Browned Sedge vs Buff-tailed Mining Bee

Carex adusta compared with Andrena humilis

Key Differences

• Browned Sedge is Not Evaluated while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	Browned Sedge	Buff-tailed 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	Cyperaceae	Andrenidae
Genus	Carex	Andrena
Species	Carex adusta	Andrena humilis

Conservation Status

Browned Sedge

NE — Not Evaluated

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	Browned Sedge	Buff-tailed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Browned Sedge

Habitat

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

Range

Distributed across Canada and United States.

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Browned Sedge

The Browned Sedge (Carex adusta) is a species in the genus Carex. Typically found in grasslands, wetlands, forests, and cultivated landscapes. Distributed across Canada and United States. As a member of the Carex genus, this species contributes to biodiversity in its native range.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.