Arctic grass vs Trailing St. Johnswort

Arctagrostis latifolia compared with Hypericum humifusum

Key Differences

• Arctic grass is Near Threatened while Trailing St. Johnswort is Least Concern.

Taxonomic Classification

Rank	Arctic grass	Trailing St. Johnswort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Liliopsida (Monocots)	Magnoliopsida (Dicots)
Order	Poales (Grasses)	Malpighiales (Malpighiales)
Family	Poaceae (Grass Family)	Hypericaceae
Genus	Arctagrostis	Hypericum
Species	Arctagrostis latifolia	Hypericum humifusum

Evolutionary Relationship

Arctic grass and Trailing St. Johnswort share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Arctic grass

NT — Near Threatened

Trailing St. Johnswort

LC — Least Concern

Physical Characteristics

Attribute	Arctic grass	Trailing St. Johnswort
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.

Trailing St. Johnswort

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (United States), and Oceania and the Pacific (Australia).

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