Canada's Plant Hardiness Site
Synonymy
Fabaceae
family
Astragalus williamsii
Britton & Rydb.
En: Williams' milkvetch;
Fr: astragale de William
[=Astragalus gormanii W.Wight ex M.E.Jones]
[=Atelophragma williamsii (Britton & Rydb.) Rydb.]