Brook Alder vs Portuguese Squill

Alnus maritima compared with Scilla peruviana

Key Differences

• Brook Alder is Endangered while Portuguese Squill is Not Evaluated.

Taxonomic Classification

Rank	Brook Alder	Portuguese Squill
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Magnoliopsida (Dicots)	Liliopsida (Monocots)
Order	Fagales (Beeches & Oaks)	Asparagales (Asparagales)
Family	Betulaceae	Asparagaceae
Genus	Alnus	Scilla
Species	Alnus maritima	Scilla peruviana

Evolutionary Relationship

Brook Alder and Portuguese Squill share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Brook Alder

EN — Endangered

Portuguese Squill

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Alder	Portuguese Squill
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.

Portuguese Squill

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and Oceania and the Pacific (Australia).

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 4 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇬🇧 United Kingdom