Brook Alder vs Persistent Trillium

Alnus maritima compared with Trillium persistens

Key Differences

• Brook Alder is Endangered while Persistent Trillium is Vulnerable.

Taxonomic Classification

Rank	Brook Alder	Persistent Trillium
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Magnoliopsida (Dicots)	Liliopsida (Monocots)
Order	Fagales (Beeches & Oaks)	Liliales (Liliales)
Family	Betulaceae	Melanthiaceae
Genus	Alnus	Trillium
Species	Alnus maritima	Trillium persistens

Evolutionary Relationship

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

Conservation Status

Brook Alder

EN — Endangered

Persistent Trillium

VU — Vulnerable

Physical Characteristics

Attribute	Brook Alder	Persistent Trillium
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.

Persistent Trillium

Habitat

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

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.