Brachycereus thouarsii (F.A.C.Weber) Britton & Rose, Cactaceae 2: 120. 1920
Brachycereus thouarsii, Cactaceae 2: 120. 1920
is new combination for Cereus thouarsii in Bull. Mus. Hist. Nat. (Paris) 5: 312. 1899
Brachycereus thouarsii, Cactaceae 2: 120. 1920