Caucasian Alder vs Scarce Bent-wing

Alnus subcordata compared with Leucoptera orobi

Key Differences

• Caucasian Alder is Least Concern while Scarce Bent-wing is Extinct.

Taxonomic Classification

Rank	Caucasian Alder	Scarce Bent-wing
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Lepidoptera (Butterflies & Moths)
Family	Betulaceae	Lyonetiidae
Genus	Alnus	Leucoptera
Species	Alnus subcordata	Leucoptera orobi

Conservation Status

Caucasian Alder

LC — Least Concern

Scarce Bent-wing

EX — Extinct

Physical Characteristics

Attribute	Caucasian Alder	Scarce Bent-wing
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.

Scarce Bent-wing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

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.