Ancistrocactus scheeri (Salm-Dyck) Britton & Rose, Cactaceae 4: 4. 1923
Ancistrocactus scheeri, Cactaceae 4: 4. 1923
is new combination for Echinocactus scheeri, Cact. Hort. Dyck., ed. 1849: 155. 1850
Ancistrocactus scheeri, Cactaceae 4: 4. 1923
Taxon for this name