Brook-Side Alder vs Purple Dead-Nettle

Alnus serrulata compared with Lamium purpureum

Taxonomic Classification

Rank	Brook-Side Alder	Purple Dead-Nettle
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Lamiales (Lamiales)
Family	Betulaceae	Lamiaceae
Genus	Alnus	Lamium
Species	Alnus serrulata	Lamium purpureum

Evolutionary Relationship

Brook-Side Alder and Purple Dead-Nettle share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Brook-Side Alder

LC — Least Concern

Purple Dead-Nettle

LC — Least Concern

Physical Characteristics

Attribute	Brook-Side Alder	Purple Dead-Nettle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook-Side Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

Purple Dead-Nettle

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Georgia, South Korea, Taiwan), Europe (19 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile).

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) is a species in the genus Alnus. It is currently classified as Least Concern 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 2 countries:

🇨🇦 Canada 🇺🇸 United States