Synonyms
Galega ambigua M.A.Curtis
Tephrosia gracillima (B.L.Rob.) Killip
Tephrosia florida var. gracillima (B.L.Rob.) Shinners
Cracca gracillima (B.L.Rob.) A.Heller
Tephrosia ambigua var. gracillima B.L.Rob.
Tephrosia ambigua (M.A.Curtis) D.Dietr. ex Chapm.
Galega florida F.Dietr.
Cracca ambigua (M.A.Curtis) Kuntze