Neolloydia clavata (Scheidw.) Britton & Rose, Cactaceae 4: 15–16, f. 14. 1923
Neolloydia clavata, Cactaceae 4: 15–16, f. 14. 1923
is new combination for Mammillaria clavata in Bull. Acad. Roy. Sci. Bruxelles 5: 494. 1838
Neolloydia clavata, Cactaceae 4: 15–16, f. 14. 1923
Taxon for this name