Senna hirsuta Senna hirsuta (L.) Irwin & Barneby in Phytologia 44: 499. 1979≡Cassia hirsuta L., Sp. Pl.: 378. 1753=Cassia longisiliqua Blanco, Fl. Filip.: 338. 1837=Cassia leptocarpa Benth. in Linnaea 22: 528. 1849Unknown type category: Pohl s.n.