terrainSubjectsPondsVernal Pool photo Browse 4 Pictures of Vernal Pool Show More event Dates with Vernal Pool May 27, 2019 map Vernal Pool Photographed Counties Butler County, Pennsylvania Towns Slippery Rock, PA Districts Miller Woods Nature Preserve, PA terrainSubjects Photographed Conditions Spring Foliage Water Reflection Decayed Log Plants Moss Skunk Cabbage Ponds Algae Covered Pond photoVernal Pool Picture Data Access May 27, 2019 020; 018; 016; 014;
