The Japanese lilac (Syringa reticulata) is a tree-form lilac known for its decorative white flower clusters, which bloom in early summer on its upright, rounded shape. As a mid-size, deciduous member ...

Q: We have a lovely, mature Japanese lilac in our backyard. Much to our dismay, limbs have started to die. We cut the dead limbs out, but more keep dying. The tree was in our yard when we moved here ...