Brook Alder vs Bur Marigold

Alnus maritima compared with Bidens laevis

Key Differences

• Brook Alder is Endangered while Bur Marigold is Not Evaluated.

Taxonomic Classification

Rank	Brook Alder	Bur Marigold
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Asterales (Daisies & Sunflowers)
Family	Betulaceae	Asteraceae (Daisy Family)
Genus	Alnus	Bidens
Species	Alnus maritima	Bidens laevis

Evolutionary Relationship

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

Conservation Status

Brook Alder

EN — Endangered

Bur Marigold

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Alder	Bur Marigold
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.

Bur Marigold

Habitat

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

Range

Distributed across Brazil, Chile, Colombia, Japan, 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.

Bur Marigold

The Bur Marigold (Bidens laevis) is a species in the genus Bidens. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.