Caucasian Alder vs White-bellied Mining Bee

Alnus subcordata compared with Andrena gravida

Key Differences

• Caucasian Alder is Least Concern while White-bellied Mining Bee is Vulnerable.

Taxonomic Classification

Rank	Caucasian Alder	White-bellied Mining Bee
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (สัตว์ขาปล้อง)
Class	Magnoliopsida (พืชใบเลี้ยงคู่)	Insecta (แมลง)
Order	Fagales (อันดับก่อ)	Hymenoptera (แตน)
Family	Betulaceae	Andrenidae
Genus	Alnus	Andrena
Species	Alnus subcordata	Andrena gravida

Conservation Status

Caucasian Alder

LC — Least Concern

White-bellied Mining Bee

VU — Vulnerable

Physical Characteristics

Attribute	Caucasian Alder	White-bellied Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Alder

Habitat

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

White-bellied Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Caucasian Alder

The Caucasian Alder (Alnus subcordata) 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.