]> GH barcode-00946695 United States of America Pennsylvania along W. Br. of Conococheague Creek, 1.5 mi NNE of Mercersburg Boechera patens (Sullivant) Al-Shehbaz (Sullivant) Al-Shehbaz 2020-09-30 09:21:43 J. W. Adams & E. T. Wherry