Gymnocladus dioica (L.) K. Koch [ Gymnocladus canadensis Lam.]
no HD illustration available (m1)
Gymnocladus dioica (L.) K. Koch [ Guilandina dioica L.] [Caesalpiniaceae]
C.F. Millspaugh, Amer. Medic. Pl., vol. 1 : t. 53 (1892)