Cay Sua vs Variable Darner

Alstonia scholaris compared with Aeshna interrupta

Taxonomic Classification

Rank	Cay Sua	Variable Darner
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (động vật Chân khớp)
Class	Magnoliopsida (Dicots)	Insecta (côn trùng)
Order	Gentianales (Bộ Long đởm)	Odonata (Chuồn chuồn)
Family	Apocynaceae	Aeshnidae
Genus	Alstonia	Aeshna
Species	Alstonia scholaris	Aeshna interrupta

Conservation Status

Cay Sua

LC — Least Concern

Variable Darner

LC — Least Concern

Physical Characteristics

Attribute	Cay Sua	Variable Darner
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.

Variable Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

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.