Peronocactus horstii (F.Ritter) Doweld in Sukkulenty 2(2): 21. 1999
Peronocactus horstii in Sukkulenty 2(2): 21. 1999
is new combination for Notocactus horstii in Succulenta (Netherlands) 45: 3. 1966
Peronocactus horstii in Sukkulenty 2(2): 21. 1999
Taxon for this name