Quercus serrata Thunb.

Pictures 1 & 2 in Japan, Honshu, road to Takayama, June 2010
Picture 3 in Japan, Honshu, Aizu, June 2010
Pictures 4 & 5 in Japan, Honshu, Kawaguchi Lake, May 2008
Distribution : E.Himalaya, China, Taiwan, Korea, Japan