Blackboard Tree vs Rhododendron

Alstonia scholaris compared with Rhododendron ponticum

Key Differences

• Blackboard Tree is Least Concern while Rhododendron is Not Evaluated.

Taxonomic Classification

Rank	Blackboard Tree	Rhododendron
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	Ericaceae
Genus	Alstonia	Rhododendron
Species	Alstonia scholaris	Rhododendron ponticum

Evolutionary Relationship

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

Conservation Status

Blackboard Tree

LC — Least Concern

Rhododendron

NE — Not Evaluated

Physical Characteristics

Attribute	Blackboard Tree	Rhododendron
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.

Rhododendron

Habitat

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

Range

Widely distributed across Asia (India), Europe (12 countries), Oceania and the Pacific (Australia, New Zealand), and South America (Brazil).

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.