Eriocereus tetracanthus (Labour.) Riccob. in Boll. Reale Orto Bot. Palermo 8: 244. 1909
Eriocereus tetracanthus in Boll. Reale Orto Bot. Palermo 8: 244. 1909
is new combination for Cereus tetracanthus in Rev. Hort. (Paris) 4: 25. 1855
Eriocereus tetracanthus in Boll. Reale Orto Bot. Palermo 8: 244. 1909
Taxon for this name