Lecanora thysanophora (Mapledust Lichen)
Photo was taken at Baxter's Hollow State Natural Area
Both photos (above & below) were taken at Walking Iron County Park, Dane County
Photo was taken at Woodland Dunes State Natural Area
Photo was taken at New Hope Pines State Natural Area
Photo was taken at Castle Mound Pines State Natural Area
Photo was taken at Castle Rock, Fennimore
Photo was taken at Powers Bluff