Castanopsis tribuloides

Castanopsis tribuloides, commonly known as the Assam oak or Himalayan chestnut oak, is a deciduous tree native to the eastern Himalayas and Southeast Asia. Found in regions such as Assam, Bangladesh, China South-Central, East Himalaya, Laos, Myanmar, Nepal, Thailand, Tibet, and Vietnam, this tree thrives in partial sun to shade with moist soil, preferring medium to heavy clay soils. It can grow up to 8 meters tall and is valued for its edible seeds, which are an important food source for both humans and wildlife. The distinctive features of C. tribuloides include its broad, deciduous leaves and its ability to adapt to various altitudes within its native range.