Blackboard Tree vs Blue Flag

Alstonia scholaris compared with Iris versicolor

Key Differences

• Blackboard Tree is Least Concern while Blue Flag is Not Evaluated.

Taxonomic Classification

Rank	Blackboard Tree	Blue Flag
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Gentianales (Gentianales)	Mantodea (Mantodea)
Family	Apocynaceae	Eremiaphilidae
Genus	Alstonia	Iris
Species	Alstonia scholaris	Iris versicolor

Conservation Status

Blackboard Tree

LC — Least Concern

Blue Flag

NE — Not Evaluated

Physical Characteristics

Attribute	Blackboard Tree	Blue Flag
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.

Blue Flag

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (10 countries) and North America (Canada, 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.

Blue Flag

The Blue Flag (Iris versicolor) is a species in the genus Iris. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States