Section ''Gigantei'' Barneby

*''Astragalus giganteus'' (Wats.)

Section ''Greggiani''

*''Astragalus greggii'' Watson *''Astragalus pomphocalyx'' Villarreal & M. A. Carranza *''Astragalus rupertii'' Villarreal & M. A. Carranza

Section ''Humillimi'' (Jones) Barneby

*''Astragalus cremnophylax'' Barneby **ssp. ''cremnophylax'' Barneby **ssp. ''hevronii'' Barneby **ssp. ''myriorrhaphis'' Barneby *''Astragalus gilensis'' Greene *''Astragalus humillimus'' A Gray ex Brand. *''Astragalus siliceus'' Barneby *''Astragalus troglodytus'' Wats. *''Astragalus wittmanii'' Barneby

Section ''Hypoleuci'' Barneby

*''Astragalus hypoleucus'' Schau.

Section ''Inflati'' Gray

*''Astragalus allochrous'' Gray **ssp. ''allochrous'' Gray **ssp. ''playanus'' *''Astragalus aquilonius'' (Barneby) Barneby *''Astragalus aridus'' Gray *''Astragalus beatleyae'' Barneby *''Astragalus cerussatus'' Sheld. *''Astragalus deanei'' (Rydb.) Barneby *''Astragalus diaphanus'' Dougl. ex Hook. *''Astragalus douglasii'' (T. & G.) Gray **ssp. ''douglasii'' (T. & G.) Gray **ssp. ''glaberrimus'' Jones **ssp. ''parishii'' (Gray) Jones **ssp. ''perstrictus'' (Rydb.) Munz & McBurney ex Munz *''Astragalus endopterus'' (Barneby) Barneby *''Astragalus fastidius'' (Kell.) Jones *''Astragalus geyeri'' Gray **ssp. ''geyeri'' Gray **ssp. ''triquestrus'' (Gray) Jones *''Astragalus gilmani'' Tidest. *''Astragalus gruinus'' Barneby *''Astragalus hornii'' Gray **ssp. ''hornii'' Gray **ssp. ''minutiflorus'' Jones *''Astragalus idrietorum'' Barneby ap. Shreve & Wiggins *''Astragalus insularis'' Kell. **ssp. ''harwoodii'' Munz & McBurney ex Munz **ssp. ''insularis'' Kell. **ssp. ''quentinus'' Jones *''Astragalus macrodon'' (H. & A.) Gray *''Astragalus magdalenae'' Greene **ssp. ''magdalenae'' Greene **ssp. ''niveus'' (Rydb.) Barneby **ssp. ''peirsonii'' (Munz & McBurney) Barneby *''Astragalus moranii'' Barneby *''Astragalus nutans'' Jones *''Astragalus oocarpus'' Gray *''Astragalus palmeri'' Gray *''Astragalus pardalinus'' (Rydb.) Barneby *''Astragalus piscinus'' (Jones) Barneby ap. Shreve & Wiggins *''Astragalus prorifer'' Jones *''Astragalus pubentissimus'' Torr. & Gray **ssp. ''peabodianus'' Welsh **ssp. ''pubentissimus'' Torr. & Gray *''Astragalus sabulonum'' Gray *''Astragalus sanctorum'' Barneby *''Astragalus serpens'' Jones *''Astragalus sparsiflorus'' Gray **ssp. ''majusculus'' Gray **ssp. ''sparsiflorus'' Gray *''Astragalus thurberi'' Gray *''Astragalus wardi'' Gray *''Astragalus wetherilli'' Jones *''Astragalus wootoni'' Sheld. **ssp. ''candollianus'' (Kunth) Barneby **ssp. ''fendleri'' **ssp. ''wootoni'' Sheld.

