System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001395000
![Georg Franz Hoffmann (1760-1826) Georg Franz Hoffmann (1760-1826)](http://commons.wikimedia.org/wiki/Special:FilePath/Georg%20Franz%20Hoffmann%201793.png)
Dryopteris rigida var. australe
Nomenclatural References
- person : Georg Franz Hoffmann (1760-1826) Based on occurrence of standard abbreviation 'Hoffm.' in the authors string.
- database : IPNI record: 17271230-1
Taxonomy: Unplaced in 2023-12
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.