purple fountain grass

green grass leaf plant flower nature branch lawn tree animal meadow sunlight wildlife invertebrate prairie soil purple fountain penisetum setaceum penissetum blooming backyard garden spring beautiful pennisetum grass plant nature pennisetum garden background natural green beautiful summer flower setaceum flora meadow closeup field fountain botanical outdoor bloom ornamental botany season environment landscape beauty sunlight purple decorative light rubrum macro yellow blossom decoration countryside gardening fresh leaf sunny autumn rural spring horticulture red foxtail abstract park