]> GH barcode-00404960 United States of America California on the bottom of the water holding pond, about 150 yards north of Forest Road 22N94, on Hartman Bar Ridge, about 1 mile (air) southwest of Franklin Hill, about 4 1/2 miles (air) northwest of Tamarack Flat about 9 miles (air) northwest of La Porte. Panicum acuminatum Swartz Swartz 2015-12-02 14:53:05 L. Ahart John Dittes & Josephine Guardino