Notocactus ampliocostatus (F.Ritter) S.Theun. in Succulenta (Netherlands) 60: 142. 1981
Notocactus ampliocostatus in Succulenta (Netherlands) 60: 142. 1981
is new combination for Eriocactus ampliocostatus, Kakteen Südamerika 1: 253. 1979
Notocactus ampliocostatus in Succulenta (Netherlands) 60: 142. 1981
Taxon for this name