Bog Willow vs Castor

Salix pedicellaris compared with Ricinus communis

Key Differences

• Bog Willow is Least Concern while Castor is Not Evaluated.

Taxonomic Classification

Rank	Bog Willow	Castor
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Malpighiales (Malpighiales)	Malpighiales (Malpighiales)
Family	Salicaceae	Euphorbiaceae
Genus	Salix	Ricinus
Species	Salix pedicellaris	Ricinus communis

Evolutionary Relationship

Bog Willow and Castor share a common ancestor at the Order level: Malpighiales. (Malpighiales)

Conservation Status

Bog Willow

LC — Least Concern

Castor

NE — Not Evaluated

Physical Characteristics

Attribute	Bog Willow	Castor
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bog Willow

Habitat

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

Range

Distributed across Canada, France, Norway, and United States.

Castor

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

Bog Willow

The Bog Willow (Salix pedicellaris) is a species in the genus Salix. It is currently classified as Least Concern on the IUCN Red List. Distributed across Canada, France, Norway, and United States.

Castor

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi

Shared Countries

Both species can be found in 3 countries:

🇫🇷 France 🇳🇴 Norway 🇺🇸 United States