Blackboard Tree vs seaside centaury

Alstonia scholaris compared with Centaurium littorale

Key Differences

• Blackboard Tree is Least Concern while seaside centaury is Vulnerable.

Taxonomic Classification

Rank	Blackboard Tree	seaside centaury
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Gentianales (Gentianales)	Gentianales (Gentianales)
Family	Apocynaceae	Gentianaceae
Genus	Alstonia	Centaurium
Species	Alstonia scholaris	Centaurium littorale

Evolutionary Relationship

Blackboard Tree and seaside centaury share a common ancestor at the Order level: Gentianales. (Gentianales)

Conservation Status

Blackboard Tree

LC — Least Concern

seaside centaury

VU — Vulnerable

Physical Characteristics

Attribute	Blackboard Tree	seaside centaury
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.

seaside centaury

Habitat

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

Range

Found across Europe (5 countries) and South America (Chile). 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.