Brook Alder vs Treeline Emerald

Alnus maritima compared with Somatochlora sahlbergi

Key Differences

• Brook Alder is Endangered while Treeline Emerald is Near Threatened.

Taxonomic Classification

Rank	Brook Alder	Treeline Emerald
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Magnoliophyta (كاسيات البذور)	Arthropoda (مفصليات الأرجل)
Class	Magnoliopsida (ماغنولانية)	Insecta (حشرات)
Order	Fagales (بلوطيات)	Odonata (يعسوبيات)
Family	Betulaceae	Corduliidae
Genus	Alnus	Somatochlora
Species	Alnus maritima	Somatochlora sahlbergi

Conservation Status

Brook Alder

EN — Endangered

Treeline Emerald

NT — Near Threatened

Physical Characteristics

Attribute	Brook Alder	Treeline Emerald
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.

Treeline Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.