Blackboard Tree vs Bog Shadow

Alstonia scholaris compared with Arrhenia umbratilis

Key Differences

• Blackboard Tree is Least Concern while Bog Shadow is Not Evaluated.

Taxonomic Classification

Rank	Blackboard Tree	Bog Shadow
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Gentianales (Gentianales)	Agaricales (Gilled Mushrooms)
Family	Apocynaceae	Hygrophoraceae
Genus	Alstonia	Arrhenia
Species	Alstonia scholaris	Arrhenia umbratilis

Conservation Status

Blackboard Tree

LC — Least Concern

Bog Shadow

NE — Not Evaluated

Physical Characteristics

Attribute	Blackboard Tree	Bog Shadow
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.

Bog Shadow

Habitat

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

Range

Distributed across 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.

Bog Shadow

The Bog Shadow (Arrhenia umbratilis) is a species in the genus Arrhenia. Distributed across Norway and Sweden.