Blackboard Tree vs Larch Spike

Alstonia scholaris compared with Gomphidius maculatus

Key Differences

Blackboard Tree is Least Concern while Larch Spike is Endangered.

Taxonomic Classification

Rank	Blackboard Tree	Larch Spike
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Gentianales (Gentianales)	Boletales (Boletales)
Family	Apocynaceae	Gomphidiaceae
Genus	Alstonia	Gomphidius
Species	Alstonia scholaris	Gomphidius maculatus

Conservation Status

Blackboard Tree

LC — Least Concern

Larch Spike

EN — Endangered

Physical Characteristics

Attribute	Blackboard Tree	Larch Spike
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.

Larch Spike

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (Taiwan) and Europe (5 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.