Pacific Oak Fern
Gymnocarpium disjunctum (Rupr.) Ching
Gymnocarpium disjunctum, known as Pacific Oak Fern, is a fern species in the family Cystopteridaceae. It is native to regions in North America including Labrador, Alberta, British Columbia, Vermont, Alaska, Colorado, Idaho, Montana, Oregon, Washington, and Wyoming. The species was published in 1965.
Description
Gymnocarpium disjunctum is a fern species belonging to the genus Gymnocarpium in the family Cystopteridaceae. It is commonly referred to as Pacific Oak Fern and is found across various regions in North America. Its distribution includes Labrador, Alberta, British Columbia, Vermont, Alaska, Colorado, Idaho, Montana, Oregon, Washington, and Wyoming. This species was formally described in 1965.
Other common names
Pacific Oak FernPacific OakfernWestern Oak FernPacific oak-fernwestern oak-fern
Distribution
Labrador · Alberta · British Columbia · Vermont-US · NO · Alaska · Colorado · Idaho · Montana · Oregon · Washington · Wyoming
Synonyms
Polypodium dryopteris var. disjunctumPolypodium disjunctumGymnocarpium dryopteris var. disjunctumDryopteris disjunctaCarpogymnia disjunctaGymnocarpium dryopteris subsp. disjunctumPhegopteris dryopteris f. erectaDryopteris disjuncta f. erectaPhegopteris dryopteris subsp. disjunctaDryopteris linnaeana var. disjunctaPhegopteris dryopteris var. disjunctaPolypodium dryopteris var. disjunctumPolypodium dryopteris var. erectumPhegopteris dryopteris subsp. disjunctumPolypodium disjunctum var. erectumPolypodium disjunctumGymnocarpium disjunctumDryopteris disjuncta