Brook Alder vs Poison Sumac

Alnus maritima compared with Toxicodendron vernix

Key Differences

• Brook Alder is Endangered while Poison Sumac is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Poison Sumac
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Sapindales (Sapindales)
Family	Betulaceae	Anacardiaceae
Genus	Alnus	Toxicodendron
Species	Alnus maritima	Toxicodendron vernix

Evolutionary Relationship

Brook Alder and Poison Sumac share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Brook Alder

EN — Endangered

Poison Sumac

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Poison Sumac
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.

Poison Sumac

Habitat

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

Range

Distributed across Canada and 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.