System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001323743
![William Ralph Maxon (1877-1948) William Ralph Maxon (1877-1948)](http://commons.wikimedia.org/wiki/Special:FilePath/MAXON%2C%20WILLIAM%20R.%20LCCN2016860701.jpg)
Polystichum braunii f. alaskense
Nomenclatural References
- person : Carl Christensen (1872-1942) Based on occurrence of standard abbreviation 'C.Chr.' in the authors string.
- person : William Ralph Maxon (1877-1948) Based on occurrence of standard abbreviation 'Maxon' in the authors string.
- database : IPNI record: 1204583-2
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.