UnIDed Mushroom () on Hawthorn species () LaBagh Woods Chicago Cook County IL May 2016 Week #19 Jeff Skrentny IMG_7534 UnIDed Mushroom - underside () found on Hawthorn species () LaBagh Woods Chicago Cook County IL May 2016 Week #19 Jeff Skrentny IMG_7538 UnIDed Mushroom - top () found on Hawthorn species () LaBagh Woods Chicago Cook County IL May 2016 Week #19 Jeff Skrentny IMG_7541