Notocactus rutilans var. gutierrezii (W.R.Abraham) N.Gerloff & Neduchal in Internoto 25: 114. 2004 Notocactus rutilans var. gutierrezii (W.R.Abraham) N.Gerloff & Neduchal in Internoto 25: 114. 2004is new combination for Notocactus gutierrezii W.R.Abraham in Kakteen And. Sukk. 39: 152. 1988Taxon for this nameNotocactus rutilans var. gutierrezii (W.R.Abraham) N.Gerloff & Neduchal