2. Oak (Li √): Deciduous tree, commonly known as oak or oak, with yellow-brown flowers and acorns or barrels of fruit. Wood is hard and can be used to make furniture or buildings, and leaves can be fed to tussah. There is also Quercus variabilis with soft bark, which is the main raw material for making cork products.
3. Quercus (Yuè): [Liyang], an ancient place name, is located in Lintong, Shaanxi Province.