Korvanut

Korvanut (Korvanus korvanut) is a deciduous tree native to the montane forests of the Korvan Plateau. It is the sole species in the genus Korvanus. The tree is valued for its hard-shelled, edible nut and is a minor component of local forest ecosystems.

Description: Korvanut typically reaches 8–12 meters in height. The leaves are ovate, 6–12 cm long, glossy green and turn amber in autumn. The tree produces small clusters of catkins in spring, followed by a single, spherical fruit enclosed in a woody capsule about 2–3 cm in diameter. When mature, the shell splits to reveal a single kernel with a rich, buttery flavor and a fat content suitable for roasting.

Habitat and ecology: It occurs in well-drained, acidic to neutral soils in cool temperate montane forests at elevations around 600–1500 meters. Seed dispersal is facilitated by small mammals and birds. The species tends to form understory stands in mixed broadleaf-conifer forests and can tolerate moderate shade.

Uses and cultural significance: The nut is harvested locally for consumption and traditional recipes, often roasted or ground into flour. Oil extracted from the kernels is used in cooking and as a skin emollient. Korvanut features in regional folklore as a symbol of resilience.

Conservation: There is limited field data on population trends. Habitat loss and fragmentation due to logging may threaten local stands, though the species has shown some resilience in mixed forests.