Polypodium cambricum subsp. azoricum (Vasc.) E.Nardi Webbia 33(2): 431. 1979

Nomenclatural References

• literature : Nardi, E. (1979). Commentarla pteridologica. II. De legitimo usu nominis Polypodii cambrici L. Webbia, 33(2), 425–433. https://doi.org/10.1080/00837792.1979.10670129 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• literature : Webbia 33(2): 431. 1979 BHL link from IPNI metadata.
• database : IPNI record: 17559570-1