Bristlecone Fir vs

Abies bracteata compared with Usnea cornuta

Taxonomic Classification

Rank	Bristlecone Fir
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Coniferophyta (Conifers)	Ascomycota (Sac Fungi)
Class	Pinopsida (Conifers)	Lecanoromycetes (Lecanoromycetes)
Order	Pinales (Pines & Allies)	Lecanorales (Lecanorales)
Family	Pinaceae (Pine Family)	Parmeliaceae
Genus	Abies	Usnea
Species	Abies bracteata	Usnea cornuta

Conservation Status

Bristlecone Fir

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Bristlecone Fir

Habitat

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

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Usnea cornuta is a fruticose lichen in the family Parmeliaceae, assessed as Near Threatened (NT). It forms shrubby, branching thalli that hang from tree branches and twigs, typically in humid forest environments. Like all Usnea species, it is highly sensitive to air pollution, particularly sulfur dioxide, making it a useful bioindicator of air quality.