Is something unusual growing on your tree’s bark or branches? It might be moss, lichen, or fungus. These growths often catch the eyes of Naples homeowners, sparking questions about whether they are helpful, harmful, or just cosmetic. At Coastline Tree Service, we’re here to help you understand what’s growing on your tree, how it affects its health, and when expert care is necessary. Identifying Moss, Lichens, and Fungus Before addressing whether something is harmful, it’s important to understand what it is. Here’s how to distinguish between moss, lichens, and fungus common to Naples: Moss Moss appears as a soft, green, velvety