Gymnocalycium mostii subsp. prochazkianum (Šorma) G.J.Charles in Cactaceae Syst. Init. 29: 14. 2013
Gymnocalycium mostii subsp. prochazkianum in Cactaceae Syst. Init. 29: 14. 2013
is new combination for Gymnocalycium prochazkianum in Gymnofil 28: 2. 1999
Gymnocalycium mostii subsp. prochazkianum in Cactaceae Syst. Init. 29: 14. 2013