Puulaa Puu Teh vs roker

Alstonia scholaris compared with Raja clavata

Key Differences

• Puulaa Puu Teh is Least Concern while roker is Near Threatened.

Taxonomic Classification

Rank	Puulaa Puu Teh	roker
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (สัตว์มีแกนสันหลัง)
Class	Magnoliopsida (พืชใบเลี้ยงคู่)	Elasmobranchii
Order	Gentianales (อันดับดอกหรีดเขา)	Rajiformes (อันดับปลาโรนัน)
Family	Apocynaceae	Rajidae
Genus	Alstonia	Raja
Species	Alstonia scholaris	Raja clavata

Conservation Status

Puulaa Puu Teh

LC — Least Concern

roker

NT — Near Threatened

Physical Characteristics

Attribute	Puulaa Puu Teh	roker
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.

roker

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.