Alfken's Mini-miner vs Blackwell Switch Grass

Andrena alfkenella compared with Panicum virgatum

Key Differences

• Alfken's Mini-miner is Near Threatened while Blackwell Switch Grass is Not Evaluated.

Taxonomic Classification

Rank	Alfken's Mini-miner	Blackwell Switch Grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Hymenoptera (Ants, Bees & Wasps)	Poales (Grasses)
Family	Andrenidae	Poaceae (Grass Family)
Genus	Andrena	Panicum
Species	Andrena alfkenella	Panicum virgatum

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Blackwell Switch Grass

NE — Not Evaluated

Physical Characteristics

Attribute	Alfken's Mini-miner	Blackwell Switch Grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alfken's Mini-miner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Blackwell Switch Grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Asia (Bhutan), Europe (9 countries), North America (Canada, United States), and South America (Brazil).

Alfken's Mini-miner

The Alfken's Mini-miner (Andrena alfkenella) is a species in the genus Andrena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Blackwell Switch Grass

The Blackwell Switch Grass (Panicum virgatum) is a species in the genus Panicum. Typically found in grasslands, wetlands, forests, and cultivated landscapes, found across Austria, Belgium, Bhutan, Brazil, Canada, and more.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden