Digitorebutia haagei (Frič & Schelle) Frič ex Buining in Succulenta (Netherlands) 22: 52. 1940 Digitorebutia haagei (Frič & Schelle) Frič ex Buining in Succulenta (Netherlands) 22: 52. 1940is new combination for Rebutia haagei Frič & Schelle in Kaktusář 1: 88. 1930Taxon for this nameDigitorebutia haagei (Frič & Schelle) Frič ex Buining