Andersson's arctic moss vs Blackthorn Rust

Arctoa anderssonii compared with Tranzschelia pruni-spinosae

Key Differences

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

Taxonomic Classification

Rank	Andersson's arctic moss	Blackthorn Rust
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Bryophyta	Basidiomycota (Club Fungi)
Class	Bryopsida (Bryopsida)	Pucciniomycetes (Pucciniomycetes)
Order	Dicranales (Dicranales)	Pucciniales (Pucciniales)
Family	Rhabdoweisiaceae	Tranzscheliaceae
Genus	Arctoa	Tranzschelia
Species	Arctoa anderssonii	Tranzschelia pruni-spinosae

Conservation Status

Andersson's arctic moss

EN — Endangered

Blackthorn Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Andersson's arctic moss	Blackthorn Rust
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.

Blackthorn Rust

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

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.

Blackthorn Rust

The Blackthorn Rust (Tranzschelia pruni-spinosae) is a species in the genus Tranzschelia. Found across Asia (Taiwan) and Europe (5 countries).

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden