oenothera biennis, common evening-primrose yellow flowers closeup selctive focus

biennis bloom blooming blossom blossoming botany bright closeup common day detail evening eveningprimrose flora floral flower flowering flowers garden gardening grow growing herb herbal inflorescence macro macrocarpa meadow medicinal medicine natural nature oenothera outdoor people perennial petal photography plant pollen primrose season seasonal spring star summer wildflower yellow