Cay Sua vs Summer Truffle

Alstonia scholaris compared with Tuber aestivum

Key Differences

• Cay Sua is Least Concern while Summer Truffle is Vulnerable.

Taxonomic Classification

Rank	Cay Sua	Summer Truffle
Kingdom	Plantae (thực vật)	Fungi (nấm)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Pezizomycetes (Pezizomycetes)
Order	Gentianales (Bộ Long đởm)	Pezizales (Pezizales)
Family	Apocynaceae	Tuberaceae
Genus	Alstonia	Tuber
Species	Alstonia scholaris	Tuber aestivum

Conservation Status

Cay Sua

LC — Least Concern

Summer Truffle

VU — Vulnerable

Physical Characteristics

Attribute	Cay Sua	Summer Truffle
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.

Summer Truffle

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Sweden. Currently classified as Vulnerable 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.