The image features a cluster of five Pluteus thomsonii mushrooms growing on an oak log. The mushroom caps are light brown with darker centers and white to yellowish gills underneath. They have long white stems that are thicker at their base.
Pluteus thomsonii is a species of fungus in the family Psathyrellaceae, commonly known as the small saprotrophic plutes. It is widely distributed across North America. The mushroom grows on wood in various habitats and produces spores in the spring and fall. Pluteus thomsonii is often found on oak logs or stumps. – AI vision