]> GH barcode-01999460 United States of America Texas 4 mi due W of Somerville; 20 yds. NW of Co. Road 416, 0.3 mi NE of Hwy 4, 2.3 mi S jct FM 60. Gratiola flava Leavenworth ex Pennell Leavenworth ex Pennell 2021-11-18 16:24:56 R. Griffin