Menu

Our Reviews
Gretta Michaels
google

This is the second time using Driscoll, and we are pleased with the service. Michael is knowledgeable and punctual. We had eight trees trimmed, and they left no traces of the work in our yard. Polite workers. Reasonably priced as well. Highly recommend.

Hugh Reinhardt
google

Great job they removed a big tree stump on our property with no problem and at a better price than the others guys wanted to charge us. Driscoll Tree Service team was on time and had the right equipment and got right to work.

Schedule

Tree Removal Services Today

Get Appointment
sideimage

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 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.

secondary

What Are Lichens?

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.

Causes of Lichen Growth on Trees

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.

Are Lichens Harmful to Trees?

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.

Should You Remove Lichens?

secondary

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.

When to Be Concerned

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.

Other News

blog1
Jun 30,2024
Benefits of Trees

Benefits of Trees Did you know trees cover nearly 40% of the country? Despite trees' many benefits, they are often overlooked and may not receive proper care. At Driscoll Tree Service, we appreciate the role of trees in the ecosystem…

Read More
blog1
Jan 31,2023
Guide to Tree Removal Insurance

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
blog1
Sep 13,2023
Yellow Leaves in Summer

Yellow Leaves in Summer The sight of trees adorned with vibrant shades of red, orange, and yellow during fall is a natural spectacle that always captivates. However, when those same trees display yellow leaves in the summer, it may be…

Read More
blog1
Sep 27,2023
How to Fix Evergreen Trees Turning Brown

How to Fix Evergreen Trees Turning Brown Evergreen trees are known for their lush foliage that remains vibrant throughout the year, providing beauty and stability to our landscapes. However, when those green needles or leaves turn brown, it’s often a…

Read More
blog1
May 17,2023
Fescue vs. Bermuda Grass

Fescue vs. Bermuda Grass Do you have dry patches on your lawn? Before reseeding, it is advisable to familiarize yourself with different grasses, like fescue and Bermuda. Although these grasses grow on lawns across the country, knowing the differences can…

Read More
blog1
Aug 10,2022
The Best Way to Remove a Tree Stump

The Best Way to Remove a Tree Stump When a tree is cut down for whatever reason, the stump left behind is not just an eyesore but also a safety hazard on your premises. Waiting for the stump to decompose…

Read More
blog1
Jun 20,2024
What is Anthracnose?

What is Anthracnose? Trees enhance the quality of our environment, offering many benefits that improve the quality of life. However, they are susceptible to diseases, prompting the expertise of certified arborists. A common threat to these magnificent entities is anthracnose,…

Read More
blog1
Feb 13,2025
Essential Tree Care Tips for Every Season

Essential Tree Care Tips for Every Season Trees require regular care and maintenance to thrive. However, different seasons call for specific care to prevent irreversible damage and premature tree removal emergencies. With that in mind, hiring a professional tree care…

Read More
blog1
Mar 21,2023
Signs a Tree Might Fall

Signs a Tree Might Fall Many property owners appreciate and love their trees but must notice the potential danger some trees present. Research shows that many tree-related accidents could be avoided if people knew the signs and symptoms of a…

Read More
blog1
Oct 10,2024
Should You Fill Holes or Cavities in a Tree?

Should 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 More