Gymnocalycium striglianum subsp. otmari Halda & Milt in Acta Mus. Richnov., Sect. Nat., 14(4): 102. 2007 Gymnocalycium striglianum subsp. otmari Halda & Milt in Acta Mus. Richnov., Sect. Nat., 14(4): 102. 2007Taxon for this nameGymnocalycium striglianum subsp. otmari Halda & Milt