blue campanula canterbury bells flowers in full bloom in summer cottage garden

annual background beautiful bell bellflower biennial bloom blooming blossom blue border campanula campanulaceae canterbury closeup color colorful corolla cottage flora floral flower flowering flowers garden glockenblume green herbaceous hermaphroditic inflorescence leaved light medium natural nature ornamental pale park peach perennial perennials persicifolia petals pfirsichblaettrige plant purple spring summer violet woodland