Harebell

Description:

Flowers have five violet-blue, pink, or white petals fused together into a bell shape, about 15 mm (0.6 in) long and five long, pointed green sepals behind them. The petal lobes are triangular and curve outwards. They bloom on long thin stems either singly or in loose clusters from late spring to autumn. The flowers are pollinated by bees, but can self-pollinate.

Notes:

With fairest flowers, Whilst summer lasts, and I live here, Fidele, I'll sweeten thy sad grave: thou shalt not lack The flower that's like thy face, pale primrose, nor The azured hare-bell, like thy veins; no, nor The leaf of eglantine, whom not to slander, Out-sweeten’d not thy breath William Shakespear