Coryphantha strobiliformis var. orcuttii (Boed.) L.D.Benson, Cacti Ariz., ed. 3: 156. 1969
Coryphantha strobiliformis var. orcuttii, Cacti Ariz., ed. 3: 156. 1969
is new combination for Neolloydia orcuttii in Deutsche Gärt.-Zeitung 41: 142. 1926
is new combination for Escobaria orcuttii, Mammillarien-Vergleichs-Schluessel: 17. 1933