Nomenclature: wfo-0001109231
![Kew Gardens K001057897: Hoover, R.F. [8819] United States Kew Gardens K001057897: Hoover, R.F. [8819] United States](https://d2seqvvyy3b8p2.cloudfront.net/670679ff9a48d6b6f50f93b44a584a90.jpg)

Pityrogramma triangularis Contr. U.S. Natl. Herb. 17: 173 (1913)
Nomenclatural References
- literature : Contr. U.S. Natl. Herb. 17: 173. 1913 BHL link from IPNI metadata.
- specimen : Kew Gardens K001057897: Hoover, R.F. [8819] United States Link to Type provided by Kew
- person : William Ralph Maxon (1877-1948) Based on occurrence of standard abbreviation 'Maxon' in the authors string.
- database : IPNI record: 200984-2
- database : The Plant List version 1.0, record: tro-26602390
- database : The Plant List version 1.1, record: tro-26602390