Notocactus scopa f. xicoi (W.R.Abraham) N.Gerloff & Neduchal in Internoto 24: 60. 2003 Notocactus scopa f. xicoi (W.R.Abraham) N.Gerloff & Neduchal in Internoto 24: 60. 2003is new combination for Notocactus scopa var. xicoi W.R.Abraham in Succulenta (Netherlands) 67: 111. 1988Taxon for this nameNotocactus scopa f. xicoi (W.R.Abraham) N.Gerloff & Neduchal