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.
Overgrown Trees? How Tree Services Can Prevent Property Damage We love trees as much as the next guy, but even we'll admit that trees are not always a symbol of peace and harmony. Overgrown trees with precarious branches or diseased…
Read MoreWhen Is It Time to Say Goodbye to a Tree? Signs Your Tree Might Be Better Removed There’s nothing like sitting under a shady oak on a hot Georgia afternoon or watching the dogwoods bloom in spring. We love trees…
Read More5 Essential Tips for Emergency Tree Removal Trees provide shade, beauty, and a habitat for wildlife. They also convert the carbon dioxide we breath out into fresh oxygen. However, there are times when their removal becomes unavoidable. Whether it's due…
Read MoreShould You Fill Holes or Cavities in a Tree? Trees usually develop cavities and holes over time, which are often mistaken for infections or infestations. While these fissures may raise concerns about the tree’s overall health, they are a natural…
Read MoreHow Proper Tree Care Can Support Wildlife Trees are magnificent additions to any landscape and the environment. Like most living things, proper care and maintenance go a long way to enhance aesthetics, health, and longevity. A healthy tree provides shelter…
Read More2022 Annual Tree Inspection Tips Most people don't think about trees until there's a problem. But just like your car or your roof, trees need regular maintenance to stay healthy and function properly. That's why an annual tree inspection service…
Read MoreTree 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 MoreFall Lawn and Landscape Care Tips As the vibrant colors of summer fade and fall begin to take over, it's essential to focus on lawn and landscape care. Fall is crucial for yard care as you prepare for the colder…
Read MoreTree Removals for Pool Construction Installing a pool in your backyard is an exciting project, especially when you have countless hours of relaxation, fun, and exercise to look forward to. However, the journey from planning to the first swim often…
Read MoreTree Root Problems Trees are more than towering structures of bark and leaves; their roots play a crucial role in their overall health and vitality. Tree roots serve several vital functions, including extracting nutrients and water from the soil, storing…
Read More