Andersson's arctic moss vs Bitter Beech Bolete

Arctoa anderssonii compared with Caloboletus calopus

Key Differences

• Andersson's arctic moss is Endangered while Bitter Beech Bolete is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Bitter Beech Bolete
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Bryophyta	Basidiomycota (Club Fungi)
Class	Bryopsida (Bryopsida)	Agaricomycetes (Mushrooms)
Order	Dicranales (Dicranales)	Boletales (Boletales)
Family	Rhabdoweisiaceae	Boletaceae
Genus	Arctoa	Caloboletus
Species	Arctoa anderssonii	Caloboletus calopus

Conservation Status

Andersson's arctic moss

EN — Endangered

Bitter Beech Bolete

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Bitter Beech Bolete
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.

Bitter Beech Bolete

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, 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.

Bitter Beech Bolete

The Bitter Beech Bolete (Caloboletus calopus) is a species in the genus Caloboletus. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden