Alfken's Mini-miner vs Prostrate false buttonweed

Andrena alfkenella compared with Spermacoce prostrata

Key Differences

• Alfken's Mini-miner is Near Threatened while Prostrate false buttonweed is Not Evaluated.

Taxonomic Classification

Rank	Alfken's Mini-miner	Prostrate false buttonweed
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	Spermacoce
Species	Andrena alfkenella	Spermacoce prostrata

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Prostrate false buttonweed

NE — Not Evaluated

Physical Characteristics

Attribute	Alfken's Mini-miner	Prostrate false buttonweed
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.

Prostrate false buttonweed

Habitat

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

Range

Widely distributed across Asia (Japan, Timor-Leste), North America (Cuba, United States), and South America (Brazil, Colombia).

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.