]> GH barcode-01553818 United States of America Maryland Pasadena, Beachwood Park, Beachwood Park Road and Magothy Bridge Road, MD Rt. 607, at the Magothy River. Lamium galeobdolon (Linnaeus) Linnaeus (Linnaeus) Linnaeus 2021-01-19 16:28:46 W. D. Longbottom