Canadensys Canadensys

Astragalus frigidus var. americanus (Hooker) S. Watson

Astragalus frigidus var. americanus (Hooker) S. Watson is a synonym sensu TROPICOS of:

Astragalus americanus (Hooker) M.E. Jones, an accepted species name sensu FNA Ed. Comm., in prep. d-B.