Trichocereus tetracanthus (Labour.) Borg, Cacti, ed. 1: 137. 1937
Trichocereus tetracanthus, Cacti, ed. 1: 137. 1937
is new combination for Cereus tetracanthus in Rev. Hort. (Paris) 4: 25. 1855
Trichocereus tetracanthus, Cacti, ed. 1: 137. 1937
Taxon for this name