Black Ash vs black-calabash

Fraxinus nigra compared with Amphitecna latifolia

Key Differences

• Black Ash is Critically Endangered while black-calabash is Least Concern.

Taxonomic Classification

Rank	Black Ash	black-calabash
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Lamiales (Lamiales)	Lamiales (Lamiales)
Family	Oleaceae	Bignoniaceae
Genus	Fraxinus	Amphitecna
Species	Fraxinus nigra	Amphitecna latifolia

Evolutionary Relationship

Black Ash and black-calabash share a common ancestor at the Order level: Lamiales. (Lamiales)

Conservation Status

Black Ash

CR — Critically Endangered

black-calabash

LC — Least Concern

Physical Characteristics

Attribute	Black Ash	black-calabash
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Ash

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.

black-calabash

Habitat

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

Range

Distributed across Colombia and Cuba.

Black Ash

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.

black-calabash

The Black-calabash (Amphitecna latifolia) is a species in the genus Amphitecna. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.