System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001367289
![John Torrey (1796-1873) John Torrey (1796-1873)](http://commons.wikimedia.org/wiki/Special:FilePath/John%20Torrey%20daguerreotype.jpeg)
![Lewis David de Schweinitz (1780-1834) Lewis David de Schweinitz (1780-1834)](http://commons.wikimedia.org/wiki/Special:FilePath/Lewis%20David%20von%20Schweinitz.png)
Carex rigida subsp. bigelowii
Nomenclatural References
- person : Hans Hermann Steffen (1882-1945) Based on occurrence of standard abbreviation 'Steffen' in the authors string.
- person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
- person : Lewis David de Schweinitz (1780-1834) Based on occurrence of standard abbreviation 'Schwein.' in the authors string.
- database : IPNI record: 1182031-2
Taxonomy: Unplaced in 9999-01
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Associated Names
These are genera with the same genus name in this classification but a taxonomist hasn't confirmed this as a good taxon or synonym.