Jatropha cathartica Terán & Berland. Jatropha cathartica Terán & Berland. in Mem. Comis. Limites: 9. 1832 sec. Martínez-Gordillo & al. 2002=Jatropha berlandieri Torr. in Rep. U.S. Mex. Bound., Bot. 2(1): 198. 1858 syn. sec. Martínez-Gordillo & al. 2006