White rot fungi are a group of fungi known for their ability to decompose wood and other plant materials. They break down lignin, a complex organic polymer found in the cell walls of plants, allowing them to access cellulose and other nutrients. This unique capability makes them essential for nutrient cycling in forest ecosystems. These fungi typically appear white or light-colored due to their enzymatic processes. They play a crucial role in the decomposition of dead trees and fallen logs, contributing to soil health and promoting biodiversity. Their activity helps recycle carbon and other nutrients back into the environment.