frêne de grève vs Japanese ash

Fraxinus nigra compared with Fraxinus longicuspis

Key Differences

• frêne de grève is Critically Endangered while Japanese ash is Least Concern.

Taxonomic Classification

Rank	frêne de grève	Japanese ash
Kingdom same	Plantae (plante)	Plantae (plante)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Lamiales (Lamiales)	Lamiales (Lamiales)
Family same	Oleaceae	Oleaceae
Genus same	Fraxinus	Fraxinus
Species	Fraxinus nigra	Fraxinus longicuspis

Evolutionary Relationship

frêne de grève and Japanese ash share a common ancestor at the Genus level: Fraxinus.

Conservation Status

frêne de grève

CR — Critically Endangered

Japanese ash

LC — Least Concern

Physical Characteristics

Attribute	frêne de grève	Japanese ash
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

frêne de grève

Habitat

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

Range

Distributed across Canada and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Japanese ash

Habitat

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

frêne de grève

The Black Ash (Fraxinus nigra) is a species in the genus Fraxinus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.