United States, Texas, Bexar, Government Canyon State Natural Area. Small W-facing cliff just off the road which runs through the W side of park along Government Creek.
29.58028 -98.76444
With Juniperus ashei, Ilex, Diospyros, Garrya, Ulmus crassifolia, Vitis monticola, and Adiantum. Perennial. Common at this locality.