Echinocactus leucanthus Gillies ex Salm-Dyck, Hort. Dyck.: 341. 1834
Echinocactus leucanthus, Hort. Dyck.: 341. 1834
is basionym for Acanthocalycium leucanthum in Cactaceae Syst. Init. 28: 29. 2012
is basionym for Echinopsis leucantha, Repert. Bot. Syst. 2: 324. 1843
is basionym for Cereus leucanthus, Enum. Diagn. Cact.: 71. 1837
Lectotype (designated by Hunt, D.R. & Taylor, N. P. 2006: 71): Argentina, Mendoza, as 'Cereus leucanthus', Gillies s.n. (K)