Parodia concinna subsp. blaauwiana (Vliet) Hofacker in Cactaceae Consensus Init. 6: 11. 1998
Parodia concinna subsp. blaauwiana in Cactaceae Consensus Init. 6: 11. 1998
is new combination for Notocactus blaauwianus in Succulenta (Netherlands) 55: 108–109, f. 1976