Brook Alder vs Mountain Small White

Alnus maritima compared with Pieris ergane

Key Differences

Brook Alder is Endangered while Mountain Small White is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Mountain Small White
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Lepidoptera (Butterflies & Moths)
Family	Betulaceae	Pieridae
Genus	Alnus	Pieris
Species	Alnus maritima	Pieris ergane

Conservation Status

Brook Alder

EN — Endangered

Mountain Small White

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Mountain Small White
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.

Mountain Small White

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (15 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.