United States, Mississippi, Washington, Rare along roadsides and large colony atop Indian mound at Delta Center. Collected in section 31 along W side of old US 61, 0.5 mi N of Hollendale.
33.42526 -90.91045 WGS84
T16N R6W SEC 31
veg
Plants deposited U.S Delta States Agricultural Research Center, Stoneville and U. of Miss.; seeds deposited USDA BARC Seed Collection, Beltsville, Md.