Echinocactus tenuiflorus Link in Salm-Dyck, Cact. Hort. Dyck., 1844: 20. 1844 Echinocactus tenuiflorus Link in Salm-Dyck, Cact. Hort. Dyck., 1844: 20. 1844Taxon for this nameEchinocactus tenuiflorus Link in Salm-Dyck, Cact. Hort. Dyck., 1844: 20. 1844