Section ''Layneani'' Barneby

*''Astragalus layneae'' Greene

Section ''Leptocarpi'' Barneby

*''Astragalus acutirostris'' Wats. *''Astragalus albens'' Greene *''Astragalus arizonicus'' Gray *''Astragalus bernardinus'' Jones *''Astragalus breweri'' Gray *''Astragalus bryantii'' Barneby *''Astragalus clarianus'' Jeps. *''Astragalus coahuilae'' Jones *''Astragalus emoryanus'' (Rydb.) Cory **ssp. ''emoryanus'' (Rydb.) Cory **ssp. ''terlinguensis'' (Cory) Barneby *''Astragalus francisquitensis'' Jones *''Astragalus gentryi'' Standl. *''Astragalus hypoxylus'' Wats. *''Astragalus leptocarpus'' Torr. & Gray *''Astragalus lindheimeri'' Engelm. ex Gray *''Astragalus mohavensis'' Wats. **ssp. ''hemigyrus'' (Clokey) Barneby **ssp. ''mohavensis'' Wats. *''Astragalus nothoxys'' Gray *''Astragalus nutallianus'' A. DC. **ssp. ''austrinus'' (Small) Barneby ap. Shreve & Wiggins **ssp. ''cedrosensis'' Jones **ssp. ''imperfectus'' (Rydb.) Barneby **ssp. ''macilentus'' (Small) Barneby ap. B. L. Turner **ssp. ''micranthiformis'' Barneby **ssp. ''nuttallianus'' A. DC. **ssp. ''pleianthus'' (Shinners) Barneby **ssp. ''trichocarpus'' Torr. & Gray **ssp. ''zapatanus'' Barneby *''Astragalus nyensis'' Barneby *''Astragalus parvus'' Hemsl. *''Astragalus pauperculus'' Greene *''Astragalus pringlei'' Wats. *''Astragalus rattanii'' Gray **ssp. ''jepsonianus'' Barneby **ssp. ''rattanii'' Gray *''Astragalus tener'' Gray **ssp. ''ferrisiae'' A. Liston **ssp. ''tener'' Gray **ssp. ''titi'' (Eastw.) Barneby *''Astragalus tricarinatus'' Gray

Section ''Lotiflori'' Gray

*''Astragalus lotiflorus'' Hook.

Section ''Lutosi'' (Rydb.) Barneby

*''Astragalus lutosus'' Jones

Section ''Megacarpi'' (Rydb.) Barneby

*''Astragalus beckwithii'' Torr. & Gray **ssp. ''beckwithii'' Torr. & Gray **ssp. ''purpureus'' Jones **ssp. ''sulcatus'' Barneby **ssp. ''weiserensis'' Jones *''Astragalus megacarpus'' (Nutt.) Gray *''Astragalus oophorus'' Wats. **ssp. ''caulescens'' (Jones) Jones **ssp. ''clokeyanus'' Barneby **ssp. ''lavinii'' Barneby **ssp. ''lonchocalyx'' Barneby **ssp. ''oophorus'' Wats.

Section ''Micranthi'' Gray

*''Astragalus clevelandi'' Greene *''Astragalus daleae'' *''Astragalus goldmani'' Jones *''Astragalus hartwegi'' Bth. *''Astragalus oxyrrhynchus'' Hemsl. *''Astragalus vaccarum'' Gray

Section ''Microlobium'' Barneby

*''Astragalus didymocarpus'' H. & A. **ssp. ''didymocarpus'' H. & A. **ssp. ''dispermus'' (Gray) Jeps. **ssp. ''milesianus'' (Rydb.) Jeps. **ssp. ''obispensis'' (Rydb.) Jeps. *''Astragalus gambellianus'' Sheld.

Section ''Mollissimi'' Gray

*''Astragalus hartmanii'' *''Astragalus helleri'' Fenzl *''Astragalus mollissimus'' Torr.—woolly locoweed, stemmed locoweed **ssp. ''bigelovii '' (Gray) Barneby ap. B. L. Turner **ssp. ''coryi'' Tidest. **ssp. ''earlei'' (Greene ex Rydb.) Tidest. **ssp. ''irolanus'' (Jones) Barneby **ssp. ''marcidus'' (Greene ex Rydb.) Barneby ap. B. L. Turner **ssp. ''matthewsii'' (Wats.) Barneby **ssp. ''mollisimus'' Torr. **ssp. ''mongollonicus'' (Greene) Barneby **ssp. ''nitens'' Barneby **ssp. ''thompsonae'' (Wats.) Barneby *''Astragalus nutriosensis'' Sanderson

Section ''Monoenses'' Barneby

*''Astragalus monoensis'' Barneby *''Astragalus ravenii'' Barneby *''Astragalus perianus'' Barneby *''Astragalus pulsiferae'' Gray **ssp. ''pulsiferae'' Gray **ssp. ''suksdorfii'' (Howell) Barneby *''Astragalus tiehmii'' Barneby

Section ''Panamintenses'' Barneby

*''Astragalus panamintensis'' Sheld. ap. Cov.

