Blackboard Tree vs Korean Winter Hazel

Alstonia scholaris compared with Corylopsis coreana

Key Differences

• Blackboard Tree is Least Concern while Korean Winter Hazel is Endangered.

Taxonomic Classification

Rank	Blackboard Tree	Korean Winter Hazel
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Saxifragales (Saxifragales)
Family	Apocynaceae	Hamamelidaceae
Genus	Alstonia	Corylopsis
Species	Alstonia scholaris	Corylopsis coreana

Evolutionary Relationship

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

Conservation Status

Blackboard Tree

LC — Least Concern

Korean Winter Hazel

EN — Endangered

Physical Characteristics

Attribute	Blackboard Tree	Korean Winter Hazel
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.

Korean Winter Hazel

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.