Andersson's arctic moss vs toadflax-leaf St. John's-wort

Arctoa anderssonii compared with Hypericum linariifolium

Key Differences

• Andersson's arctic moss is Endangered while toadflax-leaf St. John's-wort is Not Evaluated.

Taxonomic Classification

Rank	Andersson's arctic moss	toadflax-leaf St. John's-wort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Magnoliopsida (Dicots)
Order	Dicranales (Dicranales)	Malpighiales (Malpighiales)
Family	Rhabdoweisiaceae	Hypericaceae
Genus	Arctoa	Hypericum
Species	Arctoa anderssonii	Hypericum linariifolium

Evolutionary Relationship

Andersson's arctic moss and toadflax-leaf St. John's-wort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Andersson's arctic moss

EN — Endangered

toadflax-leaf St. John's-wort

NE — Not Evaluated

Physical Characteristics

Attribute	Andersson's arctic moss	toadflax-leaf St. John's-wort
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.

toadflax-leaf St. John's-wort

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium and 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.