Agarwood vs Cay Sua

Aquilaria malaccensis compared with Alstonia scholaris

Key Differences

Agarwood is Critically Endangered while Cay Sua is Least Concern.

Taxonomic Classification

Rank	Agarwood	Cay Sua
Kingdom same	Plantae (thực vật)	Plantae (thực vật)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Malvales (Bộ Cẩm quỳ)	Gentianales (Bộ Long đởm)
Family	Thymelaeaceae	Apocynaceae
Genus	Aquilaria	Alstonia
Species	Aquilaria malaccensis	Alstonia scholaris

Evolutionary Relationship

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

Xem Class: Magnoliopsida

Conservation Status

Agarwood

CR — Critically Endangered

Cay Sua

LC — Least Concern

Physical Characteristics

Attribute	Agarwood	Cay Sua
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Agarwood

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

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

Agarwood

The Agarwood (Aquilaria malaccensis) is a species in the genus Aquilaria. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

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.