Bristlecone Fir vs Orange Tooth

Abies bracteata compared with Hydnellum aurantiacum

Key Differences

• Bristlecone Fir is Near Threatened while Orange Tooth is Endangered.

Taxonomic Classification

Rank	Bristlecone Fir	Orange Tooth
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Coniferophyta (Conifers)	Basidiomycota (Club Fungi)
Class	Pinopsida (Conifers)	Agaricomycetes (Mushrooms)
Order	Pinales (Pines & Allies)	Thelephorales (Thelephorales)
Family	Pinaceae (Pine Family)	Bankeraceae
Genus	Abies	Hydnellum
Species	Abies bracteata	Hydnellum aurantiacum

Conservation Status

Bristlecone Fir

NT — Near Threatened

Orange Tooth

EN — Endangered

Physical Characteristics

Attribute	Bristlecone Fir	Orange Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bristlecone Fir

Habitat

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

Orange Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.