Nomenclature: wfo-0001320910

Amer. Fern J. 11(2): 48, pl. 1. 1921 [12 Oct 1921]

Polypodium vulgare f. rotundatum Ridlon Amer. Fern J. 11: 48, pl. 1 (1921)

Nomenclatural References


Taxonomy: Synonym in 2022-06

Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Polypodium virginianum L.

Placement