Cereus aboriginum (Small ex Britton & Rose) Little in Amer. Midl. Naturalist 33: 495. 1945
Cereus aboriginum in Amer. Midl. Naturalist 33: 495. 1945
is basionym for Cereus gracilis var. aboriginum in Cact. Succ. J. (Los Angeles) 41: 126. 1969
is basionym for Harrisia gracilis var. aboriginum in Novon 14: 366. 2004
is basionym for Harrisia aboriginum, Cactaceae 2: 154. 1920