Blackboard Tree vs Cheng Cypress

Alstonia scholaris compared with Cupressus chengiana

Key Differences

• Blackboard Tree is Least Concern while Cheng Cypress is Vulnerable.

Taxonomic Classification

Rank	Blackboard Tree	Cheng 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	Cupressus
Species	Alstonia scholaris	Cupressus chengiana

Evolutionary Relationship

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

Conservation Status

Blackboard Tree

LC — Least Concern

Cheng Cypress

VU — Vulnerable

Physical Characteristics

Attribute	Blackboard Tree	Cheng 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.

Cheng Cypress

Habitat

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

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.

Cheng Cypress

The Cheng Cypress (Cupressus chengiana) is a species in the genus Cupressus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.