Echinocactus rhodacanthus Salm-Dyck, Hort. Dyck.: 341-342. 1834
Echinocactus rhodacanthus, Hort. Dyck.: 341-342. 1834
is basionym for Denmoza rhodacantha, Cactaceae 3: 79, pl. 8. 1922
is basionym for Cereus rhodacanthus in Bois, Dict. Hort.: 472. 1896
is basionym for Cleistocactus rhodacanthus in Ill. Hort. 8(Misc.): 35. 1861
is basionym for Echinopsis rhodacantha, Cact. Hort. Dyck., ed. 1849: 182. 1850
Echinocactus rhodacanthus, Hort. Dyck.: 341-342. 1834