Gymnocalycium bodenbenderianum
Gymnocalycium bodenbenderianum, Kakteen: 221, 341. 1929 sec. Charles 20091 wfo-0000712381
- ≡Echinocactus bodenbenderianus, Kakteen: 221, 337, 339. 1929 syn. sec. Charles 20091 wfo-0001289281
- =Gymnocalycium triacanthum, Cactaceae 3: 1730. 1959 syn. sec. Hunt 20162 wfo-0000712702
- =Gymnocalycium asterium var. paucispinum, Kakteenlex.: 164. 1966 syn. sec. Kew 20193 wfo-0000712375
- ≡Gymnocalycium stellatum var. paucispinum in Natl. Cact. Succ. J. 30: 50. 1975 syn. sec. Kew 20193 wfo-0000712691
- ≡Gymnocalycium paucispinum in Gymnocalycium 21 (Sonderausgabe): 816. 2008 syn. sec. Kew 20193 wfo-0000744009
- =Gymnocalycium kozelskyanum in Kaktusy (Brno) 2(Duben): 47. 1966 syn. sec. Kew 20194 wfo-0000712506
- =Gymnocalycium piltziorum in Kakteen And. Sukk. 33: 145. 1982 syn. sec. Charles 20095 wfo-0000712619
- =Gymnocalycium riojense in Gymnocalycium 4: 48. 1991 syn. sec. Charles 20096 wfo-0000712650
- =Gymnocalycium riojense subsp. kozelskyanum in Gymnocalycium 4: 52. 1991 syn. sec. Kew 20197 wfo-0000712653
- =Gymnocalycium riojense subsp. paucispinum in Gymnocalycium 4: 55. 1991 syn. sec. Charles 20098 wfo-0000712655
- =Gymnocalycium riojense subsp. piltziorum in Gymnocalycium 4: 51. 1991 syn. sec. Kew 20199 wfo-0000712656
- =Gymnocalycium riojense var. guasayanense in Gymnocalycium 4: 57. 1991 syn. sec. Kew 201910 wfo-0000712651
- ≡Gymnocalycium riojense subsp. guasayanense in Gymnocalycium 21 (Sonderausgabe): 816. 2008 syn. sec. Kew 201910 wfo-0000744012
- =Gymnocalycium riojense var. guthianum in Gymnocalycium 4: 49. 1991 syn. sec. Kew 201911 wfo-0000712652
- =Gymnocalycium riojense var. mirandaense in Gymnocalycium 4: 53. 1991 syn. sec. Kew 201912 wfo-0000712654
- =Gymnocalycium riojense var. pipanacoense in Gymnocalycium 4: 50. 1991 syn. sec. Kew 201913 wfo-0000712657
- =Gymnocalycium riojense var. platygonum in Gymnocalycium 4: 56. 1991 syn. sec. Kew 201914 wfo-0000712659
- ≡Gymnocalycium platygonum, Gymnocalycium: Coll. Guide: 123. 1995, nom. illeg. syn. sec. Hunt 201615 wfo-0000712624
- =Gymnocalycium riojense var. sanjuanense in Gymnocalycium 4: 54. 1991 syn. sec. Kew 201916 wfo-0000712660
- =Gymnocalycium stellatum subsp. occultum in Gymnocalycium 9: 176. 1996 syn. sec. Charles 200917 wfo-0000712690
- ≡Gymnocalycium occultum in Friciana 7: 4. 1962, nom. illeg. syn. sec. Charles 200917 wfo-0000712588
- ≡Gymnocalycium occultum in Gymnocalycium 21 (Sonderausgabe): 816. 2008 syn. sec. Charles 200917 wfo-0000744007
- =Gymnocalycium riojense subsp. vertongenii in Gymnocalycium 22: 857. 2009 syn. sec. Kew 201918 wfo-0000744013
- =Gymnocalycium basiatrum in Gymnocalycium 27: 1134. 2014 syn. sec. Metzing 202119 wfo-0001431037
- 19. 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