Blackboard Tree vs

Alstonia scholaris compared with Limnothrix vacuolifera

Key Differences

• Blackboard Tree is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Blackboard Tree
Kingdom	Plantae (Plants)	Bacteria (Bacteria)
Phylum	Magnoliophyta (Flowering Plants)	Cyanobacteria (Cyanobacteria)
Class	Magnoliopsida (Dicots)	Cyanobacteriia
Order	Gentianales (Gentianales)	Pseudanabaenales (Pseudanabaenales)
Family	Apocynaceae	Pseudanabaenaceae
Genus	Alstonia	Limnothrix
Species	Alstonia scholaris	Limnothrix vacuolifera

Conservation Status

Blackboard Tree

LC — Least Concern

NE — Not Evaluated

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

Found in 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.

Limnothrix vacuolifera is a planktonic filamentous cyanobacterium that possesses gas vacuoles enabling buoyancy regulation in the water column of freshwater lakes. It forms thin, unbranched trichomes and is found in eutrophic standing water bodies. Its conservation status is not evaluated.