Andersson's arctic moss vs

Arctoa anderssonii compared with Comatricha alta

Key Differences

• Andersson's arctic moss is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Andersson's arctic moss
Kingdom	Plantae (Plants)	Protozoa (protozoa)
Phylum	Bryophyta	Mycetozoa
Class	Bryopsida (Bryopsida)	Myxomycetes (Myxomycetes)
Order	Dicranales (Dicranales)	Stemonitidales
Family	Rhabdoweisiaceae	Stemonitidaceae
Genus	Arctoa	Comatricha
Species	Arctoa anderssonii	Comatricha alta

Conservation Status

Andersson's arctic moss

EN — Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Andersson's arctic 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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, 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.

<em>Comatricha alta</em> is a myxomycete, or plasmodial slime mold, belonging to the order Stemonitidales within the class Myxomycetes. Like all members of the genus <em>Comatricha</em>, it occupies a unique position in the tree of life, exhibiting characteristics that were historically associated with both fungi and protozoa but are now classified within the supergroup Amoebozoa. The species produces fruiting bodies consisting of delicate, thread-like capillitial networks enclosed within a peridium, and forms spores that are dispersed by air currents. <em>C. alta</em> has been documented from Europe, where it occurs on decaying woody substrates such as rotting logs, fallen bark, and dead plant matter in forested and shaded environments. It thrives in moist, humid conditions that support the feeding plasmodial stage, during which it engulfs bacteria, fungal spores, and organic particles. No quantitative biological traits data are available for this species.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden