Dendropanax trifidus (Thunb.) Makino

in Japan, Honshu, Kyoto, May 2008 (pictures 2 & 3)
in Japan, Awaji Island, May 2008 (pictures 4 & 8)
in Japan, Tokyo, May 2008 (pictures 5, 6 & 7)

Description in J. Jap. Bot. xvi. 260 (1940)