[Ferns of the Columbia River Gorge of Oregon and Washington]

California Wood Fern, Coastal Woodfern, Marginal Wood Fern

Dryopteris arguta

Synonym: Aspidium argutum

California Wood Fern, Coastal Woodfern, Marginal Wood Fern: Dryopteris arguta (Synonym: Aspidium argutum)

What appears to be coastal woodfern as seen along the Wygant Trail in woods about one-quarter mile east of Perham Creek, Wygant Natural Study Area.........March 29, 2015.

California Wood Fern, Coastal Woodfern, Marginal Wood Fern: Dryopteris arguta (Synonym: Aspidium argutum) - California Wood Fern, Coastal Woodfern, Marginal Wood Fern: Dryopteris arguta (Synonym: Aspidium argutum)

What appears to be coastal woodfern as seen along the Wygant Trail in woods about one-quarter mile east of Perham Creek, Wygant Natural Study Area.........March 29, 2015.
Paul Slichter