Cay Sua vs Congested Cotoneaster

Alstonia scholaris compared with Cotoneaster congestus

Key Differences

• Cay Sua is Least Concern while Congested Cotoneaster is Not Evaluated.

Taxonomic Classification

Rank	Cay Sua	Congested Cotoneaster
Kingdom same	Plantae (thực vật)	Plantae (thực vật)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Bộ Long đởm)	Rosales (bộ Hoa hồng)
Family	Apocynaceae	Rosaceae (Rose Family)
Genus	Alstonia	Cotoneaster
Species	Alstonia scholaris	Cotoneaster congestus

Evolutionary Relationship

Cay Sua and Congested Cotoneaster share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Cay Sua

LC — Least Concern

Congested Cotoneaster

NE — Not Evaluated

Physical Characteristics

Attribute	Cay Sua	Congested Cotoneaster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cay Sua

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.

Congested Cotoneaster

Habitat

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

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

Cay Sua

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.