What are the characteristics of hydrangea? An introduction to its morphological features and growth habits
Shrub, 1~4 m tall, branchlets stout, lenticels prominent. Leaves opposite, large and glossy, obovate to elliptic, 7~15 cm long, margins coarsely serrate, glabrous on both surfaces. Terminal large corymb, flat-spherical, up to 30 cm in diameter, almost entirely composed of sterile flowers; flowers initially white, mostly turning pink in alkaline soil and blue in acidic soil.
Shrub, 1~4 m tall, branchlets stout, lenticels prominent. Leaves opposite, large and glossy, obovate to elliptic, 7~15 cm long, margins coarsely serrate, glabrous on both surfaces. Terminal large corymb, flat-spherical, up to 30 cm in diameter, almost entirely composed of sterile flowers; flowers initially white, mostly turning pink in alkaline soil and blue in acidic soil.