Waser vs Marsh Valerian

Alstonia scholaris compared with Valeriana dioica

Key Differences

• Waser is Least Concern while Marsh Valerian is Extinct.

Taxonomic Classification

Rank	Waser	Marsh Valerian
Kingdom same	Plantae (tumbuhan)	Plantae (tumbuhan)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Dipsacales (Dipsacales)
Family	Apocynaceae	Caprifoliaceae
Genus	Alstonia	Valeriana
Species	Alstonia scholaris	Valeriana dioica

Evolutionary Relationship

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

Conservation Status

Waser

LC — Least Concern

Marsh Valerian

EX — Extinct

Physical Characteristics

Attribute	Waser	Marsh Valerian
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.

Marsh Valerian

Habitat

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

Range

Found across Europe (5 countries) and North America (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