]> A barcode-00227077 United States of America Massachusetts The Arnold Arboretum, southeast side of Hemlock Hill, 43-SW, base of hill [Jamaica Plain] Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray (Muhlenberg ex Willdenow) A. Gray 2013-07-17 10:15:45 L. J. Mehrhoff