Alexandrian laurel vs Blackboard Tree

Calophyllum inophyllum compared with Alstonia scholaris

Taxonomic Classification

Rank	Alexandrian laurel	Blackboard Tree
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Malpighiales (Malpighiales)	Gentianales (Gentianales)
Family	Calophyllaceae	Apocynaceae
Genus	Calophyllum	Alstonia
Species	Calophyllum inophyllum	Alstonia scholaris

Evolutionary Relationship

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

Conservation Status

Alexandrian laurel

LC — Least Concern

Blackboard Tree

LC — Least Concern

Physical Characteristics

Attribute	Alexandrian laurel	Blackboard Tree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alexandrian laurel

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (4 countries), Asia (4 countries), North America (Costa Rica, Cuba, United States), Oceania and the Pacific (Marshall Islands, Tuvalu), and South America (Brazil, Colombia).

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.

Alexandrian laurel

The Alexandrian laurel (Calophyllum inophyllum) is a species in the genus Calophyllum. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 8 distinct biome types. Populations are a.

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.

Shared Countries

Both species can be found in 2 countries:

🇹🇼 Taiwan 🇺🇸 United States