Hydrangea integrifolia 全缘绣球
Hydrangea integrifolia is a species of Hydrangea, native to ****** and the Philippines at elevations above 8,000 ft. (2,400 m.).<ref name=The Explorer's Garden of Shrubs and Vines from the Four Corners of the World>Hinkley, Daniel J. (2009), The Explorer's Garden of Shrubs and Vines from the Four Corners of the World, Timber Press, pp. 179, 185, 186, 190, 193, ISBN 9780881929188 </ref>