Section ''Platytropides'' Barneby

*''Astragalus amblytropis'' Barneby *''Astragalus amnis-amissi'' Barneby ap. Hitchc. ''et al''. *''Astragalus platytropis'' Gray

Section ''Pterocarpi'' Wats.

*''Astragalus casei'' Gray *''Astragalus pterocarpus'' Wats. *''Astragalus tetrapterus'' Gray

Section ''Reflexi'' Gray

*''Astragalus reflexus'' Torr. & Gray

Section ''Sarcocarpi'' Gray

*''Astragalus bibullatus'' Barneby & Bridges *''Astragalus crassicarpus'' Nutt.—ground plum, buffalo plum **ssp. ''berlandieri'' Barneby **ssp. ''cavus'' Barneby **ssp. ''crassicarpus'' Nutt. **ssp. ''paysoni'' (Kelso) Barneby **ssp. ''trichocalyx'' (Nutt.) Barneby ex Gl. *''Astragalus gypsodes'' Barneby *''Astragalus plattensis'' Nutt. ex T. & G. *''Astragalus sanguineus'' Rydb.

Section ''Scaposi'' (Rydb.) Barneby

*''Astragalus calycosus'' Torr. ex Wats. **ssp. ''calycosus'' Torr. ex Wats. **ssp. ''mancus'' (Rydb.) Barneby **ssp. ''monophyllidius'' (Rydb.) Barneby **ssp. ''scaposus'' (Gray) Jones

Section ''Scutanei'' Barneby

*''Astragalus brazoensis'' Buckl. *''Astragalus scutaneus'' Barneby

Section ''Succumbentes'' Gray

*''Astragalus succumbens'' Dougl. ex Hook.

Section ''Tennesseensis'' Barneby

*''Astragalus tennesseensis'' Gray ap. Chapman

Section ''Trichopodi'' (Rydb.) Barneby

*''Astragalus asymmetricus'' Sheld. *''Astragalus oxyphysopsis'' Barneby *''Astragalus trichopodus'' (Nutt.) Gray **ssp. ''lonchus'' (Jones) Barneby **ssp. ''phoxus'' (Jones) Barneby **ssp. ''trichopodus'' (Nutt.) Gray

Section ''Villosi'' Barneby

*''Astragalus distortus'' Torr. & Gray **ssp. ''distortus'' Torr. & Gray **ssp. ''engelmanni'' (Sheld.) Jones *''Astragalus obcordatus'' Ell. *''Astragalus soxmaniorum'' Lundell *''Astragalus villosus'' Michx.

Trimeniaeus Phalanx Barneby

Section ''Sesamei'' DC.

*''Astragalus wrightii'' Gray

''Incertae Sedis''

*''Astragalus peristereus'' Boiss. & Hausskn.

South American ''Astragalus''

