Blackboard Tree vs Italian toadflax

Alstonia scholaris compared with Linaria angustissima

Key Differences

• Blackboard Tree is Least Concern while Italian toadflax is Not Evaluated.

Taxonomic Classification

Rank	Blackboard Tree	Italian toadflax
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Gentianales (Gentianales)	Passeriformes (Songbirds)
Family	Apocynaceae	Fringillidae
Genus	Alstonia	Linaria
Species	Alstonia scholaris	Linaria angustissima

Conservation Status

Blackboard Tree

LC — Least Concern

Italian toadflax

NE — Not Evaluated

Physical Characteristics

Attribute	Blackboard Tree	Italian toadflax
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.

Italian toadflax

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and North America (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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States