]> FH barcode-00991013 United States of America Massachusetts Mohawk Trail State Forest, Old Growth Area 5-3, S ridge of Clark Mountain, 0.35 km NNE of junction of Black Bk Rd and MA 2 Pertusaria velata (Turner) Nylander (Turner) Nylander 2019-06-21 13:16:56 K. M. Rolih