Blackboard Tree vs Zedoary

Alstonia scholaris compared with Curcuma zedoaria

Key Differences

• Blackboard Tree is Least Concern while Zedoary is Data Deficient.

Taxonomic Classification

Rank	Blackboard Tree	Zedoary
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Magnoliopsida (Dicots)	Liliopsida (Monocots)
Order	Gentianales (Gentianales)	Zingiberales (Zingiberales)
Family	Apocynaceae	Zingiberaceae
Genus	Alstonia	Curcuma
Species	Alstonia scholaris	Curcuma zedoaria

Evolutionary Relationship

Blackboard Tree and Zedoary share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Blackboard Tree

LC — Least Concern

Zedoary

DD — Data Deficient

Physical Characteristics

Attribute	Blackboard Tree	Zedoary
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.

Zedoary

Habitat

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

Range

Distributed across Taiwan and United States.

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.

Shared Countries

Both species can be found in 2 countries:

🇹🇼 Taiwan 🇺🇸 United States