Hydrangea scandens
Introduction '''''Hydrangea scandens''''' is a species of shrub in the flowering plant family Hydrangeaceae. It is native to Japan, where it is found from the Kantō region southward. Its leaves are 4-7 cm long, toothed, and have acuminate tips. Flowers are produced in May through June.It is sometimes considered to be a subspecies of ''Hydrangea anomala'', under synonymy with ''Hydrangea petiolaris''.
References