United States, Texas, Terrell, On S side of Independence Creek, ca. 1.4-1.6 airmiles E of St. Rt. 349 bridge, on Cannon Ranch portion of Oasis Ranch Preserve (TNC). Oasis Ranch Quadrangle.
30.46111 -101.80028
Rare on partially shaded limestone outcrops on lower portion of N to NNW-facing cliff and stepped slope.