Menu
Lichens are fascinating and often misunderstood. When homeowners notice these growths on the bark of trees, it raises concerns about the health of their yard. If you notice lichens on your trees, consult a professional for pertinent information guaranteed to put your mind at ease. As a professional tree care company, the Driscoll Tree Service can help you understand what lichens are, their causes, whether they threaten trees, and if any action is needed.
 
                    Lichens are a complex symbiotic relationship between a fungus and an alga. This partnership creates a unique organism that can thrive in various environments, including tree bark. Lichens are diverse, coming in different shapes, colors, and sizes. Although they are not plants, they are a combination of two distinct organisms working together. The fungus provides structure and protection, while the alga conducts photosynthesis, producing food for both.
Lichens grow on trees primarily because of favorable environmental conditions. Like most fungi, they are commonly found in areas with clean air, adequate sunlight, and sufficient moisture. Tree bark provides an excellent environment for lichens to attach to and thrive on. Despite this relationship, lichens do not harm trees, so you don't have to worry about health concerns or tree removal emergencies. Instead, they show a healthy environment, as they are susceptible to air pollution and will not grow in contaminated areas.
The most common question homeowners as tree service providers is whether lichens are harmful. As mentioned, lichens do not harm the trees they grow on. They do not penetrate the bark or draw nutrients from the tree. They use the tree's surface to live without risking diseases, decay, or structural damage. Therefore, their presence should be something other than a cause for alarm and frequent maintenance calls to a local tree care company.
 
                Now that you know about lichens, it is unnecessary to remove them. Attempting to remove lichens can increase susceptibility to diseases and pests. In addition, using chemicals to remove lichens can harm the tree and the surrounding environment. Certified arborists often recommend leaving lichens alone and appreciating their presence as a sign of a healthy ecosystem.
While lichens are not harmful, their sudden increase may sometimes show underlying issues. If a tree is already stressed because of poor health, it might become more susceptible to lichen growth, prompting a tree service call. You should monitor the overall health of your trees, looking for signs such as dead branches, leaf discoloration, or reduced growth. If any of these symptoms are present, it is advisable to consult a professional to assess the tree's condition and recommend lasting solutions like tree removal in case of severe deterioration.
Lichens on trees are a natural and often beneficial part of the environment. They are not harmful to trees, and their presence shows good air quality and a healthy ecosystem. It is advisable to focus on maintaining the overall health of your trees and enjoy the unique beauty that lichens bring to your landscape. If there are health concerns, contact the experts at the Driscoll Tree Service. Our certified can assess all the crucial aspects and tailor a solution that protects the tree without risking your landscape's wellbeing.
 
                        What Should I Do if My Tree Is Touching a Power Line? Trees provide many benefits, from improving air quality and curb appeal to providing a habitat for wildlife. However, trees can grow close to power lines, posing safety risks…
Read More 
                        Trees are beautiful, strong, and bring life to your yard - but only when they’re well cared for. Regular tree trimming keeps your trees healthy, prevents branches from growing too close to your home, and reduces the risk of falling…
Read More 
                        Tree Maintenance Issues Homeowners Neglect Trees add beauty to any landscape and provide many benefits like air purification, shade, and curb appeal. While these magnificent entities may seem sturdy and durable, proper care is vital to maintain good health and…
Read More 
                        How to Properly Care and Watering Your Trees Proper watering is one of the best ways to ensure your trees remain in optimal condition throughout their lifespan. With climate change affecting vegetation across the globe because of drought, Driscoll Tree…
Read More 
                        5 Tips to Maximize Your Curb Appeal First impressions matter, especially in your home. Whether you plan to sell your house or stand out in the neighborhood, enhancing your curb appeal is an excellent way to achieve your goals. As…
Read More 
                        Why My Trees Look Bad Trees are alive and need regular care. Like most living things, they can get injuries or diseases. While it is not always easy to identify signs of infection or infestation in trees, you may have…
Read More 
                        Guide to Tree Removal Insurance When a tree falls in the forest, it is nobody’s problem. However, the repercussions can be dire if a tree falls on your property. Storms and strong winds often cause tree-related damage, especially if the…
Read More 
                        Tree Planting Aftercare A tree can add immense value to your landscape, providing many benefits like shade, curb appeal, and overall environmental well-being. However, planting the tree is just the beginning. Ensuring its growth and longevity requires proper aftercare, and…
Read More 
                        Trees are more than just pretty ornaments on your yard. They provide shade, improve air quality, and some even produce fruit. A healthy oak or maple can transform a simple lot into a welcoming landscape, and a well-placed magnolia can…
Read More 
                        Should You Worry About Lichen on Trees? Lichens are fascinating and often misunderstood. When homeowners notice these growths on the bark of trees, it raises concerns about the health of their yard. If you notice lichens on your trees, consult…
Read More