Castor vs White Mullein

Ricinus communis compared with Verbascum lychnitis

Key Differences

• Castor is Not Evaluated while White Mullein is Near Threatened.

Taxonomic Classification

Rank	Castor	White Mullein
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Malpighiales (Malpighiales)	Lamiales (Lamiales)
Family	Euphorbiaceae	Scrophulariaceae
Genus	Ricinus	Verbascum
Species	Ricinus communis	Verbascum lychnitis

Evolutionary Relationship

Castor and White Mullein share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Castor

NE — Not Evaluated

White Mullein

NT — Near Threatened

Physical Characteristics

Attribute	Castor	White Mullein
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

White Mullein

Habitat

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

Range

Found across Europe (11 countries) and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 9 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇪🇪 Estonia 🇱🇹 Lithuania 🇳🇴 Norway 🇵🇹 Portugal 🇪🇸 Spain 🇸🇪 Sweden 🇺🇸 United States