Brook-Side Alder vs Rufous Minor

Alnus serrulata compared with Oligia versicolor

Key Differences

• Brook-Side Alder is Least Concern while Rufous Minor is Near Threatened.

Taxonomic Classification

Rank	Brook-Side Alder	Rufous Minor
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Lepidoptera (Butterflies & Moths)
Family	Betulaceae	Noctuidae
Genus	Alnus	Oligia
Species	Alnus serrulata	Oligia versicolor

Conservation Status

Brook-Side Alder

LC — Least Concern

Rufous Minor

NT — Near Threatened

Physical Characteristics

Attribute	Brook-Side Alder	Rufous Minor
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.

Rufous Minor

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.