Mammillaria ortiz-rubiana (Bravo) Werderm. in Backeberg, Neue Kakteen: 95. 1931 Mammillaria ortiz-rubiana (Bravo) Werderm. in Backeberg, Neue Kakteen: 95. 1931Taxon for this nameMammillaria ortiz-rubiana (Bravo) Werderm.
