blue flower evolvulus glomeratus evolvulus nuttallianus morning-glory shaggy dwarf flowering plant with soft selective focus

background beauty bloom blooming blue blurred botany bright close closeup color concept convolvulaceae day delicate design dreamy dwarf elegance evolvulus flora floral flower flowering flowers focus fresh garden gardening glomeratus glory green ground head macro morning nature nuttallianus one petals plant pretty purple selective shaggy single soft spring summer tropical violet wild