United States, Texas, Bastrop, Grey Hill property. Ca. 2.0 airmiles N to NNW of Jct. St. Rt. 153 and FM 2104, NE of Smithville. Winchester Quadrangle.
30.07818 -97.12432
Rare, noted only in well drained sand and gravel on powerline clearing through loblolly pine-oak woodland on upper slope of Eocene sand mantled by Quaternary river deposits.