Brook-Side Feather-Moss vs California alder

Hygroamblystegium fluviatile compared with Alnus rhombifolia

Key Differences

• Brook-Side Feather-Moss is Critically Endangered while California alder is Least Concern.

Taxonomic Classification

Rank	Brook-Side Feather-Moss	California alder
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Magnoliopsida (Dicots)
Order	Hypnales (Hypnales)	Fagales (Beeches & Oaks)
Family	Amblystegiaceae	Betulaceae
Genus	Hygroamblystegium	Alnus
Species	Hygroamblystegium fluviatile	Alnus rhombifolia

Evolutionary Relationship

Brook-Side Feather-Moss and California alder share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Brook-Side Feather-Moss

CR — Critically Endangered

California alder

LC — Least Concern

Physical Characteristics

Attribute	Brook-Side Feather-Moss	California alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook-Side Feather-Moss

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Norway, Portugal, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

California alder

Habitat

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

Range

Found in Canada.

Brook-Side Feather-Moss

The Brook-Side Feather-Moss (Hygroamblystegium fluviatile) is a species in the genus Hygroamblystegium. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

California alder

The California alder (Alnus rhombifolia) 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.