Unidentified species of mushrooms belonging to the Mycena genus, a large grouping of saprotrophic fungi. Mycena mushrooms are characterized by a white spore print, a small conical or bell-shaped cap, and a thin fragile stem. They are hard to identify to the species level and some are distinguishable only by microscopic features such as the shape of the cystidia. These specimens were observed in Mount Field National Park in Tasmania, Australia.Photo: Noodle snacks