]> GH barcode-02198998 United States of America Oklahoma Pennington Creek at Tishomingo Golf Course, north of Tishomingo, Sec. 23, T3S, R6E Alnus maritima (Marshall) Muhlenberg ex Nuttall (Marshall) Muhlenberg ex Nuttall 2020-03-25 09:57:24 Greg Smith & C. B. Hellquist