Bristlecone Fir vs Pacific Oak Fern

Abies bracteata compared with Gymnocarpium disjunctum

Key Differences

• Bristlecone Fir is Near Threatened while Pacific Oak Fern is Not Evaluated.

Taxonomic Classification

Rank	Bristlecone Fir	Pacific Oak Fern
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum	Coniferophyta (Conifers)	Tracheophyta
Class	Pinopsida (松柏纲)	Polypodiopsida (水龍骨綱)
Order	Pinales (松柏目)	Polypodiales (水龙骨目)
Family	Pinaceae (Pine Family)	Cystopteridaceae
Genus	Abies	Gymnocarpium
Species	Abies bracteata	Gymnocarpium disjunctum

Evolutionary Relationship

Bristlecone Fir and Pacific Oak Fern share a common ancestor at the Kingdom level: Plantae. (植物)

Conservation Status

Bristlecone Fir

NT — Near Threatened

Pacific Oak Fern

NE — Not Evaluated

Physical Characteristics

Attribute	Bristlecone Fir	Pacific Oak Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bristlecone Fir

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Pacific Oak Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada, Norway, and United States.

Bristlecone Fir

The Bristlecone Fir (Abies bracteata) is a species in the genus Abies. It is currently classified as Near Threatened on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.