gramineae setaria verticillate panicum verticillatum flower booming in meadow on nature background

background beautiful beauty bloom blooming blossom booming botanical botany bright bush color colorful design environment field flora floral flower foliage fresh garden gardening gramineae grass green grow growing growth landscape landscaped leaf lush meadow natural nature outdoor outdoors outside pampas panicum park pink plant pretty red season setaria spring springtime summer tree verticillate verticillatum yard