Lemaireocereus longispinus Britton & Rose, Cactaceae 2: 89, f. 131. 1920
Lemaireocereus longispinus, Cactaceae 2: 89, f. 131. 1920
is basionym for Rathbunia longispinus in Calyx 2: 104. 1992
is basionym for Stenocereus longispinus in Bot. Stud. 12: 100. 1961