Japanese emperor oak (Quercus dentata)

Japanese emperor oak, also known as Daimio oak

The Japanese emperor oak, known scientifically as Quercus dentata, is a deciduous tree characterized by its sizable leaves. Commonly pruned in gardens for aesthetic purposes, its leaves play a cultural role in Japan. During the celebration of Children's Day, they are traditionally used to wrap Kashiwa mochi, a popular sweet treat.