Cephalocereus smithianus Britton & Rose, Cactaceae 2: 37, f. 46–47. 1920

Cephalocereus smithianus Britton & Rose, Cactaceae 2: 37, f. 46–47. 1920

Cephalocereus smithianus Britton & Rose, Cactaceae 2: 37, f. 46–47. 1920
is basionym for Praecereus euchlorus subsp. smithianus (Britton & Rose) N.P.Taylor in Cactaceae Consensus Init. 3: 10. 1997
is basionym for Monvillea smithiana (Britton & Rose) Backeb. in Blätt. Kakteenf. 1934(12): 7. 1934
is basionym for Praecereus smithianus (Britton & Rose) Buxb. in Beitr. Biol. Pflanzen 44: 273. 1968
is basionym for Cereus smithianus (Britton & Rose) Werderm. in Backeberg, Neue Kakteen: 69. 1931
Taxon for this name
Cephalocereus smithianus Britton & Rose, Cactaceae 2: 37, f. 46–47. 1920