Blackthorn Mining Bee vs Rough Stonewort

Andrena varians compared with Chara aspera

Key Differences

Blackthorn Mining Bee is Least Concern while Rough Stonewort is Near Threatened.

Taxonomic Classification

Rank	Blackthorn Mining Bee	Rough Stonewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Charophyta (Charophyta)
Class	Insecta (Insects)	Charophyceae (Charophyceae)
Order	Hymenoptera (Ants, Bees & Wasps)	Charales (Charales)
Family	Andrenidae	Characeae
Genus	Andrena	Chara
Species	Andrena varians	Chara aspera

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Rough Stonewort

NT — Near Threatened

Physical Characteristics

Attribute	Blackthorn Mining Bee	Rough Stonewort
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.

Rough Stonewort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.