United States, Tennessee, DeKalb, Eastern Highland Rim Physiographic Province. Edgar Evins State Park. Forested ravine on west side of Center Hill Lake (former Caney Fork River). UTM 16S 0602847mE, 3991311mN + 28 feet, Wildcat Hollow. Elevation about 880 feet.
Steep dry south-facing (180°) slope with Quercus prinus (dominant), Acer rubrum, Oxydendrum arboreum, Quercus muhlenbergii, Cornus florida, Vaccinium stamineum, Amelanchier sp., Viburnum acerifolium, Vaccinium sp., etc. Perennial herb with yellow flowers.