Trees add immense value to properties and communities. They provide shade and beauty and offer a home to birds and other wildlife. However, trees can become ill just like humans, which puts them at risk of falling or collapsing. When a tree gets a disease that can no longer be treated, it becomes necessary to remove it. Learn about some common tree diseases that result in tree removal before they take over your landscaping.
Dutch Elm Disease
Dutch Elm Disease is one of the most destructive tree diseases today. It's caused by a fungus that invades the tree through bark beetles, and it rapidly kills the tree. Unfortunately, the disease cannot be treated, and it often requires the removal of the affected tree. This disease is usually prevalent in urban areas where elms are commonly planted as street trees.
Emerald Ash Borer
The Emerald Ash Borer is a species of beetle that can end up causing severe damage to trees by eating the tissue under the bark. This damage disrupts the tree's flow of nutrients, causing it to die.
Oak Wilt is caused by a fungus that infects the tree's water-conducting system, preventing it from receiving the nutrients and water it needs to survive. The disease spreads from tree to tree through interconnected roots, and it can cause entire groves of oak trees to be removed.
Pine Wilt is a disease that affects certain species of pine trees. The disease is caused by a nematode, a worm that feeds on the tree's cells, causing it to wilt and eventually die. Pine Wilt generally spreads through the movement of infected wood or contaminated soil.
Chestnut Blight is another fungal disease that affects trees. It's caused by a spore that infects the tree through wounds or cracks in the bark. The disease causes the bark to split and cankers to form, eventually killing off the tree. Once the tree is dead or dying, it's necessary to remove it.
Trees are living organisms; just like humans, they get sick too. It's essential to keep an eye on the health of your trees to catch any diseases early so they can be treated before removal is necessary. However, some diseases cannot be treated, and removing the affected tree becomes the only option. If you suspect that your tree has a disease, contact an arborist to have it evaluated. Removing a tree can be dangerous and should be left to the professionals.