Andersson's arctic moss vs Rugose Fork-Moss

Arctoa anderssonii compared with Dicranum polysetum

Key Differences

• Andersson's arctic moss is Endangered while Rugose Fork-Moss is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Rugose Fork-Moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (Bryopsida)	Bryopsida (Bryopsida)
Order same	Dicranales (Dicranales)	Dicranales (Dicranales)
Family	Rhabdoweisiaceae	Dicranaceae
Genus	Arctoa	Dicranum
Species	Arctoa anderssonii	Dicranum polysetum

Evolutionary Relationship

Andersson's arctic moss and Rugose Fork-Moss share a common ancestor at the Order level: Dicranales. (Dicranales)

Conservation Status

Andersson's arctic moss

EN — Endangered

Rugose Fork-Moss

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Rugose Fork-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.

Rugose Fork-Moss

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, 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.