Blackboard Tree vs Texas Ash

Alstonia scholaris compared with Fraxinus albicans

Key Differences

• Blackboard Tree is Least Concern while Texas Ash is Near Threatened.

Taxonomic Classification

Rank	Blackboard Tree	Texas Ash
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order	Gentianales (リンドウ目)	Lamiales (シソ目)
Family	Apocynaceae	Oleaceae
Genus	Alstonia	Fraxinus
Species	Alstonia scholaris	Fraxinus albicans

Evolutionary Relationship

Blackboard Tree and Texas Ash share a common ancestor at the Class level: Magnoliopsida. (モクレン綱)

Conservation Status

Blackboard Tree

LC — Least Concern

Texas Ash

NT — Near Threatened

Physical Characteristics

Attribute	Blackboard Tree	Texas Ash
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackboard Tree

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Micronesia, Taiwan, and United States.

Texas Ash

Habitat

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

Blackboard Tree

The Blackboard Tree (Alstonia scholaris) is a species in the genus Alstonia. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.