Cereus monoclonos DC., Prodr.: 464. 1828
Cereus monoclonos, Prodr.: 464. 1828
is basionym for Pilosocereus monoclonos in Cact. Succ. J. Gr. Brit. 19(3): 67. 1957
is basionym for Cephalocereus monoclonos in Contr. U.S. Natl. Herb. 12: 418. 1909
is basionym for Pilocereus monoclonos, Kaktus-ABC: 332. 1936 ["1935"]
Type: Lectotype: West Indies. Plumier illustration, Melocactus monoclonos, fructu atropurpureo. Reproduced in Burman (1758: tab. 191), Hunt (in Bradleya 2, 1984: 56), and Mottram (in Bradleya 20, 2002: 117).1
Cereus monoclonos, Prodr.: 464. 1828