Baptisia tinctoria (L.) Vent. [ Baptisia tinctoria (L.) R. Br.]
no HD illustration available (m1)
Baptisia tinctoria (L.) Vent. [ Sophora tinctoria L.] [Papilionaceae]
C.F. Millspaugh, Amer. Medic. Pl., vol. 1 : t. 52 (1892)