Blackboard Tree vs Dark Pincertail

Alstonia scholaris compared with Onychogomphus assimilis

Key Differences

• Blackboard Tree is Least Concern while Dark Pincertail is Vulnerable.

Taxonomic Classification

Rank	Blackboard Tree	Dark Pincertail
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Gentianales (Gentianales)	Odonata (Odonata)
Family	Apocynaceae	Gomphidae
Genus	Alstonia	Onychogomphus
Species	Alstonia scholaris	Onychogomphus assimilis

Conservation Status

Blackboard Tree

LC — Least Concern

Dark Pincertail

VU — Vulnerable

Physical Characteristics

Attribute	Blackboard Tree	Dark Pincertail
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.

Dark Pincertail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.