Viburnum erosum Thunb.

from Japan, Sakyo-ku, Kyoto, 460m, in autumn (pictures 1, 2, 6 & 7)
in Japan, Honshu, Kawaguchi lake, May 2008 (pictures 3, 4 & 5)
in Japan, Honshu, road to Mt. Rokko, May 2008 (pictures 10 & 11)

Description in Fl. Jap. 124