Polystichum imbricans
imbricate sword-fern, rock sword-fern
Specimens
Photos
Distribution: Cascades of central Washington south to California, and in the Olympics; sometimes on serpentine
Habitat: Dry, rocky places, open areas and open woods, at mid-elevations
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Polystichum imbricans (D.C. Eaton) D.H. Wagner
Publication: Pteridologia. 1: 50. 1979.
Publication: Pteridologia. 1: 50. 1979.
Synonyms & Misapplications:
(none provided)
Infraspecies:
-
ssp. imbricans – imbricate fern, narrow-leaved sword fern
Additional Resources:
PNW Herbaria: Specimen records of Polystichum imbricans in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Polystichum imbricans checklist entry.
OregonFlora: Polystichum imbricans information.
E-Flora BC: Polystichum imbricans atlas page.
CalPhotos: Polystichum imbricans photos.
USDA Plants: Polystichum imbricans information.
25 photographs:
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