Rhizoplaca subdiscrepans (Scattered Rock-Posy)
Both photos (above & below) were taken at Little Bluff Trail, Trempealeau
Both photos (above & below) were taken at Observatory Hill State Natural Area
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
