Cereus subg. Pachycereus A.Berger in Rep. (Annual) Missouri Bot. Gard. 16: 63. 1905
Cereus subg. Pachycereus in Rep. (Annual) Missouri Bot. Gard. 16: 63. 1905
is basionym for Pachycereus in Contr. U.S. Natl. Herb. 12: 420. 1909
Cereus subg. Pachycereus in Rep. (Annual) Missouri Bot. Gard. 16: 63. 1905
Taxon for this name