Athyrium angustum var. boreale Jenn. Amer. Fern J. 8: 82. 1918

Nomenclatural References

• literature : Amer. Fern J. 8: 82. 1918 BHL link from IPNI metadata.
• literature : Jennings, O. E. (1918). An Annotated List of the Pteridophytes of North-Western Ontario: II. American Fern Journal, 8(3), 76. https://doi.org/10.2307/1544220 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Otto Emery Jennings (1877-1964) Based on occurrence of standard abbreviation 'Jenn.' in the authors string.
• database : IPNI record: 26102-2