Physcia halei (Granite Rosette Lichen)
Both photos (above & below) were taken at Black Hawk Unit of the Lower Wisconsin State Riverway
Photo was taken at Black Hawk Unit of the Lower Wisconsin State Riverway
Both photos (above & below) were taken at Ableman's Gorge State Natural Area
Both photos (above & below) were taken at Ableman's Gorge State Natural Area
Both photos (above & below) were taken at Devil's Lake State Park