System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001359209
![John Walker (1731-1803) John Walker (1731-1803)](http://commons.wikimedia.org/wiki/Special:FilePath/Walker1842Largeb.jpg)
Dryopteris carthusiana subsp. assimilis Fl. Man. Països Catalans 1213. 1990
Nomenclatural References
- person : John Walker (1731-1803) Based on occurrence of standard abbreviation 'Walker' in the authors string.
- person : Josep M. Ninot (b.1955) Based on occurrence of standard abbreviation 'Ninot' in the authors string.
- person : Josep Vigo Bonada (b.1937) Based on occurrence of standard abbreviation 'Vigo' in the authors string.
- person : Oriol de Bolòs (1924-2007) Based on occurrence of standard abbreviation 'O.Bolòs' in the authors string.
- person : R.M. Masalles (b.1948) Based on occurrence of standard abbreviation 'Masalles' in the authors string.
- database : IPNI record: 17545600-1
Taxonomy: Synonym in 2021-12
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Accepted name is: Dryopteris expansa
Placement
- Pteridophytes
- Polypodiales
- Dryopteridaceae
- Dryopteridoideae
- Dryopteris
- Dryopteris expansa
- syn: Dryopteris expansa