Alfken's Mini-miner vs Willow Mildew

Andrena alfkenella compared with Erysiphe adunca

Key Differences

Alfken's Mini-miner is Near Threatened while Willow Mildew is Not Evaluated.

Taxonomic Classification

Rank	Alfken's Mini-miner	Willow Mildew
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Leotiomycetes (Leotiomycetes)
Order	Hymenoptera (Ants, Bees & Wasps)	Helotiales (Helotiales)
Family	Andrenidae	Erysiphaceae
Genus	Andrena	Erysiphe
Species	Andrena alfkenella	Erysiphe adunca

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Willow Mildew

NE — Not Evaluated

Physical Characteristics

Attribute	Alfken's Mini-miner	Willow Mildew
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.

Willow Mildew

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.