Why is my maple tree losing leaves in summer?

Jan 19, Leaf drop is also a symptom of disease or death. Like other trees, live oaks are susceptible to root rot, insect problems, and disease. When a live oak tree can no longer grow and sustain itself, it will begin dropping its leaves.

Common live oak diseases include oak wilt, fungal leaf spotting, root rot, and insect problems. Sep 01, There are a few possible explanations for why a tree didn’t lose its leaves and both involve the weather.

Some trees are more prone to leave their foliage attached than others, which is referred to as marcescence. These include trees like oak, beech, hornbeam, and witch hazel shrubs. When a Tree Hasn’t Lost its Leaves. To understand why leaves did not fall off a tree, it helps to know why they usually fall in the Estimated Reading Time: 3 mins. Sep 01, It's a pest or disease. See what summer pest could be hurting your tree leaves.

If those symptoms don’t match, check if a leaf disease is the issue. It's something in the water. Too much or too little water can cause late summer leaf loss. Check your tree’s moisture levels, and then plan the best watering regimen. Sep 05, However, oak wilt disease is not the only reason oak trees prematurely drop leaves. Inthe suspect was a fungal leaf disease called Cylindrosporium leaf spot, which typically causes dark brown and light tan circular spots on infected leaves.

Oct 25, Oak trees are bound to lose at least some of their foliage, especially when the cool fall and winter weather arrives. But if you discover significant patches of open, missing foliage, it could be a sign of Diplodia canker, which is a fungal twig and branch disease that affects certain species of treeclear.bars: Mar 01, It’s probably just a seasonal leaf exchange.

Live Oaks Have a Leaf Exchange in Spring. For many trees, dropping leaves is a way of preparing to go dormant during the cold winter months. Live oaks, however, can lose leaves throughout the year and generally stay green during the winter. The major live oak leaf drop takes place in the Spring. Jul 18, Drought conditions in the south often cause most hardwoods like oak and poplar, to go into an early dormancy period just like your lawn.

All the poplars on my mountain farm in NC are in this early dormancy due to extremely hot and dry conditions of late June and July. The leaves are already turning yellow and treeclear.barted Reading Time: 3 mins.