Epiphyllum macropterum (Lem.) Britton & Rose, Cactaceae 4: 193. 1923
Epiphyllum macropterum, Cactaceae 4: 193. 1923
is new combination for Phyllocactus macropterus in Ill. Hort. 11(Misc.): 73. 1864
Epiphyllum macropterum, Cactaceae 4: 193. 1923
Taxon for this name