Cay Sua vs rough-leaf hydrangea

Alstonia scholaris compared with Hydrangea aspera

Taxonomic Classification

Rank	Cay Sua	rough-leaf hydrangea
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)	Cornales (Bộ Sơn thù du)
Family	Apocynaceae	Hydrangeaceae
Genus	Alstonia	Hydrangea
Species	Alstonia scholaris	Hydrangea aspera

Evolutionary Relationship

Cay Sua and rough-leaf hydrangea share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Xem Class: Magnoliopsida

Conservation Status

Cay Sua

LC — Least Concern

rough-leaf hydrangea

LC — Least Concern

Physical Characteristics

Attribute	Cay Sua	rough-leaf hydrangea
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.

rough-leaf hydrangea

Habitat

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

Range

Distributed across Norway, Sweden, and Taiwan.

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.