Blackboard Tree vs Willow Tarspot

Alstonia scholaris compared with Rhytisma salicinum

Taxonomic Classification

Rank	Blackboard Tree	Willow Tarspot
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Leotiomycetes (Leotiomycetes)
Order	Gentianales (Gentianales)	Rhytismatales (Rhytismatales)
Family	Apocynaceae	Rhytismataceae
Genus	Alstonia	Rhytisma
Species	Alstonia scholaris	Rhytisma salicinum

Conservation Status

Blackboard Tree

LC — Least Concern

Willow Tarspot

LC — Least Concern

Physical Characteristics

Attribute	Blackboard Tree	Willow Tarspot
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.

Willow Tarspot

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.