Parodia fusca
Parodia fusca in Cactaceae Consensus Init. 6: 10. 1998 sec. Zappi & Taylor 2020
- ≡Notocactus fuscus, Kakteen Südamerika 1: 178. 1979 syn. sec. Anceschi & Magli 2018
- ≡Peronocactus fuscus in Sukkulenty 2(2): 21. 1999 syn. sec. Anceschi & Magli 2018
- ≡Ritterocactus fuscus in Sukkulenty 3: 60. 2000 syn. sec. Anceschi & Magli 2018
- ≡Notocactus rauschii var. fuscus in Internoto 25: 89. 2004 syn. sec. ???