Waser vs Rock Draba

Alstonia scholaris compared with Draba arabisans

Key Differences

• Waser is Least Concern while Rock Draba is Not Evaluated.

Taxonomic Classification

Rank	Waser	Rock Draba
Kingdom same	Plantae (tumbuhan)	Plantae (tumbuhan)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Brassicales (Brassicales)
Family	Apocynaceae	Brassicaceae
Genus	Alstonia	Draba
Species	Alstonia scholaris	Draba arabisans

Evolutionary Relationship

Waser and Rock Draba share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Waser

LC — Least Concern

Rock Draba

NE — Not Evaluated

Physical Characteristics

Attribute	Waser	Rock Draba
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Waser

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.

Rock Draba

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

Waser

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