Andersson's arctic moss vs Spreading-leaved Grimmia

Arctoa anderssonii compared with Grimmia ramondii

Key Differences

• Andersson's arctic moss is Endangered while Spreading-leaved Grimmia is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Spreading-leaved Grimmia
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (Bryopsida)	Bryopsida (Bryopsida)
Order	Dicranales (Dicranales)	Grimmiales (Grimmiales)
Family	Rhabdoweisiaceae	Grimmiaceae
Genus	Arctoa	Grimmia
Species	Arctoa anderssonii	Grimmia ramondii

Evolutionary Relationship

Andersson's arctic moss and Spreading-leaved Grimmia share a common ancestor at the Class level: Bryopsida. (Bryopsida)

Conservation Status

Andersson's arctic moss

EN — Endangered

Spreading-leaved Grimmia

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Spreading-leaved Grimmia
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.

Spreading-leaved Grimmia

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden