cornflower centauréa with bee on a green background. purple flower and bee

plant flower flora insect nature beautiful floral natural pink botany purple garden beauty bloom colorful green outdoor blooming centaurea dealbata pollinator whitewash cornflower knapweed summer bee spring macro persian blossom asteraceae plantcentaureadealbata flowering pollinate botanical pretty decoration pollination solitary megachile leafcutter animal detail wing perennial grass meadow pollinated abstract centauré background bee close-up blurry selective focus concept design