Bellflower is one of ii genera of bell-flowers in the family Campanulaceae, the more existence Campanulastrum. It requires its title from either their bell-shaped flowers, and bellflower is Latin for "little bell".

There are astir 45 different species and several race, including a northern European Campanula rotundifolia, usually called harebell in England and bluebell in Scotland where it grows in a wild, & the southern European Campanula medium, commonly called Canterbury Bells which is a cultivated garden plant in the United Kingdom. Too when many coinage occurring naturally around the uncivilized in northern Europe, there are many cultivated garden coinage.

A metal money Campanula rapunculoides or even Campanula rapunculus, usually called Rampion, Rampion campanula, or Rover bellflower is an annual vegetable and a popular garden plant, though sometimes considered as well invasive. There are blue, purple & whiten varieties. A Brothers Grimm's tale Rapunzel gave its name to this plant.

Species
Reference
The Uncivilized Flowers of Britain & Northern Europe; by R & A Fitter; publisher Collins 1974