]> FH barcode-00377184 United States of America Minnesota Big STone Lake Park/Bonanza Prairie SNA. 14 mi. NW of Ortonville. On west-facing slope of valley containing Big Stone Lake Lecanora muralis (Schreber) Rabenhorst (Schreber) Rabenhorst 2013-06-26 17:51:57 J. P. Schuster