Euonymus fortunei (Turcz) Hand.-Mazz.

Pictures 1 & 2 in Taiwan, Lushan Valley, 23 November 2013
from Japan, Honshu, Mt. Fuji Area (pictures 3, 4 & 5)
Picture 6 in Japan, Honshu, Ainokura, June 2010

Description in Symb. sin. 7:660 (1933)