Notocactus schumannianus f. ampliocostatus (F.Ritter) Neduchal in Internoto 18: 111. 1997
Notocactus schumannianus f. ampliocostatus in Internoto 18: 111. 1997
is new combination for Eriocactus ampliocostatus, Kakteen Südamerika 1: 253. 1979
Notocactus schumannianus f. ampliocostatus in Internoto 18: 111. 1997
Taxon for this name