Blackboard Tree vs Dafodill

Alstonia scholaris compared with Narcissus albimarginatus

Key Differences

• Blackboard Tree is Least Concern while Dafodill is Endangered.

Taxonomic Classification

Rank	Blackboard Tree	Dafodill
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Magnoliopsida (Dicots)	Liliopsida (Monocots)
Order	Gentianales (Gentianales)	Asparagales (Asparagales)
Family	Apocynaceae	Amaryllidaceae
Genus	Alstonia	Narcissus
Species	Alstonia scholaris	Narcissus albimarginatus

Evolutionary Relationship

Blackboard Tree and Dafodill share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Blackboard Tree

LC — Least Concern

Dafodill

EN — Endangered

Physical Characteristics

Attribute	Blackboard Tree	Dafodill
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.

Dafodill

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.