Brook-Side Alder vs Stinking Hawk's-beard

Alnus serrulata compared with Crepis foetida

Key Differences

Brook-Side Alder is Least Concern while Stinking Hawk's-beard is Endangered.

Taxonomic Classification

Rank	Brook-Side Alder	Stinking Hawk's-beard
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Asterales (Daisies & Sunflowers)
Family	Betulaceae	Asteraceae (Daisy Family)
Genus	Alnus	Crepis
Species	Alnus serrulata	Crepis foetida

Evolutionary Relationship

Brook-Side Alder and Stinking Hawk's-beard share a common ancestor at the Class level: Magnoliopsida. (Dicots)

View Class: Magnoliopsida

Conservation Status

Brook-Side Alder

LC — Least Concern

Stinking Hawk's-beard

EN — Endangered

Physical Characteristics

Attribute	Brook-Side Alder	Stinking Hawk's-beard
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.

Stinking Hawk's-beard

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate grasslands and steppes, and flooded grasslands and savannas, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Europe (11 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.