Cereus ctenoides Engelm. in Proc. Amer. Acad. Arts 3: 279. 1856

Cereus ctenoides Engelm. in Proc. Amer. Acad. Arts 3: 279. 1856

Cereus ctenoides Engelm. in Proc. Amer. Acad. Arts 3: 279. 1856
is basionym for Echinocereus dasyacanthus subsp. ctenoides (Engelm.) Lodé in Cact.-Avent. Int. 100: 29. 2013
is basionym for Echinocactus ctenoides (Engelm.) Lem., Cactées: 57. 1868
is basionym for Echinocereus pectinatus subsp. ctenoides (Engelm.) G.Frank in Echinocereenfreund 10: 135. 1997
is basionym for Echinocereus pectinatus var. ctenoides (Engelm.) D.Weniger ex G.Frank in Kakteen And. Sukk. 42: 140. 1991
is basionym for Echinocereus ctenoides (Engelm.) Rümpler, Handb. Cacteenk., ed. 2, 2(16): 819. 1886
is basionym for Echinocereus dasyacanthus var. ctenoides (Engelm.) Backeb., Cactaceae 4: 2021. 1960
Taxon for this name