]> GH barcode-01881982 United States of America Pennsylvania Ohio Township; NW of the city of Pittsburgh and ENE of the city of Sewickley; 0.16 km E of Interstate route 79 on Mt Nebo Road, then 1.6 km (1 mile) N on Mud Hollow Road Coronilla varia Linnaeus Linnaeus 2020-10-06 13:54:10 D. E. Boufford & E. W. Wood