Caucasian Alder vs Intermediate Periwinkle

Alnus subcordata compared with Vinca difformis

Key Differences

• Caucasian Alder is Least Concern while Intermediate Periwinkle is Not Evaluated.

Taxonomic Classification

Rank	Caucasian Alder	Intermediate Periwinkle
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Gentianales (Gentianales)
Family	Betulaceae	Apocynaceae
Genus	Alnus	Vinca
Species	Alnus subcordata	Vinca difformis

Evolutionary Relationship

Caucasian Alder and Intermediate Periwinkle share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Caucasian Alder

LC — Least Concern

Intermediate Periwinkle

NE — Not Evaluated

Physical Characteristics

Attribute	Caucasian Alder	Intermediate Periwinkle
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.

Intermediate Periwinkle

Habitat

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

Range

Found across Europe (7 countries).

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.