["Yale University Herbarium", "YU.016617", "Dryopteris Pheopteris (L.) C. Chr.", "FLORA OF MONHEGAN ISLAND, LINCOLN COUNTY, MAINE", "Thelypteris Pheopteris (L.) Sabin\nDry rich woods\nHardwood Hill", "Coll. C. F. JENNEY\nJ. R. CHURCHILL\nA. F. HILL #3245", "June 30, 1919", "10\n\n1\n\n2\n\n3\n\n4\n\n5\n\n6\n\n7\n\n8\n\n9\n\n0\n\ncm\n\n1\n\n2\n\n3\n\n4\n\n5\n\n6\n\n7\n\n8\n\n9\n\n0\n\n