Polypodium americanum Hook. Sp. Fil. 5. 54. 1863 (1863)

Nomenclatural References

• literature : Sp. Fil. [W. J. Hooker] 5: 54. 1863 BHL link from IPNI metadata.
• person : William Jackson Hooker (1785-1865) Based on occurrence of standard abbreviation 'Hook.' in the authors string.
• database : IPNI record: 17182430-1
• database : The Plant List version 1.0, record: tro-26621630
• database : The Plant List version 1.1, record: tro-26621630