Castor vs Willowherb Leafcutter Bee

Ricinus communis compared with Megachile lapponica

Key Differences

• Castor is Not Evaluated while Willowherb Leafcutter Bee is Near Threatened.

Taxonomic Classification

Rank	Castor	Willowherb Leafcutter Bee
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Malpighiales (Malpighiales)	Hymenoptera (Ants, Bees & Wasps)
Family	Euphorbiaceae	Megachilidae
Genus	Ricinus	Megachile
Species	Ricinus communis	Megachile lapponica

Conservation Status

Castor

NE — Not Evaluated

Willowherb Leafcutter Bee

NT — Near Threatened

Physical Characteristics

Attribute	Castor	Willowherb Leafcutter Bee
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).

Willowherb Leafcutter Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. 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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden