Blackboard Tree vs Cedar Cephalaria

Alstonia scholaris compared with Cephalaria cedrorum

Key Differences

• Blackboard Tree is Least Concern while Cedar Cephalaria is Vulnerable.

Taxonomic Classification

Rank	Blackboard Tree	Cedar Cephalaria
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Dipsacales (Dipsacales)
Family	Apocynaceae	Caprifoliaceae
Genus	Alstonia	Cephalaria
Species	Alstonia scholaris	Cephalaria cedrorum

Evolutionary Relationship

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

Conservation Status

Blackboard Tree

LC — Least Concern

Cedar Cephalaria

VU — Vulnerable

Physical Characteristics

Attribute	Blackboard Tree	Cedar Cephalaria
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.

Cedar Cephalaria

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.

Cedar Cephalaria

The Cedar Cephalaria (Cephalaria cedrorum) is a species in the genus Cephalaria. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.