Andersson's arctic moss vs Constricted Feather-Moss

Arctoa anderssonii compared with Hygroamblystegium humile

Key Differences

• Andersson's arctic moss is Endangered while Constricted Feather-Moss is Not Evaluated.

Taxonomic Classification

Rank	Andersson's arctic moss	Constricted Feather-Moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (Bryopsida)	Bryopsida (Bryopsida)
Order	Dicranales (Dicranales)	Hypnales (Hypnales)
Family	Rhabdoweisiaceae	Amblystegiaceae
Genus	Arctoa	Hygroamblystegium
Species	Arctoa anderssonii	Hygroamblystegium humile

Evolutionary Relationship

Andersson's arctic moss and Constricted Feather-Moss share a common ancestor at the Class level: Bryopsida. (Bryopsida)

Conservation Status

Andersson's arctic moss

EN — Endangered

Constricted Feather-Moss

NE — Not Evaluated

Physical Characteristics

Attribute	Andersson's arctic moss	Constricted Feather-Moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andersson's arctic moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Constricted Feather-Moss

Habitat

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

Range

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

Andersson's arctic moss

The Andersson's arctic moss (Arctoa anderssonii) is a species in the genus Arctoa. It is currently classified as Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway