Blackboard Tree vs Breakbill

Alstonia scholaris compared with Sideroxylon obovatum

Taxonomic Classification

Rank	Blackboard Tree	Breakbill
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Ericales (Ericales)
Family	Apocynaceae	Sapotaceae
Genus	Alstonia	Sideroxylon
Species	Alstonia scholaris	Sideroxylon obovatum

Evolutionary Relationship

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

Conservation Status

Blackboard Tree

LC — Least Concern

Breakbill

LC — Least Concern

Physical Characteristics

Attribute	Blackboard Tree	Breakbill
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.

Breakbill

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.

Breakbill

The Breakbill (Sideroxylon obovatum) is a species in the genus Sideroxylon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.