Arizona alder vs Ash Dieback

Alnus oblongifolia compared with Hymenoscyphus fraxineus

Key Differences

• Arizona alder is Least Concern while Ash Dieback is Not Evaluated.

Taxonomic Classification

Rank	Arizona 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 oblongifolia	Hymenoscyphus fraxineus

Conservation Status

Arizona alder

LC — Least Concern

Ash Dieback

NE — Not Evaluated

Physical Characteristics

Attribute	Arizona alder	Ash Dieback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona alder

Habitat

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

Ash Dieback

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (8 countries).

Arizona alder

The Arizona alder, Alnus oblongifolia, is a species. It is currently assessed 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.