Definition: Creteuchiloglanis is a genus of fungi in the family Sclerotiales, commonly known as the yellow fungus or red fungus. It belongs to the order Basidiomycetes and is characterized by its unique coloration patterns that mimic the appearance of the yellow and red fruits on certain plants. These fungi are often found growing on surfaces such as wood, bark, or even in soil, and their presence can be observed during the fall season when these plants transform into a vibrant display