Blackboard Tree vs Buckwheat

Alstonia scholaris compared with Fagopyrum esculentum

Key Differences

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

Taxonomic Classification

Rank	Blackboard Tree	Buckwheat
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Caryophyllales (Caryophyllales)
Family	Apocynaceae	Polygonaceae
Genus	Alstonia	Fagopyrum
Species	Alstonia scholaris	Fagopyrum esculentum

Evolutionary Relationship

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

Conservation Status

Blackboard Tree

LC — Least Concern

Buckwheat

NE — Not Evaluated

Physical Characteristics

Attribute	Blackboard Tree	Buckwheat
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.

Buckwheat

Habitat

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

Range

Widely distributed across Africa (Congo (DRC), South Africa, Zimbabwe), Asia (4 countries), Europe (29 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), 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.

Buckwheat

The Buckwheat (Fagopyrum esculentum) is a species in the genus Fagopyrum. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 2 countries:

🇹🇼 Taiwan 🇺🇸 United States