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Definition of Polystichum acrostichoides
1. Noun. North American evergreen fern having pinnate leaves and dense clusters of lance-shaped fronds.
Exact synonyms: Canker Brake, Christmas Fern, Dagger Fern, Evergreen Wood Fern
Generic synonyms: Fern
Group relationships: Genus Polystichum, Polystichum
Generic synonyms: Fern
Group relationships: Genus Polystichum, Polystichum