Stachytarpheta cayennensis (Rich.) Vahl [ Valerianoides cayennense (Rich.) Kuntze]
no HD illustration available (m1)
Stachytarpheta cayennensis (Rich.) Vahl [] []
N.L. Britton, F.W. Horne, Popular Fl. Puerto Rico: t. 703] () [F.W. Horne]