Despite their tiny size, many Marasmius species are tough little mushrooms. In dry conditions they simply shrivel up and wait for the next rain. (I recommend watching the british show The Secret Life of Plants to be fascinated by fungi.
**mushrooms - Pine Cone Bonnet (Mycena Seynii)
Agorastos Photography | Mushrooms & Fungi. Bleeding Mycena...if they're damaged, as seen, they 'bleed'....
Collybia fusipes (Bull. ex Fr.) Quel. ~ By Javier Fuentes