balloon flower, tussock bellflower, campanula persicifolia or campanula carpatica purple bell flowers in fall garden

background baloon bell bellflower bellflowers bloom blooming bluebell botanical bright campanula campanulaceae carpathian carpatica closeup colorful day delicate flower flowers fresh garden green harebell light lilac macro meadow natural ornamental peachleaf peachleaved persicifolia petal plant purple rhomboidalis season shadow summer sunlight sunny tussock vertical violet vivid wild