a park filled with a field of black eyed susans, milkweed and varous plants, bushes and trees

america asclepias background beauty black blooming blurred botanical bushes common coneflower conservation evergreens eyed field filled floral flowers focus gardening growing hirta horticulture illinois landscape milkweed nature outdoors park perennial plants rudbeckia selective summer sunflower susan susans syriaca trees usa varous wildflower