Polypodium tetragonum var. angustifolium Hook. Sp. Fil. 5: 3 (1864)

Nomenclatural References

• literature : Sp. Fil. [W. J. Hooker] 5: 3. 1864 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: 207688-2