Caucasian Alder vs Hellrote Sandbiene

Alnus subcordata compared with Andrena marginata

Key Differences

• Caucasian Alder is Least Concern while Hellrote Sandbiene is Vulnerable.

Taxonomic Classification

Rank	Caucasian Alder	Hellrote Sandbiene
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Gliederfüßer)
Class	Magnoliopsida (Dicots)	Insecta (Insekten)
Order	Fagales (Buchenartige)	Hymenoptera (Hautflügler)
Family	Betulaceae	Andrenidae
Genus	Alnus	Andrena
Species	Alnus subcordata	Andrena marginata

Conservation Status

Caucasian Alder

LC — Least Concern

Hellrote Sandbiene

VU — Vulnerable

Physical Characteristics

Attribute	Caucasian Alder	Hellrote Sandbiene
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.

Hellrote Sandbiene

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across 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.