Puulaa Puu Teh vs Native Walnut

Alstonia scholaris compared with Endiandra limnophila

Key Differences

• Puulaa Puu Teh is Least Concern while Native Walnut is Endangered.

Taxonomic Classification

Rank	Puulaa Puu Teh	Native Walnut
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (พืชใบเลี้ยงคู่)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order	Gentianales (อันดับดอกหรีดเขา)	Laurales (อันดับอบเชย)
Family	Apocynaceae	Lauraceae
Genus	Alstonia	Endiandra
Species	Alstonia scholaris	Endiandra limnophila

Evolutionary Relationship

Puulaa Puu Teh and Native Walnut share a common ancestor at the Class level: Magnoliopsida. (พืชใบเลี้ยงคู่)

Conservation Status

Puulaa Puu Teh

LC — Least Concern

Native Walnut

EN — Endangered

Physical Characteristics

Attribute	Puulaa Puu Teh	Native Walnut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Puulaa Puu Teh

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.

Native Walnut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Puulaa Puu Teh

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.