Peronocactus minimus (Frič & Kreuz. ex Buining) Doweld in Sukkulenty 2(2): 21. 1999 Peronocactus minimus (Frič & Kreuz. ex Buining) Doweld in Sukkulenty 2(2): 21. 1999is new combination for Notocactus minimus Frič & Kreuz. ex Buining in Succulenta (Netherlands) 22: 86. 1940Taxon for this namePeronocactus minimus (Frič & Kreuz. ex Buining) Doweld