I don’t know the name or type of this mushroom. It was hiding under oak leaves, in eastern Arkansas(Stuttgart). Taken 11-24-11. I was looking for acorns and found a whole city of them, with lichen and moss. They are 1/2"high, and 1/2" across. So tiny I wasn’t even sure the camera could pick them up, even on macro. But it did!! I had to lay the camera on the ground, point and pray. … I just loved them. Taken with a Sanyo VPC-E2100. Ok, I believe this is a Fairies Umbrella.