Alpine Fleabane vs Brook Alder

Erigeron borealis compared with Alnus maritima

Key Differences

• Alpine Fleabane is Least Concern while Brook Alder is Endangered.

Taxonomic Classification

Rank	Alpine Fleabane	Brook Alder
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Asterales (Daisies & Sunflowers)	Fagales (Beeches & Oaks)
Family	Asteraceae (Daisy Family)	Betulaceae
Genus	Erigeron	Alnus
Species	Erigeron borealis	Alnus maritima

Evolutionary Relationship

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

Conservation Status

Alpine Fleabane

LC — Least Concern

Brook Alder

EN — Endangered

Physical Characteristics

Attribute	Alpine Fleabane	Brook Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Fleabane

Habitat

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

Range

Distributed across Finland, Iceland, Norway, and Sweden.

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.

Alpine Fleabane

The Alpine Fleabane (Erigeron borealis) is a species in the genus Erigeron. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Distributed across Finland, Iceland, Norway, and Sweden.

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.