]> GH barcode-02164822 United States of America Maryland Hickman, along Greenwood Road, MD Rt. 16, at Hickman Ditch. on the south side of the road. Dendrolycopodium obscurum (Linnaeus) A. Haines (Linnaeus) A. Haines 2020-12-04 15:55:22 W. D. Longbottom