Jonathan Redmon|George Diggs|Michael Nee|Botany Class
25
1993-09-29
1993-9-29
United States, Texas, Grayson, Hagerman National Wildlife Refuge, ca. 18km. (by air) NW of Sherman; ca. 16km. (by air) S of the Texas-Oklahoma state line.
33.75889 -96.78944
Sandy access area along Big Mineral Arm of Lake Texoma. At weedy open grassy area growing with Cenchrus.