Mammilloydia ortizrubioana (Bravo) Buxb. in Oesterr. Bot. Z. 98: 65. 1951 Mammilloydia ortizrubioana (Bravo) Buxb. in Oesterr. Bot. Z. 98: 65. 1951Taxon for this nameMammilloydia ortizrubioana (Bravo) Buxb.
