Notocactus sellowii var. bezrucii (Frič) Neduchal in Minimus 30: 30. 1999
Notocactus sellowii var. bezrucii in Minimus 30: 30. 1999
is new combination for Malacocarpus bezrucii in Ceskoslov. Zahradn. Listy 1924: 31. 1924
Notocactus sellowii var. bezrucii in Minimus 30: 30. 1999
Taxon for this name