Purpurtanne vs

Abies amabilis compared with Usnea cornuta

Key Differences

• Purpurtanne is Least Concern while is Near Threatened.

Taxonomic Classification

Rank	Purpurtanne
Kingdom	Plantae (Pflanzen)	Fungi (Pilze)
Phylum	Coniferophyta (Conifers)	Ascomycota (Schlauchpilze)
Class	Pinopsida (Conifers)	Lecanoromycetes (Lecanoromycetes)
Order	Pinales (Koniferen)	Lecanorales (Lecanorales)
Family	Pinaceae (Pine Family)	Parmeliaceae
Genus	Abies	Usnea
Species	Abies amabilis	Usnea cornuta

Conservation Status

Purpurtanne

LC — Least Concern

NT — Near Threatened

Physical Characteristics

Attribute	Purpurtanne
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Purpurtanne

Habitat

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

Range

Distributed across Canada, Norway, and Sweden.

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.

Purpurtanne

The Cascade Fir (Abies amabilis) is a species in the genus Abies. It is currently classified as Least Concern 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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden