Cereus multangularis (Willd.) Haw., Suppl. Pl. Succ.: 75. 1819
Cereus multangularis, Suppl. Pl. Succ.: 75. 1819
is correct spelling for Cereus multiangularis, Suppl. Pl. Succ.: 75. 1819
is new combination for Cactus multangularis, Enum. Pl., Suppl.: 33. 1814