Gymnocalycium mihanovichii var. albiflorum Pažout ex Milt in Cactaceae etc. 26: 64–66. 2016 Gymnocalycium mihanovichii var. albiflorum Pažout ex Milt in Cactaceae etc. 26: 64–66. 2016Taxon for this nameGymnocalycium mihanovichii var. albiflorum Pažout ex Milt
