Alder vs Ash Dieback

Alnus acuminata compared with Hymenoscyphus fraxineus

Key Differences

• Alder is Least Concern while Ash Dieback is Not Evaluated.

Taxonomic Classification

Rank	Alder	Ash Dieback
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Leotiomycetes (Leotiomycetes)
Order	Fagales (Beeches & Oaks)	Helotiales (Helotiales)
Family	Betulaceae	Helotiaceae
Genus	Alnus	Hymenoscyphus
Species	Alnus acuminata	Hymenoscyphus fraxineus

Conservation Status

Alder

LC — Least Concern

Ash Dieback

NE — Not Evaluated

Physical Characteristics

Attribute	Alder	Ash Dieback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Colombia.

Ash Dieback

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (8 countries).

Alder

The Alder (Alnus acuminata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Ash Dieback

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