Blackboard Tree vs Formosan Cypress

Alstonia scholaris compared with Chamaecyparis formosensis

Key Differences

• Blackboard Tree is Least Concern while Formosan Cypress is Endangered.

Taxonomic Classification

Rank	Blackboard Tree	Formosan Cypress
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Coniferophyta (Conifers)
Class	Magnoliopsida (Dicots)	Pinopsida (Conifers)
Order	Gentianales (Gentianales)	Pinales (Pines & Allies)
Family	Apocynaceae	Cupressaceae
Genus	Alstonia	Chamaecyparis
Species	Alstonia scholaris	Chamaecyparis formosensis

Evolutionary Relationship

Blackboard Tree and Formosan Cypress share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Blackboard Tree

LC — Least Concern

Formosan Cypress

EN — Endangered

Physical Characteristics

Attribute	Blackboard Tree	Formosan Cypress
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.

Formosan Cypress

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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 1 countries:

🇹🇼 Taiwan