Notocactus turbinatus f. schaeferianus (W.R.Abraham & J.Theun.) Neduchal in Minimus 30: 35. 1999 Notocactus turbinatus f. schaeferianus (W.R.Abraham & J.Theun.) Neduchal in Minimus 30: 35. 1999is new combination for Wigginsia schaeferiana W.R.Abraham & J.Theun. in Internoto 9: 24. 1988Taxon for this nameNotocactus turbinatus f. schaeferianus (W.R.Abraham & J.Theun.) Neduchal