Gymnocarpium dryopteris f. glandulosa (R.M.Tryon) Soper Amer. Fern J. 53: 77. 1963

Nomenclatural References

• literature : Amer. Fern J. 53: 77. 1963 BHL link from IPNI metadata.
• literature : Soper, J. H. (1963). Ferns of Manitoulin Island, Ontario (Continued). American Fern Journal, 53(2), 71. https://doi.org/10.2307/1546330 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : James Herbert Soper (1916-2012) Based on occurrence of standard abbreviation 'Soper' in the authors string.
• person : Rolla M. Tryon Jr. (1916-2001) Based on occurrence of standard abbreviation 'R.M.Tryon' in the authors string.
• database : IPNI record: 115522-2