Blackboard Tree vs cushion hakea

Alstonia scholaris compared with Hakea laurina

Key Differences

• Blackboard Tree is Least Concern while cushion hakea is Vulnerable.

Taxonomic Classification

Rank	Blackboard Tree	cushion hakea
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Proteales (Proteales)
Family	Apocynaceae	Proteaceae
Genus	Alstonia	Hakea
Species	Alstonia scholaris	Hakea laurina

Evolutionary Relationship

Blackboard Tree and cushion hakea share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Blackboard Tree

LC — Least Concern

cushion hakea

VU — Vulnerable

Physical Characteristics

Attribute	Blackboard Tree	cushion hakea
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.

cushion hakea

Habitat

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

Range

Distributed across France and India. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.