Canada's Plant Hardiness Site

Synonymy

Fabaceae family
Astragalus americanus (Hook.) M.E.Jones
En: American milkvetch, rattle-pod;
Fr: astragale d'Amérique
    • [=Astragalus alpinus L. var. americanus (Hook.) E.Sheld.]
    • [=Astragalus americanus (Hook.) M.E.Jones forma glabrescens J.Rousseau]
    • [=Astragalus americanus (Hook.) M.E.Jones forma pallescens J.Rousseau]
    • [=Astragalus americanus (Hook.) M.E.Jones forma williamsii J.Rousseau]
    • [=Astragalus frigidus (L.) A.Gray subsp. americanus (Hook.) Hultén]
    • [=Astragalus frigidus (L.) A.Gray var. americanus (Hook.) S.Watson]
    • [=Astragalus frigidus (L.) A.Gray var. dawsonensis J.Rousseau]
    • [=Astragalus frigidus (L.) A.Gray var. gaspensis (J.Rousseau) Fernald]
    • [=Astragalus gaspensis J.Rousseau]
    • [=Phaca americana (Hook.) Rydb.]
    • [=Phaca frigida L. var. americana Hook. (basionym)]