System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001322796
![William Ralph Maxon (1877-1948) William Ralph Maxon (1877-1948)](http://commons.wikimedia.org/wiki/Special:FilePath/MAXON%2C%20WILLIAM%20R.%20LCCN2016860701.jpg)
Dryopteris fragrans f. aquilonaris Index No. Amer. Ferns 68. 1938
Nomenclatural References
- person : Maurice Broun (1906-1979) Based on occurrence of standard abbreviation 'M.Broun' in the authors string.
- person : William Ralph Maxon (1877-1948) Based on occurrence of standard abbreviation 'Maxon' in the authors string.
- database : IPNI record: 84785-2
Taxonomy: Synonym in 2021-12
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Accepted name is: Dryopteris fragrans
Placement
- Pteridophytes
- Polypodiales
- Dryopteridaceae
- Dryopteridoideae
- Dryopteris
- Dryopteris fragrans
- syn: Dryopteris fragrans