Blackboard Tree vs Chaga

Alstonia scholaris compared with Inonotus obliquus

Taxonomic Classification

Rank	Blackboard Tree	Chaga
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Gentianales (Gentianales)	Hymenochaetales (Hymenochaetales)
Family	Apocynaceae	Hymenochaetaceae
Genus	Alstonia	Inonotus
Species	Alstonia scholaris	Inonotus obliquus

Conservation Status

Blackboard Tree

LC — Least Concern

Chaga

LC — Least Concern

Physical Characteristics

Attribute	Blackboard Tree	Chaga
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.

Chaga

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, 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.

Chaga

The Chaga (Inonotus obliquus) is a species in the genus Inonotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.