]> GH barcode-02077929 United States of America West Virginia at headwaters of Odey Run Fork; Back Allegheny Mtn just off For Serv Rd 235, between Cass Scenic Railroad Park and Durbin; Monongahela National Forest. Lycopodium clavatum Linnaeus Linnaeus 2021-03-08 13:23:43 J. B. Nelson Bernard L. Cyrus