Blackboard Tree vs Cape Star-chestnut

Alstonia scholaris compared with Sterculia alexandri

Key Differences

• Blackboard Tree is Least Concern while Cape Star-chestnut is Vulnerable.

Taxonomic Classification

Rank	Blackboard Tree	Cape Star-chestnut
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Malvales (Malvales)
Family	Apocynaceae	Malvaceae
Genus	Alstonia	Sterculia
Species	Alstonia scholaris	Sterculia alexandri

Evolutionary Relationship

Blackboard Tree and Cape Star-chestnut share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Blackboard Tree

LC — Least Concern

Cape Star-chestnut

VU — Vulnerable

Physical Characteristics

Attribute	Blackboard Tree	Cape Star-chestnut
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.

Cape Star-chestnut

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.

Cape Star-chestnut

The Cape Star-chestnut (Sterculia alexandri) is a species in the genus Sterculia. It is currently classified as Vulnerable (VU) on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.