United States, Texas, Brazoria, Brazoria NWR Hoskins Mound Unit. Ca. 1.2 airmiles S to SSW of FM 2004 bridge over Chocolate Bayou, ca. 4.3 airmiles N to NNE of summit of Hoskins Mound. Hoskins Mound Quadrangle.
Local in pothole within salty prairie on somewhat poorly drained, saline, fine sandy loam Typic Natraqualfs (Narta Series) on otherwise essentially level landscape over Beaumont Formation.