Blackthorn Mining Bee vs Button-Willow

Andrena varians compared with Cephalanthus occidentalis

Taxonomic Classification

Rank	Blackthorn Mining Bee	Button-Willow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hymenoptera (Ants, Bees & Wasps)	Gentianales (Gentianales)
Family	Andrenidae	Rubiaceae
Genus	Andrena	Cephalanthus
Species	Andrena varians	Cephalanthus occidentalis

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Button-Willow

LC — Least Concern

Physical Characteristics

Attribute	Blackthorn Mining Bee	Button-Willow
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.

Button-Willow

Habitat

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

Range

Distributed across Norway 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.

Button-Willow

The Button-Willow (Cephalanthus occidentalis) is a species in the genus Cephalanthus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.