Cay Sua vs Candelabra Tree

Alstonia scholaris compared with Araucaria angustifolia

Key Differences

• Cay Sua is Least Concern while Candelabra Tree is Critically Endangered.

Taxonomic Classification

Rank	Cay Sua	Candelabra Tree
Kingdom same	Plantae (thực vật)	Plantae (thực vật)
Phylum	Magnoliophyta (Flowering Plants)	Coniferophyta (Conifers)
Class	Magnoliopsida (Dicots)	Pinopsida (lớp Thông)
Order	Gentianales (Bộ Long đởm)	Pinales (bộ Thông)
Family	Apocynaceae	Araucariaceae
Genus	Alstonia	Araucaria
Species	Alstonia scholaris	Araucaria angustifolia

Evolutionary Relationship

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

Conservation Status

Cay Sua

LC — Least Concern

Candelabra Tree

CR — Critically Endangered

Physical Characteristics

Attribute	Cay Sua	Candelabra Tree
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.

Candelabra Tree

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Colombia, Ecuador, and India. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Candelabra Tree

The Candelabra Tree (Araucaria angustifolia) is a species in the genus Araucaria. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the