Bartram Shadbush vs Knautien-Sandbiene

Amelanchier bartramiana compared with Andrena hattorfiana

Key Differences

• Bartram Shadbush is Least Concern while Knautien-Sandbiene is Critically Endangered.

Taxonomic Classification

Rank	Bartram Shadbush	Knautien-Sandbiene
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Gliederfüßer)
Class	Magnoliopsida (Dicots)	Insecta (Insekten)
Order	Rosales (Rosenartige)	Hymenoptera (Hautflügler)
Family	Rosaceae (Rose Family)	Andrenidae
Genus	Amelanchier	Andrena
Species	Amelanchier bartramiana	Andrena hattorfiana

Conservation Status

Bartram Shadbush

LC — Least Concern

Knautien-Sandbiene

CR — Critically Endangered

Physical Characteristics

Attribute	Bartram Shadbush	Knautien-Sandbiene
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.

Knautien-Sandbiene

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.