System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000133657
Cirsium griseum University of Missouri Studies, Science Series 2(2): 253 1911
Nomenclatural References
- person : Per Axel Rydberg (1860-1931) Based on occurrence of standard abbreviation 'Rydb.' in the authors string.
- person : Theodore Dru Alison Cockerell (1866-1948) Based on occurrence of standard abbreviation 'Cockerell' in the authors string.
- database : The Plant List version 1.0, record: gcc-94461
- database : The Plant List version 1.1, record: gcc-94461