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

Irregular Polypody, Pacific Polypody

Polypodium amorphum

Synonym: Polypodium montense

Irregular Polypody, Pacific Polypody: Polypodium amorphum (Synonym: Polypodium montense)

Irregular polypody growing in a crack on the cliff along the upper McCord Creek Trail in the western Columbia River Gorge.........November 10, 2009.

Irregular Polypody, Pacific Polypody: Polypodium amorphum (Synonym: Polypodium montense) - Irregular Polypody, Pacific Polypody: Polypodium amorphum (Synonym: Polypodium montense)

Irregular polypody hanging from a cliff along the upper McCord Creek Trail in the western Columbia River Gorge.........November 10, 2009.

Irregular Polypody, Pacific Polypody: Polypodium amorphum (Synonym: Polypodium montense)

Irregular polypody growing in a near vertical crack on the cliff along the upper McCord Creek Trail in the western Columbia River Gorge.........April 22, 2015.

Irregular Polypody, Pacific Polypody: Polypodium amorphum (Synonym: Polypodium montense)

Irregular polypody growing in a near vertical crack on the cliff along the upper McCord Creek Trail in the western Columbia River Gorge.........May 20, 2009.

Paul Slichter