Nomenclature: wfo-0000660438
Echinocactus gemmatus in Allg. Gartenzeitung 1: 365. 1833.
Nomenclatural References
- person : Christoph Friedrich Otto (1782-1856) Based on occurrence of standard abbreviation 'Otto' in the authors string.
- database : The Plant List version 1.0, record: kew-2781810
- database : The Plant List version 1.1, record: kew-2781810