Andersson's arctic moss vs Tiny Earthstar

Arctoa anderssonii compared with Geastrum minimum

Key Differences

Andersson's arctic moss is Endangered while Tiny Earthstar is Near Threatened.

Taxonomic Classification

Rank	Andersson's arctic moss	Tiny Earthstar
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Bryophyta	Basidiomycota (Club Fungi)
Class	Bryopsida (Bryopsida)	Agaricomycetes (Mushrooms)
Order	Dicranales (Dicranales)	Geastrales (Geastrales)
Family	Rhabdoweisiaceae	Geastraceae
Genus	Arctoa	Geastrum
Species	Arctoa anderssonii	Geastrum minimum

Conservation Status

Andersson's arctic moss

EN — Endangered

Tiny Earthstar

NT — Near Threatened

Physical Characteristics

Attribute	Andersson's arctic moss	Tiny Earthstar
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.

Tiny Earthstar

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.