Blackboard Tree vs Redstem Cassava

Alstonia scholaris compared with Manihot rubricaulis

Key Differences

• Blackboard Tree is Least Concern while Redstem Cassava is Near Threatened.

Taxonomic Classification

Rank	Blackboard Tree	Redstem Cassava
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Malpighiales (Malpighiales)
Family	Apocynaceae	Euphorbiaceae
Genus	Alstonia	Manihot
Species	Alstonia scholaris	Manihot rubricaulis

Evolutionary Relationship

Blackboard Tree and Redstem Cassava share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Blackboard Tree

LC — Least Concern

Redstem Cassava

NT — Near Threatened

Physical Characteristics

Attribute	Blackboard Tree	Redstem Cassava
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.

Redstem Cassava

Habitat

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

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.