Neomammillaria hamiltonhoytiae Bravo in Anales Inst. Biol. Univ. Nac. México 2: 130. 1931

is basionym for Mammillaria hamiltonhoytiae (Bravo) Werderm. in Backeberg, Neue Kakteen: 99. 1931

is basionym for Neomammillaria hamiltonhoytea Bravo in Anales Inst. Biol. Univ. Nac. México 2: 130. 1931

is basionym for Mammillaria hamiltonhoytea (Bravo) Werderm. in Backeberg, Neue Kakteen: 99. 1931

is basionym for Mammillaria gigantea subsp. hamiltonhoytiae (Bravo) Rogoz. & Plein in Mitteilungsbl. Arbeitskreises Mammillarienfr. 27: 144. 2003

Taxon for this name