Blackboard Tree vs Eastern Festoon

Alstonia scholaris compared with Zerynthia cerisy

Key Differences

• Blackboard Tree is Least Concern while Eastern Festoon is Near Threatened.

Taxonomic Classification

Rank	Blackboard Tree	Eastern Festoon
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Gentianales (Gentianales)	Lepidoptera (Butterflies & Moths)
Family	Apocynaceae	Papilionidae
Genus	Alstonia	Zerynthia
Species	Alstonia scholaris	Zerynthia cerisy

Conservation Status

Blackboard Tree

LC — Least Concern

Eastern Festoon

NT — Near Threatened

Physical Characteristics

Attribute	Blackboard Tree	Eastern Festoon
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.

Eastern Festoon

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Asia (Cyprus) and Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.