oenothera glazioviana blooms in september. st. lorenz, upper austria, austria

onagraceae wildflower plantae outdoor leaves growing petals medicinal botanic magnoliophyta pollen vegetable meadow petal head botanical botany yellow flower macro nature fresh leaf flora color floral green natural beauty bloom colorful beautiful blossom oenothera glazioviana blooms september largeflowered eveningprimrose redsepal evening species plant family lorenz upper austria primrose flowering background blue closeup garden season plants