Cereus tetracanthus Labour. in Rev. Hort. (Paris) 4: 25. 1855
Cereus tetracanthus in Rev. Hort. (Paris) 4: 25. 1855
is basionym for Harrisia tetracantha in Bradleya 5: 92. 1987
is basionym for Roseocereus tetracanthus in Cactaceae (Berlin) 1942(2): 30. 1942
is basionym for Roseocereus tephracanthus in Cactaceae (Berlin) 1941(2): 30. 1942
is basionym for Trichocereus tetracanthus, Cacti, ed. 1: 137. 1937
is basionym for Echinopsis tetracanthus in Cactusinhabitat S. Amer.: 40. 2013
is basionym for Eriocereus tetracanthus in Boll. Reale Orto Bot. Palermo 8: 244. 1909