Brook-Side Alder vs Cudbear

Alnus serrulata compared with Ochrolechia tartarea

Key Differences

Brook-Side Alder is Least Concern while Cudbear is Endangered.

Taxonomic Classification

Rank	Brook-Side Alder	Cudbear
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Lecanoromycetes (Lecanoromycetes)
Order	Fagales (Beeches & Oaks)	Pertusariales (Pertusariales)
Family	Betulaceae	Ochrolechiaceae
Genus	Alnus	Ochrolechia
Species	Alnus serrulata	Ochrolechia tartarea

Conservation Status

Brook-Side Alder

LC — Least Concern

Cudbear

EN — Endangered

Physical Characteristics

Attribute	Brook-Side Alder	Cudbear
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.

Cudbear

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. 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.