Bartram Shadbush vs Saint John'S Wort Beetle

Amelanchier bartramiana compared with Chrysolina hyperici

Key Differences

• Bartram Shadbush is Least Concern while Saint John'S Wort Beetle is Near Threatened.

Taxonomic Classification

Rank	Bartram Shadbush	Saint John'S Wort Beetle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Rosales (Roses & Allies)	Coleoptera (Beetles)
Family	Rosaceae (Rose Family)	Chrysomelidae
Genus	Amelanchier	Chrysolina
Species	Amelanchier bartramiana	Chrysolina hyperici

Conservation Status

Bartram Shadbush

LC — Least Concern

Saint John'S Wort Beetle

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Bartram Shadbush

Habitat

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

Range

Distributed across Canada, France, and United States.

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.

Bartram Shadbush

The Bartram Shadbush (Amelanchier bartramiana) is a species in the genus Amelanchier. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States