Pseudomammillaria camptotricha (Dams) Buxb. in Oesterr. Bot. Z. 98: 84. 1951 Pseudomammillaria camptotricha (Dams) Buxb. in Oesterr. Bot. Z. 98: 84. 1951is new combination for Mammillaria camptotricha Dams in Gartenwelt 10: 14. 1906Taxon for this namePseudomammillaria camptotricha (Dams) Buxb.