*''Astragalus alienus'' Gray *''Astragalus amatus'' Clos *''Astragalus ameghinoi'' Spegazzini *''Astragalus anni-novi'' Burkart *''Astragalus arequipensis'' Vogel *''Astragalus argentinus'' Manganaro *''Astragalus arnottianus'' (Gillies) Reiche *''Astragalus asplundii'' Johnston *''Astragalus austroargentinus'' Gómez-Sosa *''Astragalus bellus'' (Kuntze) Fries *''Astragalus bergii'' Hieronymus *''Astragalus berteri'' Colla *''Astragalus berterianus'' (Moris) Reiche *''Astragalus boelckei'' Gómez-Sosa *''Astragalus bonariensis'' Gómez-Sosa *''Astragalus brackenridgei'' Gray *''Astragalus brevidentatus'' Wright *''Astragalus burkartii'' Johnston *''Astragalus bustillosii'' Clos *''Astragalus cachinalensis'' Philippi *''Astragalus carinatus'' (H. & A.) Reiche *''Astragalus chamissonis'' (Vogel) Reiche *''Astragalus chubutensis'' Spegazzini *''Astragalus colhuensis'' Gómez-Sosa *''Astragalus complicatus'' Gillies ex Hooker & Arnott *''Astragalus confinis'' Johnston *''Astragalus coquimbensis'' (H. & A.) Reiche *''Astragalus cracca'' DC. *''Astragalus cruckshanksii'' (H. & A.) Grisebach *''Astragalus crymophilus'' Johnston *''Astragalus cryptanthus'' Weddell *''Astragalus crypticus'' Johnston *''Astragalus cryptobotrys'' Johnston *''Astragalus curvicaulis'' (Clos) Reiche *''Astragalus cuyanus'' Gómez-Sosa *''Astragalus darumbium'' (Bertero) Clos *''Astragalus deminutivus'' Johnston *''Astragalus dielsii'' Macbride *''Astragalus dillinghami'' Macbride *''Astragalus distinens'' Macloskie *''Astragalus dodti'' Philippi *''Astragalus domeykoanus'' (Phil.) Reiche *'' Astragalus edmonstonei'' (Hook.) Robinson *''Astragalus fabrisii'' Gómez-Sosa *''Astragalus famatinae'' Johnston *''Astragalus flavocreatus'' Johnston *''Astragalus garbancillo'' Cavanilles *''Astragalus geminiflorus'' Humb. & Bonpl. *''Astragalus germaini'' Philippi *''Astragalus gruinus'' Barneby *''Astragalus hickenii'' Gómez-Sosa *''Astragalus hypoglottis'' L.—field milkvetch, purple milkvetch, cock's-head **ssp. ''gremlii'' *''Astragalus hypsogenus'' Johnston *''Astragalus illinii'' Johnston *''Astragalus joergensenii'' Johnston *''Astragalus johnstonii'' Gómez-Sosa *''Astragalus limariensis'' Muñoz *''Astragalus looserii'' Johnston *''Astragalus macrocarpus'' (Phil.) Reiche *''Astragalus magellanicus'' Gómez-Sosa *''Astragalus maulensis'' Spegazzini *''Astragalus micranthellus'' Weddell *''Astragalus minimus'' Vogel *''Astragalus minutissimus'' Weddell *''Astragalus monteroi'' Johnston *''Astragalus monticola'' Philippi *''Astragalus moyanoi'' Spegazzini *''Astragalus nelidae'' Gómez-Sosa *''Astragalus neobarnebyanus'' Gómez-Sosa *''Astragalus neoburkartianus'' Gómez-Sosa *''Astragalus neocarpus'' Gómez-Sosa *''Astragalus neuquenensis'' Gómez-Sosa *''Astragalus nicorae'' Gómez-Sosa *''Astragalus nivicola'' Gómez-Sosa *''Astragalus nudus'' Clos *''Astragalus orthocarpus'' Johnston *''Astragalus palenae'' (Phil.) Reiche **var. ''palenae'' *''Astragalus paposanus'' Johnston *''Astragalus parodii'' Johnston *''Astragalus patagonicus'' (Phil.) Spegazzini *''Astragalus pauranthus'' Johnston *''Astragalus pehuenches'' Niederlein *''Astragalus peruvianus'' Vogel *''Astragalus pickeringii'' Gray *''Astragalus pissisi'' (Phil.) Johnston *''Astragalus pulviniformis'' Johnston *''Astragalus punae'' Johnston *''Astragalus pusillus'' Vogel *''Astragalus richii'' Gray *''Astragalus romasanus'' Ulbrich *''Astragalus ruiz-lealii'' Johnston *''Astragalus sanctae-crucis'' Spegazzini *''Astragalus spegazzinii'' Johnston *''Astragalus sprucei'' Johnston *''Astragalus tarijensis'' Weddell *''Astragalus tehuelches'' Spegazzini *''Astragalus triflorus'' (DC.) Gray *''Astragalus uniflorus'' DC. *''Astragalus urbanianus'' Ulbrich *''Astragalus vagus'' (Clos) Reiche *''Astragalus valerianensis'' Johnston *''Astragalus valparadisiensis'' Spegazzini *''Astragalus venturii'' Johnston *''Astragalus verticillatus'' (Phil.) Reiche *''Astragalus vesiculosus'' Clos *''Astragalus weberbaueri'' Ulbrich *''Astragalus weddellianus'' (Kuntze) Johnston *''Astragalus werdermanni'' Johnston

