Weingartia polymorpha (Cárdenas) F.H.Brandt in Kakteen Orch. Rundschau 2: 70. 1977
Weingartia polymorpha in Kakteen Orch. Rundschau 2: 70. 1977
is new combination for Rebutia polymorpha in Kakteen And. Sukk. 16(6): 115–116. 1965
Weingartia polymorpha in Kakteen Orch. Rundschau 2: 70. 1977
Taxon for this name