Ebnerella phitauiana (E.M.Baxter) Buxb. in Oesterr. Bot. Z. 98: 90. 1951 Ebnerella phitauiana (E.M.Baxter) Buxb. in Oesterr. Bot. Z. 98: 90. 1951is new combination for Neomammillaria phitauiana E.M.Baxter in J. Cact. Succ. Soc. Amer. 2: 472. 1931Taxon for this nameEbnerella phitauiana (E.M.Baxter) Buxb.