Broad-margined Mining Bee vs California alder

Andrena synadelpha compared with Alnus rhombifolia

Key Differences

• Broad-margined Mining Bee is Data Deficient while California alder is Least Concern.

Taxonomic Classification

Rank	Broad-margined Mining Bee	California alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hymenoptera (Ants, Bees & Wasps)	Fagales (Beeches & Oaks)
Family	Andrenidae	Betulaceae
Genus	Andrena	Alnus
Species	Andrena synadelpha	Alnus rhombifolia

Conservation Status

Broad-margined Mining Bee

DD — Data Deficient

California alder

LC — Least Concern

Physical Characteristics

Attribute	Broad-margined Mining Bee	California alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-margined Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Luxembourg.

California alder

Habitat

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

Range

Found in Canada.

Broad-margined Mining Bee

The Broad-Margined Mining Bee (Andrena synadelpha) is a species in the genus Andrena. It is currently classified as Data Deficient on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

California alder

The California alder (Alnus rhombifolia) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.