Blackboard Tree vs

Alstonia scholaris compared with Hypoxylon petriniae

Taxonomic Classification

Rank	Blackboard Tree
Kingdom	Plantae (植物)	Fungi (菌界)
Phylum	Magnoliophyta (被子植物門)	Ascomycota (子嚢菌門)
Class	Magnoliopsida (モクレン綱)	Sordariomycetes (フンタマカビ綱)
Order	Gentianales (リンドウ目)	Xylariales (マメザヤタケ目)
Family	Apocynaceae	Hypoxylaceae
Genus	Alstonia	Hypoxylon
Species	Alstonia scholaris	Hypoxylon petriniae

Conservation Status

Blackboard Tree

LC — Least Concern

LC — Least Concern

Physical Characteristics

Attribute	Blackboard Tree
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.

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.

Hypoxylon petriniaeは枯れた広葉樹の樹皮上に小さなクッション状の子座を形成する木材生息性子嚢菌類である。適切な枯れ木宿主が利用できる欧州の温帯林や関連地域に生育する。この腐生菌類は枯れた木質組織のセルロースとリグニンを分解する。