panicum virgatum or switchgrass flowering ornamental grass on the white flowering plants background

panicum virgatum ornamental grass panicle inflorescence switchgrass flowering plants poaceae stems green bunchgrass flowers swaying wind shallow focus summer aesthetic background natural landscape botanical bloom texture outdoor seasonal vegetation field meadow tall nature environment design garden blurred growth flora grassland rustic windblown serene tranquil vibe beauty lush delicate subtle botany white grass background grass focus