Cereus subg. Leptocereus A.Berger in Rep. (Annual) Missouri Bot. Gard. 16: 79. 1905
Cereus subg. Leptocereus in Rep. (Annual) Missouri Bot. Gard. 16: 79. 1905
is basionym for Leptocereus in Contr. U.S. Natl. Herb. 12: 433. 1909
Cereus subg. Leptocereus in Rep. (Annual) Missouri Bot. Gard. 16: 79. 1905