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.
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 MoreLearn About Hiring Forestry Mulching Services Forestry mulching is the ultimate win-win for nature enthusiasts, landowners, and anyone looking to responsibly manage overgrown vegetation. This innovative process transforms trees, bushes, vines, and other plants into valuable mulch that not only…
Read MoreHow to Become an Arborist An arborist or tree surgeon is a well-trained professional with extensive knowledge in applying various maintenance techniques to trees, vines, shrubs, and perennial plants. Suppose you are passionate about providing professional care to the trees…
Read MoreIf you’ve lived in Metro Atlanta for a while, then you know we love our trees. Drive through Decatur, Marietta, or Roswell and you’ll see streets shaded by towering oaks, pines, and maples. For most of us, those trees aren’t…
Read MoreHow to Prepare Your Property for Tree Removal So, you’ve finally made the decision. After weighing the options, saying a few goodbyes, and maybe snapping a photo or two, you’re ready to move forward with removing that tree – or…
Read MoreHow To Reduce Heat Stress On Trees With summer right around the corner, many of us are gearing up for pool days, vacations, cookouts, and stocking up on sunscreen. Amid all this seasonal preparation, however, there's one important part of…
Read MoreIs it Possible to Minimize Storm Damage to Trees? Trees play a critical role in our environment, providing many benefits like shade, oxygen, and beauty to our landscapes. However, they can also be vulnerable to the destructive forces of nature,…
Read MoreWhat Exactly Is an Arborist Report? Trees are a valuable addition to our environment, providing oxygen, curb appeal, shade, and a habitat for various species. However, when it is time for tree removal, especially protected ones, there are legal and…
Read MoreWill Pruning a Diseased Tree Help It Survive? Detecting signs of deterioration in your trees can be quite frustrating, especially if irreversible. Luckily, scheduling routine maintenance inspections with a professional tree care company helps detect trivial signs of infection or…
Read MoreReasons for Early or Dull Fall Color Autumn is celebrated for its breathtaking foliage transformation, as lush green leaves gradually change to vibrant reds, oranges, yellows, and browns. However, not all falls are equal, and some are more memorable than…
Read More