]> GH barcode-02144417 United States of America Pennsylvania along W. Br. of Conococheague Creek, 1.5 mi NNE of Mercersburg Hybanthus concolor (T. F. Forster) Sprengel (T. F. Forster) Sprengel 2020-11-03 09:33:26 J. W. Adams & E. T. Wherry