Possibly the common bonnet or Mycena galericulata found growing in profusion on a fallen tree.

---

Size: 4333px × 3072px
Photo credit: © Philip Jones / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: ., agaricales, agaricomycetes, autumn, basidiomycota, biology, bonnet, closeup, common, fairy, fall, focus, forest, fungi, fungus, galericulata, grey, group, helmet, inedible, macro, mushroom, mushrooms, mycena, mycenaceae, mycology, natural, nature, outdoor, rosy-gill, selective, small, stump, toque, variable, white, wood, woodland