References

External links

ILDIS species list for ''Astragalus''

The Plant List species list for ''Astragalus''

USDA species list for ''Astragalus''
{{Commons category, position=left, Astragalus
World checklist of Astragalus species from the Catalogue of Life
2,997 species supplied by M. Hassler’s World Plants. Astragalus, * Lists of plant species, Astragalus

Old World ''Astragalus''

Subgenus ''Calycocystis'' Bge.

Section ''Asciocalyx''

Section ''Chaetodon'' Bge.

Section ''Cysticalyx'' Bge.

Section ''Cystodes'' Bge.

Section ''Eustales'' Bge.

Section ''Hysophilus'' Bge.

Section ''Laguropsis'' Bge.

Section ''Macrocystodes'' M. Pop.

Section ''Macrocystis'' M. Pop.

Subgenus ''Calycophysa'' Bge.

Section ''Acidodes''

Section ''Alopecias'' (Stev.) Bge.

Section ''Alopeciodes'' Gontsch.

Section ''Alopecuroidei''

Section ''Anthylloidei''

Section ''Campylanthus''

Section ''Eremophysa'' Bge.

Section ''Halicaeabus'' Bge.

Section ''Hymenostegis'' Bge.

Section ''Laxiflori''

Section ''Megalocystis'' Bge.

Section ''Microphysa'' Bge.

Section ''Poterion''

Section ''Tricholobus'' Bge.

Subgenus ''Caprinus'' Bge.

Section ''Acanathophace'' Bge.

Section ''Aegacantha'' Bge.

Section ''Albertoregelia'' M. Pop.

Section ''Astenolobium'' (Nevski) Gontsch.

Section ''Bungeastrum'' Gontsch.

Section ''Campanella'' Gontsch.

Section ''Cartilaginella'' Gontsch.

Section ''Christianopsis'' Gontsch.

Section ''Chronopus'' Bge.

Section ''Erionotus'' Bge.

Section ''Lithoon'' (Nevski) Gontsch.

Section ''Macrocarpon'' Gontsch.

Section ''Macrosemium'' Bge.

Section ''Pendulina'' Gontsch.

Section ''Phacodes'' Bge.

Subgenus ''Cercidothrix'' Bge.

Section ''Acantherioceras'' Bge.

Section ''Acmothrix'' Bge.

Section ''Ammodytes'' (Stev.) Bge.

Section ''Ammodendron'' Bge.

Section ''Ammotrophus'' Bge.

Section ''Bulimiodes'' Bge.

Section ''Caraganella''

Section ''Chlorosphaerus'' Bge.

Section ''Chomutoviana'' B. Fedtsch.

Section ''Corethrum'' Bge.

Section ''Craccina'' (Stev.) Bge.

Section ''Cremoceras''

Section ''Cystium'' Bge.

Section ''Cytisodes'' Bge.

Section ''Erioceras'' Bge.

Section ''Euodmus'' Bge.

Section ''Helmia'' Bge.

Section ''Hololeuce'' Bge.

Section ''Incani''

Section ''Irinaea'' Boiss.

Section ''Leucocercis''

Section ''Leucophysa'' Bge.

Section ''Melanocercis'' Bge.

Section ''Myobromopsis'' Boriss.

Section ''Onobrychoidei''

Section ''Onobrychium'' Bge.

Section ''Ornithopodium'' Bge.

Section ''Paracystium'' Gontsch.

Section ''Pedina'' (Stev.) Bge.

Section ''Picrophace'' Bge.

Section ''Popovianthe'' Gontsch.

Section ''Proselius'' (Stev.) Bge.

Section ''Pseudoammotrophus'' Gontsch.

Section ''Tamias'' Bge.

Section ''Tanytrix'' Bge.

Section ''Trachyceris'' Bge.

Section ''Tropidolobus'' Gontsch.