Blackboard Tree vs Warner's Dodder

Alstonia scholaris compared with Cuscuta warneri

Key Differences

• Blackboard Tree is Least Concern while Warner's Dodder is Data Deficient.

Taxonomic Classification

Rank	Blackboard Tree	Warner's Dodder
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order	Gentianales (リンドウ目)	Solanales (ナス目)
Family	Apocynaceae	Convolvulaceae
Genus	Alstonia	Cuscuta
Species	Alstonia scholaris	Cuscuta warneri

Evolutionary Relationship

Blackboard Tree and Warner's Dodder share a common ancestor at the Class level: Magnoliopsida. (モクレン綱)

Conservation Status

Blackboard Tree

LC — Least Concern

Warner's Dodder

DD — Data Deficient

Physical Characteristics

Attribute	Blackboard Tree	Warner's Dodder
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.

Warner's Dodder

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.