System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001378747
![Arthur Cronquist (1919-1992) Arthur Cronquist (1919-1992)](http://commons.wikimedia.org/wiki/Special:FilePath/Arthur%20Cronquist%20-%20American%20botanist.jpg)
Athyrium distentifolium var. americanum Vasc. Pl. Pacif. N. W. [C.L. Hitchcock & al.] 1: 63. 1969
Nomenclatural References
- person : Arthur Cronquist (1919-1992) Based on occurrence of standard abbreviation 'Cronquist' in the authors string.
- person : Frederick King Butters (1878-1945) Based on occurrence of standard abbreviation 'Butters' in the authors string.
- database : IPNI record: 26127-2
Taxonomy: Synonym in 2022-06
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Accepted name is: Athyrium americanum
Placement
- Pteridophytes
- Polypodiales
- Aspleniaceae
- Athyrium
- Athyrium americanum
- syn: Athyrium americanum