Brook Alder vs Paint Trillium

Alnus maritima compared with Trillium undulatum

Key Differences

• Brook Alder is Endangered while Paint Trillium is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Paint 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 undulatum

Evolutionary Relationship

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

Conservation Status

Brook Alder

EN — Endangered

Paint Trillium

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Paint 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.

Paint Trillium

Habitat

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

Range

Found in United States.

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.