Stonefern (Lithofern rigidus)

Alias: None
Origin: Ngorrhal (rocky cliffs)

The Stonefern is a rigid, fern-like plant found across the frost-covered cliffs of Ngorrhal. Its hardened fronds resemble sculpted stone and help stabilize rock faces against erosion and collapse. Its resilience has made it a trusted trail marker and utility anchor for Frost Sentinels navigating high-altitude passes.

Terrain

Rocky cliffs, rooted in frost-covered soils. Absent in humid or volcanic biomes.

Lifespan

Lives 30–50 years. Matures at 6–8 years. Produces spores in calm seasons.

Height & Spread

Reaches 0.8–1.5 meters in height, with a spread of 0.5–1 meter. Juveniles range from 0.2–0.5 meters.

Uses

• Ecological Role: Anchors cliffs and prevents small-scale rockslides along glacial passes.
• Cultural Significance: Used by Frost Sentinels as trail markers and defensive camouflage; symbolizes endurance in hostile terrain.
• Guidance: Harvest fronds in stable, dry weather. Roots can be reinforced as climbing anchors where terrain permits.

Notes

Documented in the Era of Absolute Expansion (~3,000 years before modern Geba), Stoneferns stabilize Ngorrhal’s cliffs. Extant and resilient.