Arctic grass vs Star Rosette Lichen

Arctagrostis latifolia compared with Physcia stellaris

Key Differences

• Arctic grass is Near Threatened while Star Rosette Lichen is Endangered.

Taxonomic Classification

Rank	Arctic grass	Star Rosette Lichen
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Liliopsida (Monocots)	Lecanoromycetes (Lecanoromycetes)
Order	Poales (Grasses)	Caliciales (Caliciales)
Family	Poaceae (Grass Family)	Physciaceae
Genus	Arctagrostis	Physcia
Species	Arctagrostis latifolia	Physcia stellaris

Conservation Status

Arctic grass

NT — Near Threatened

Star Rosette Lichen

EN — Endangered

Physical Characteristics

Attribute	Arctic grass	Star Rosette Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Star Rosette Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Arctic grass

The Arctic grass (Arctagrostis latifolia) is a species in the genus Arctagrostis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden