Brook Alder vs Early Buttercup

Alnus maritima compared with Ranunculus fascicularis

Key Differences

• Brook Alder is Endangered while Early Buttercup is Extinct.

Taxonomic Classification

Rank	Brook Alder	Early Buttercup
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Ranunculales (Ranunculales)
Family	Betulaceae	Ranunculaceae
Genus	Alnus	Ranunculus
Species	Alnus maritima	Ranunculus fascicularis

Evolutionary Relationship

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

Conservation Status

Brook Alder

EN — Endangered

Early Buttercup

EX — Extinct

Physical Characteristics

Attribute	Brook Alder	Early Buttercup
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Early Buttercup

Habitat

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

Range

Distributed across Canada and United States.

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.