Cereus cumengei F.A.C.Weber in Monatsschr. Kakteenk. 6: 137. 1896

is basionym for Lemaireocereus cumengei (F.A.C.Weber) Britton & Rose in Contr. U.S. Natl. Herb. 12(10): 424. 1909

Taxon for this name