Plants that often live on a log include mosses, lichens, ferns, and liverworts. Mosses and lichens commonly form carpets on the surface of logs, helping to maintain moisture and contribute to decomposition. Ferns grow on fallen wood where conditions are shady and moist, while liverworts also flourish in this environment. These plants benefit from the nutrients released during the log's decay and contribute to creating a habitat suitable for various forest organisms. In addition to plants, fungi such as mushrooms are very common on logs, aiding in the decomposition process. The log serves as a "nurse log," providing moisture, nutrients, and a protected place for seedlings and small plants to grow. This is particularly true in forest ecosystems, where decomposing logs support a rich diversity of life. Thus, the most common plants found living on a log are mosses, lichens, ferns, and liverworts, often accompanied by fungi like mushrooms.