Bear's-breech vs Castor

Acanthus mollis compared with Ricinus communis

Taxonomic Classification

Rank	Bear's-breech	Castor
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Lamiales (Lamiales)	Malpighiales (Malpighiales)
Family	Acanthaceae	Euphorbiaceae
Genus	Acanthus	Ricinus
Species	Acanthus mollis	Ricinus communis

Evolutionary Relationship

Bear's-breech and Castor share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Bear's-breech

NE — Not Evaluated

Castor

NE — Not Evaluated

Physical Characteristics

Attribute	Bear's-breech	Castor
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bear's-breech

Habitat

Inhabits montane grasslands and shrublands and Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (Morocco, South Africa), Asia (Cyprus, India, Turkey), Europe (12 countries), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (Colombia).

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).

Bear's-breech

The Bear's-breech (Acanthus mollis) is a species in the genus Acanthus. Inhabits montane grasslands and shrublands and Mediterranean forests and woodlands within the Palearctic biogeographic realm.

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 20 countries:

🇦🇺 Australia 🇦🇹 Austria 🇧🇪 Belgium 🇨🇴 Colombia 🇨🇾 Cyprus 🇩🇰 Denmark 🇫🇷 France 🇬🇷 Greece 🇮🇳 India 🇲🇦 Morocco 🇳🇱 Netherlands 🇳🇿 New Zealand 🇳🇴 Norway 🇵🇹 Portugal 🇿🇦 South Africa 🇪🇸 Spain 🇸🇪 Sweden 🇹🇷 Turkey 🇬🇧 United Kingdom 🇺🇸 United States