Croton alamosanus Rose Croton alamosanus Rose in Contr. U.S. Natl. Herb. 1: 111. 1891 sec. Martínez-Gordillo & al. 2002=Croton blasianus M.E. Jones, Contr. W. Bot. 18. 1933 syn. sec. Martínez-Gordillo & al. 2006