Echinopsis ancistrophora subsp. arachnacantha (Buining & F.Ritter) Rausch, Lobivia: 140. 1975
Echinopsis ancistrophora subsp. arachnacantha, Lobivia: 140. 1975
is new combination for Lobivia arachnacantha in Succulenta (Netherlands) 1956: 37. 1956