Ritterocactus rauschii (Vliet) Doweld in Sukkulenty 2(2): 23. 1999
Ritterocactus rauschii in Sukkulenty 2(2): 23. 1999
is new combination for Notocactus rauschii in Succulenta (Netherlands) 48: 3. 1969
Ritterocactus rauschii in Sukkulenty 2(2): 23. 1999
Taxon for this name