Gymnocalycium mihanovichii
Gymnocalycium mihanovichii, Cactaceae 3: 153–154, f. 159. 1922 sec. Charles 20091 wfo-0000712540
- ≡Echinocactus mihanovichii in Monatsschr. Kakteenk. 15: 142. 1905 syn. sec. Charles 20091 wfo-0000660683
- =Gymnocalycium mihanovichii var. filadelfiense, Kakteenlex.: 170. 1966 syn. sec. Kew 20192 wfo-0000712542
- =Gymnocalycium mihanovichii var. albiflorum in Cactaceae etc. 26: 64–66. 2016 syn. sec. Metzing 20213 wfo-0001434821
- –Gymnocalycium mihanovichii var. albiflorum in Friciana 3(17): 5. 1963, nom. inval. syn. sec. WFO 20194 wfo-0000712541
- 3. 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, 4. WFO 2019