Evergreen perennial from a short, robust rhizome.
Numerous, upright or slightly bent back, broadly lanceolate, 40-170 cm long, 30-70 cm wide, 1-pinnate, segments deeply cut into pointed teeth with margins having many tiny spines.
If more than one illustration is available for a species (e.g., separate illustrations were provided for two subspecies) then links to the separate images will be provided below. Note that individual subspecies or varietal illustrations are not always available.
Illustration Source: The Illustrated Flora of British Columbia
Synonyms and Alternate Names:
Woodwardia chamissoi Brack.