Mammillaria barbata var. garessii (Cowper) Lodé, Repert. Pl. Succ. 43: 15. 1992 Mammillaria barbata var. garessii (Cowper) Lodé, Repert. Pl. Succ. 43: 15. 1992is new combination for Mammillaria garessii Cowper in Cact. Succ. J. (Los Angeles) 42: 14, 93. 1970Taxon for this nameMammillaria barbata var. garessii (Cowper) Lodé