Blackboard Tree vs Umbilicate Hedgehog

Alstonia scholaris compared with Hydnum umbilicatum

Key Differences

Blackboard Tree is Least Concern while Umbilicate Hedgehog is Not Evaluated.

Taxonomic Classification

Rank	Blackboard Tree	Umbilicate Hedgehog
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Gentianales (Gentianales)	Cantharellales (Cantharellales)
Family	Apocynaceae	Hydnaceae
Genus	Alstonia	Hydnum
Species	Alstonia scholaris	Hydnum umbilicatum

Conservation Status

Blackboard Tree

LC — Least Concern

Umbilicate Hedgehog

NE — Not Evaluated

Physical Characteristics

Attribute	Blackboard Tree	Umbilicate Hedgehog
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.

Umbilicate Hedgehog

Habitat

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

Range

Distributed across 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.