]> GH barcode-01083372 United States of America Texas E of Harlingen on highway 106, 4.5 mi. E of bend in 106 at Harlingen Air Force base, .3 mi. N of intersection with road marked to Port Harlingen. Altitude: 30 feet. Metastelma barbigerum Scheele Scheele 2020-04-21 14:28:19 A. Traverse