Call it tree puberty. As it grows from the inside, its outer layers expand, and it sheds its old bark to make way for the new. The bark on a young tree is generally smooth and flexible and can withstand the inner growth without much effect. Old bark, however, is dry and has lost much of its elasticity, causing it to crack and split as the tree grows. This is something that will vary by tree and location — sometimes sunlight can exasperate the situation. Note that the need to exfoliate can be brought on by disease, drought, or insect damage.
Credit: Kaarina Dillabough. If you have peeling that is all over the tree or just goes extremely deep, the unfortunate reality is that the worst may have happened: your tree is either about to die or has already died.
For many trees, the peeling bark is a cry for help, according to the University of Arkansas Division of Agriculture. If you catch it in time, you will be able to save the tree with professional intervention.
Whatever you do, do not overlook peeling skin on your trees. EconoTree is proud to be a division of Bartlett Tree Experts, and our staff now has the backing of an international tree-care company and tree research laboratory to help continue providing excellent tree service and shrub care in the Redwood City, Ca region.
View a complete list of professional tree services offered by Bartlett. Bark acts as a protective coating for your trees, sort of like how our skin acts for humans. If your trees have bark that is splitting or falling off, there is certainly something wrong.
But what? Knowing how to read your trees can be a bit like learning how to read a foreign language. It is bittersweet, but the bark falling off your trees can actually help you to identify a problem that may have gone undetected previously. Need some help determining the problem?
Here are five possible reasons the bark is falling off of your trees:. Credit: quattrostagioni. One of the biggest reasons that we see bark peeling from a tree are the effects from the environment.
Everything from the extreme cold to the extreme heat can make your trees start to peel. When peeling bark on trees is limited to the south or southwest side of the tree and bare wood is exposed, the problem may be sunscald [sic] or frost damage. This type of shedding affects the health and lifespan of the tree, and wider areas of exposed wood make it more likely that the tree will die. A key action you can take is avoiding any surplus or drought of water for your trees.
Moreover, be mindful of your trees whenever there are any sudden temperature changes. Many tree bugs , such as the emerald ash borer or ants, can cause your tree to start peeling off. This instance is most common with pine trees since they are most susceptible to pine beetles. If bugs continue to develop and generate damage to your trees, it will eventually start presenting other symptoms. This can eventually lead to the demise of your tree. Remove a piece of loose bark and examine if there are any insect eggs beneath it.
Another sign that your tree might count on larvae is if birds start appearing more often near your tree. The reason behind this is because birds love to prey on these small insects.
Moreover, when it comes to common causes bark fall off trees, we have environmental stress. Whenever there are extreme temperatures in the area, your tree can suffer from this event. A tree grows by forming a new layer of fibrous tissues deep within its core. As it grows from the inside, its outer layers expand, and it sheds its old bark to make way for the new.
The bark on a young tree is generally smooth and flexible and can withstand the inner growth without much effect. Old bark, however, is dry and has lost much of its elasticity, causing it to crack and split as the tree grows. Certain species of trees, such as white or paper birch, shed their bark in curled strips that expose the inner layer, called the cambrium, to the elements. In a healthy birch tree, the exposed layer heals quickly; but in a tree weakened by forces such as disease, prolonged drought or insect damage, exposed tissue provides easy access for more problems that may threaten its existence.
Certain fungal diseases developing just beneath a tree's outer bark cause it to fall off in bits or larger pieces often seen on the ground at its base.
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