Rosemary Beetle vs Saint John'S Wort Beetle

Chrysolina americana compared with Chrysolina hyperici

Key Differences

• Rosemary Beetle is Not Evaluated while Saint John'S Wort Beetle is Near Threatened.

Taxonomic Classification

Rank	Rosemary Beetle	Saint John'S Wort Beetle
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Insecta (Insekten)	Insecta (Insekten)
Order same	Coleoptera (Käfer)	Coleoptera (Käfer)
Family same	Chrysomelidae	Chrysomelidae
Genus same	Chrysolina	Chrysolina
Species	Chrysolina americana	Chrysolina hyperici

Evolutionary Relationship

Rosemary Beetle and Saint John'S Wort Beetle share a common ancestor at the Genus level: Chrysolina.

Conservation Status

Rosemary Beetle

NE — Not Evaluated

Saint John'S Wort Beetle

NT — Near Threatened

Physical Characteristics

Attribute	Rosemary Beetle	Saint John'S Wort Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rosemary Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries).

Saint John'S Wort Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Chile). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden