Blackboard Tree vs Dwarf Sedge

Alstonia scholaris compared with Cyperus arenarius

Taxonomic Classification

Rank	Blackboard Tree	Dwarf Sedge
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class	Magnoliopsida (モクレン綱)	Liliopsida (単子葉植物綱)
Order	Gentianales (リンドウ目)	Poales (イネ目)
Family	Apocynaceae	Cyperaceae
Genus	Alstonia	Cyperus
Species	Alstonia scholaris	Cyperus arenarius

Evolutionary Relationship

Blackboard Tree and Dwarf Sedge share a common ancestor at the Phylum level: Magnoliophyta. (被子植物門)

Conservation Status

Blackboard Tree

LC — Least Concern

Dwarf Sedge

LC — Least Concern

Physical Characteristics

Attribute	Blackboard Tree	Dwarf Sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackboard Tree

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.

Dwarf Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Australia.

Blackboard Tree

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.