Ash Dieback vs Cascade Fir

Hymenoscyphus fraxineus compared with Abies amabilis

Key Differences

• Ash Dieback is Not Evaluated while Cascade Fir is Least Concern.

Taxonomic Classification

Rank	Ash Dieback	Cascade Fir
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Coniferophyta (Conifers)
Class	Leotiomycetes (Leotiomycetes)	Pinopsida (Conifers)
Order	Helotiales (Helotiales)	Pinales (Pines & Allies)
Family	Helotiaceae	Pinaceae (Pine Family)
Genus	Hymenoscyphus	Abies
Species	Hymenoscyphus fraxineus	Abies amabilis

Conservation Status

Ash Dieback

NE — Not Evaluated

Cascade Fir

LC — Least Concern

Physical Characteristics

Attribute	Ash Dieback	Cascade Fir
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ash Dieback

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (8 countries).

Cascade Fir

Habitat

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

Range

Distributed across Canada, Norway, and Sweden.

Ash Dieback

Ash dieback (Hymenoscyphus fraxineus) is a species in the genus Hymenoscyphus. Native to Europe, inhabiting ecosystems characteristic of the region.

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