Andersson's arctic moss vs Irish Threadwort

Arctoa anderssonii compared with Telaranea europaea

Key Differences

• Andersson's arctic moss is Endangered while Irish Threadwort is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Irish Threadwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Marchantiophyta (liverwort)
Class	Bryopsida (Bryopsida)	Jungermanniopsida (Jungermanniopsida)
Order	Dicranales (Dicranales)	Jungermanniales (Jungermanniales)
Family	Rhabdoweisiaceae	Lepidoziaceae
Genus	Arctoa	Telaranea
Species	Arctoa anderssonii	Telaranea europaea

Evolutionary Relationship

Andersson's arctic moss and Irish Threadwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Andersson's arctic moss

EN — Endangered

Irish Threadwort

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Irish Threadwort
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.

Irish Threadwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

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.