[Ferns East of the Cascade Mountains of Oregon and Washington] -- [The Wood Fern Family (Dryopteridaceae) East of the Cascade Mountains of Oregon and Washington]

Holly Ferns and Sword Ferns: The Genus Polystichum East of the Cascade Mountains of Oregon and Washington

Mountain Holly-fern, Rock Sword Fern: Polystichum scopulinum (Synonyms: Aspidium aculeatum var. scopulinum, Polystichum mohrioides var. scopulinum)

Mountain Holly-fern: Polysticum scopulinum

Anderson's Holly-fern, Anderson's Sword Fern, Vancouver Holly Fern: Polystichum andersonii (Synonyms: Polystichum braunii ssp. andersonii, Polystichum braunii var. andersonii) -

Narrow-leaved Sword Fern, Imbricate Sword Fern: Polystichum imbricans var. imbricans -

Kruckeberg's Sword Fern, Kruckeberg's Holly Fern, Kruckeberg's Holly-fern: Polystichum kruckebergii -

Lemmon's Holly Fern, Shasta Fern: Polystichum lemmonii (Synonyms: Polystichum mohrioides, Polystichum mohrioides var. lemmonii) -

Holly Fern, Mountain Hollyfern, Northern Holly-fern: Polystichum lonchitis (Synonym: Polypodium lonchitis) -

Common Sword Fern, Western Sword Fern: Polystichum munitum (Synonyms: Aspidium munitum, Polystichum munitum var. munitum) -

Mountain Holly-fern, Rock Sword Fern: Polystichum scopulinum (Synonyms: Aspidium aculeatum var. scopulinum, Polystichum mohrioides var. scopulinum) -


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