Parodia herzogii Rausch in Kakteen And. Sukk. 32: 31. 1981
Parodia herzogii in Kakteen And. Sukk. 32: 31. 1981
is basionym for Parodia microsperma var. herzogii in Mitteilungsbl. Inter-Parodia-Kette 22: 13. 2004
is basionym for Parodia microsperma subsp. herzogii in CactusWorld 31: 116. 2013