Cascade Fir vs Rhododendron-spruce needle rust

Abies amabilis compared with Chrysomyxa rhododendri

Key Differences

• Cascade Fir is Least Concern while Rhododendron-spruce needle rust is Not Evaluated.

Taxonomic Classification

Rank	Cascade Fir	Rhododendron-spruce needle rust
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Coniferophyta (Conifers)	Basidiomycota (Club Fungi)
Class	Pinopsida (Conifers)	Pucciniomycetes (Pucciniomycetes)
Order	Pinales (Pines & Allies)	Pucciniales (Pucciniales)
Family	Pinaceae (Pine Family)	Coleosporiaceae
Genus	Abies	Chrysomyxa
Species	Abies amabilis	Chrysomyxa rhododendri

Conservation Status

Cascade Fir

LC — Least Concern

Rhododendron-spruce needle rust

NE — Not Evaluated

Physical Characteristics

Attribute	Cascade Fir	Rhododendron-spruce needle rust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cascade Fir

Habitat

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

Range

Distributed across Canada, Norway, and Sweden.

Rhododendron-spruce needle rust

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (7 countries) and North America (United States).

Cascade Fir

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden