Blackthorn Mining Bee vs Squarrose knapweed

Andrena varians compared with Centaurea virgata

Key Differences

Blackthorn Mining Bee is Least Concern while Squarrose knapweed is Not Evaluated.

Taxonomic Classification

Rank	Blackthorn Mining Bee	Squarrose knapweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hymenoptera (Ants, Bees & Wasps)	Asterales (Daisies & Sunflowers)
Family	Andrenidae	Asteraceae (Daisy Family)
Genus	Andrena	Centaurea
Species	Andrena varians	Centaurea virgata

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Squarrose knapweed

NE — Not Evaluated

Physical Characteristics

Attribute	Blackthorn Mining Bee	Squarrose knapweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Squarrose knapweed

Habitat

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

Range

Distributed across France, Sweden, and United States.

Blackthorn Mining Bee

The Blackthorn Mining Bee (Andrena varians) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Luxembourg, Norway, and Sweden.