Senna argentea (Kunth) H.S. Irwin & Barneby, Mem. New York Bot. Gard. 35: 272. 1982 sec. Irwin & Barneby 1982
- ≡Cassia argentea Kunth, Nov. Gen. Sp. [H.B.K.] 6: 358 [quarto]. 1824 syn. sec. Irwin & Barneby 1982
- ≡Earleocassia argentea (Kunth) Britton ex Britton & Rose, N. Amer. Fl. 23(4): 250. 1930 syn. sec. Irwin & Barneby 1982
- =Cassia longicoma Greenm., Proc. Amer. Acad. Arts 39: 79. 1903 syn. sec. Irwin & Barneby 1982