Arctic aster vs Brook Alder

Eurybia sibirica compared with Alnus maritima

Key Differences

• Arctic aster is Critically Endangered while Brook Alder is Endangered.

Taxonomic Classification

Rank	Arctic aster	Brook Alder
Kingdom same	Plantae (растения)	Plantae (растения)
Phylum same	Magnoliophyta (магнолиофиты)	Magnoliophyta (магнолиофиты)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Asterales (астроцветные)	Fagales (букоцветные)
Family	Asteraceae (Daisy Family)	Betulaceae
Genus	Eurybia	Alnus
Species	Eurybia sibirica	Alnus maritima

Evolutionary Relationship

Arctic aster and Brook Alder share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Arctic aster

CR — Critically Endangered

Brook Alder

EN — Endangered

Physical Characteristics

Attribute	Arctic aster	Brook Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic aster

Habitat

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

Range

Distributed across Canada, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brook Alder

Habitat

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

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Arctic aster

The Arctic aster (Eurybia sibirica) is a species in the genus Eurybia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Brook Alder

The Brook Alder (Alnus maritima) is a species in the genus Alnus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.