Amami Pine vs Cay Sua

Pinus amamiana compared with Alstonia scholaris

Key Differences

• Amami Pine is Endangered while Cay Sua is Least Concern.

Taxonomic Classification

Rank	Amami Pine	Cay Sua
Kingdom same	Plantae (thực vật)	Plantae (thực vật)
Phylum	Coniferophyta (Conifers)	Magnoliophyta (Flowering Plants)
Class	Pinopsida (lớp Thông)	Magnoliopsida (Dicots)
Order	Pinales (bộ Thông)	Gentianales (Bộ Long đởm)
Family	Pinaceae (Pine Family)	Apocynaceae
Genus	Pinus (Pines)	Alstonia
Species	Pinus amamiana	Alstonia scholaris

Evolutionary Relationship

Amami Pine and Cay Sua share a common ancestor at the Kingdom level: Plantae. (thực vật)

Conservation Status

Amami Pine

EN — Endangered

Cay Sua

LC — Least Concern

Physical Characteristics

Attribute	Amami Pine	Cay Sua
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amami Pine

Habitat

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

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.

Amami Pine

The Amami Pine (Pinus amamiana) is a species in the genus Pinus. It is currently classified as Endangered on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.

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.