Gymnocalycium cabreraense
Gymnocalycium cabreraense in Schütziana 9(2): 8. 2018 sec. Metzing 20211 wfo-0001434798
- 1. Metzing, D. 2021: Revisions of Frailea, Gymnocalycium and various other genera. – In: Korotkova N. & al., Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51: 251-270. https://doi.org/10.3372/wi.51.51208