Our 5" in diamater maple tree was ravaged by deer antler rubbing. It is on one side of the tree, bark is shredded in approx 1/4 of the trunk. How best to help the tree heal?
Hello Heather, Based on the image you sent the problem with the tree is lichens. Lichens are a combination of a fungus with algae or bacterium. They can be found on any non-moving substrate like rocks or woody plants. Lichens are commonly found on the bark of trees and shrubs in Michigan. In some cases, trunks and branches may be completely covered by lichens. This colorful coating does no ...
Both larvae and adult borers use the weeping cherry tree's bark as a successful hiding place and feeding area. As they feed and move about the bark, sap leaks from the orifices. It is typically a mixture of sap and frass, or insect feces, that drips down the tree, about 12 inches above the soil line.
Regarding the shedding of bark: Shedding or peeling bark is a characteristic of the redbud tree, as well as the silver maple, sycamore, shagbark, birch, hickory and Scotch pine, according to Iowa State University Extension. As the redbud tree matures, the inner bark layer thickens, which results in the bark being pushed outward as the tree grows.
The main tree bark function is to protect the phloem layer. The phloem layer is like our own circulatory system. It brings the energy produced by the leaves to the rest of the tree. Because the tree bark function is to protect the layer that brings food, when tree bark is scratched or damaged, this tender phloem layer below is also damaged.