Polystichum spongiosum Maxon Amer. Fern J. 19(2): 47. 1929 [21 May 1929]

Nomenclatural References

• literature : Amer. Fern J. 19(2): 47. 1929 [21 May 1929] BHL link from IPNI metadata.
• literature : Maxon, W. R. (1929). New Tropical American Ferns: VI. American Fern Journal, 19(2), 44. https://doi.org/10.2307/1543718 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• specimen : Kew Gardens K000590413: Ekman, E.L. [3173] Haiti Link to Isotype provided by Kew
• person : William Ralph Maxon (1877-1948) Based on occurrence of standard abbreviation 'Maxon' in the authors string.
• database : IPNI record: 208070-2
• database : The Plant List version 1.0, record: ifn-26243
• database : The Plant List version 1.1, record: ifn-26243