Blackboard Tree vs Greenleaf ticktrefoil

Alstonia scholaris compared with Desmodium intortum

Taxonomic Classification

Rank	Blackboard Tree	Greenleaf ticktrefoil
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Fabales (Legumes & Allies)
Family	Apocynaceae	Fabaceae
Genus	Alstonia	Desmodium
Species	Alstonia scholaris	Desmodium intortum

Evolutionary Relationship

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

Conservation Status

Blackboard Tree

LC — Least Concern

Greenleaf ticktrefoil

LC — Least Concern

Physical Characteristics

Attribute	Blackboard Tree	Greenleaf ticktrefoil
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.

Greenleaf ticktrefoil

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical grasslands and savannas spanning the Australasia and Afrotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (5 countries), Asia (Japan, Taiwan), North America (4 countries), Oceania and the Pacific (Australia, Papua New Guinea), and South America (Colombia).

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