Brook Alder vs Smooth rattlebox

Alnus maritima compared with Crotalaria pallida

Key Differences

• Brook Alder is Endangered while Smooth rattlebox is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Smooth rattlebox
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Fabales (Legumes & Allies)
Family	Betulaceae	Fabaceae
Genus	Alnus	Crotalaria
Species	Alnus maritima	Crotalaria pallida

Evolutionary Relationship

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

Conservation Status

Brook Alder

EN — Endangered

Smooth rattlebox

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Smooth rattlebox
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.

Smooth rattlebox

Habitat

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

Range

Widely distributed across Africa (4 countries), Asia (6 countries), Europe (United Kingdom), North America (El Salvador, United States), Oceania and the Pacific (10 countries), and South America (4 countries).

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.

Shared Countries

Both species can be found in 1 countries:

🇬🇧 United Kingdom