System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000660494
Echinocactus hamulosus in Index Seminum St. Petersburg (Petropolitanus) 1856: 34. 1856.
Nomenclatural References
- person : Eduard August von Regel (1815-1892) Based on occurrence of standard abbreviation 'Regel' in the authors string.
- database : The Plant List version 1.0, record: kew-2781864
- database : The Plant List version 1.1, record: kew-2781864