×Aporoheliocereus smithianus (Sweet) P.V.Heath in Epiphytes 7(28): 92. 1983 ×Aporoheliocereus smithianus (Sweet) P.V.Heath in Epiphytes 7(28): 92. 1983Taxon for this name×Aporoheliocereus smithianus (Sweet) P.V.Heath in Epiphytes 7(28): 92. 1983