2 939563 Senna obliqua (G. Don) H.S.Irwin & Barneby [80 230551 Chamaefistula obliqua G. Don] Caesalpiniaceae
H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 2029 [] (1777) [I. Galvez]