United States, South Carolina, Richland, First boulder downstream from Blossom Street bridge (US 321) with Congaree River, W side of Columbia. Southwest Columbia 7.5'
33.9881 -81.046
33.9881N, 81.0460W
Abundant and widely spread over near constantly saturated rock surface
edge of automobile-sized boulder emerging from river
the plants deep green, easily pulled from substrate;