| Name | Gymnocactus V. John & Riha |
| Authorship | V. John & Riha |
| Rank | Genus |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Cactaceae |
| Remarks | later homonym (non Backeb. 1938). Type: G. beguinii (F. A. C. Weber ex K. Schum.) Backeb. (based on Echinocactus beguinii F. A. Weber ex K. Schum.) |
| Citation | 1981 Kaktusy (Brno) 17: 17 |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility