Annual Dropseed vs Blackthorn Mining Bee

Sporobolus neglectus compared with Andrena varians

Key Differences

• Annual Dropseed is Not Evaluated while Blackthorn Mining Bee is Least Concern.

Taxonomic Classification

Rank	Annual Dropseed	Blackthorn Mining Bee
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Insecta (Insects)
Order	Poales (Grasses)	Hymenoptera (Ants, Bees & Wasps)
Family	Poaceae (Grass Family)	Andrenidae
Genus	Sporobolus	Andrena
Species	Sporobolus neglectus	Andrena varians

Conservation Status

Annual Dropseed

NE — Not Evaluated

Blackthorn Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Annual Dropseed	Blackthorn Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annual Dropseed

Habitat

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

Range

Found across Europe (9 countries) and North America (Canada, United States).

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Annual Dropseed

The Annual Dropseed (Sporobolus neglectus) is a species in the genus Sporobolus. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway