Sharpkeel Milkvetch
Astragalus acutirostris

Hassayampa Milkvetch
Astragalus allochrous

Alpine Milkvetch
Astragalus alpinus

Hierba loca
Astragalus amphioxys

San Quintin Dune Milkvetch
Astragalus anemophilus

Annual Desert Milkvetch
Astragalus aridus

Arizona Milkvetch
Astragalus arizonicus

Astragalus brauntonii

Brazos Milkvetch
Astragalus brazoensis

Astragalus carminis

Astragalus cenorrhynchus

Girdled Milk-vetch
Astragalus circumdatus

Astragalus coahuilae

Copper Mine Milkvetch
Astragalus cobrensis

Scarlet Milkvetch
Astragalus coccineus

Astragalus comonduensis

Astragalus coriaceus

Ground-plum
Astragalus crassicarpus

Salton Milkvetch
Astragalus crotalariae

Astragalus daleae

Two-seeded milkvetch
Astragalus didymocarpus

Astragalus diphacus

Douglas' milkvetch
Astragalus douglasii

Emory's Milkvetch
Astragalus emoryanus

Astragalus ervoides

Astragalus esperanzae

Astragalus fastidius

Basalt milkvetch
Astragalus filipes

Flexible Milkvetch
Astragalus flexuosus

Astragalus francisquitensis

Gambel's milkvetch
Astragalus gambelianus

Astragalus gentryi

Giant Milkvetch
Astragalus giganteus

Astragalus goldmanii

Astragalus greggii

Garbancillo
Astragalus gruinus

Astragalus guanajuatensis

Astragalus guatemalensis

Punta Baja Milkvetch
Astragalus harbisonii

Astragalus harshbergeri

Astragalus hartmanii

Hartweg's Milkvetch
Astragalus hartwegii

Hierba loca de Totolcingo
Astragalus helleri

Astragalus hidalgensis

Astragalus hintonii

Horn's Milkvetch
Astragalus hornii

Groundcover milkvetch
Astragalus humistratus

Astragalus hypoleucus

Astragalus hypoxylus

Astragalus idrietorum