Nick Upton / Clustered bellflower (Campanula glomerata) flowering in alpine grassland, Zelengora mountain range, Sutjeska National Park, Bosnia and Herzegovina, July.

Nick Upton / Clustered bellflower (Campanula glomerata) flowering in alpine grassland, Zelengora mountain range, Sutjeska National Park, Bosnia and Herzegovina, July.

Alex Hyde / Clustered Bellflower (Campanula glomerata) Nordtirol, Austrian Alps. June.

MYN / Marko Masterl / Clustered bellflower (Campanula glomerata) in flower, Europe, July. meetyourneighbours.net project

MYN / Marko Masterl / Clustered bellflower (Campanula glomerata) in flower, Europe, July. meetyourneighbours.net project

Paul Harcourt Davies / Clustered bellflower (Campanula glomerata) flower, Campo Imperatore, Gran Sasso, Appennines, Abruzzo, Italy

Colin Varndell / Clustered Bellflower (Campanula glomerata) in bloom. Hod Hill, Dorset, UK, July.

Geoff Simpson / Clustered bellflower {Campanula glomerata} Peak District NP, Derbyshire, UK

Philippe Clement / Clustered bellflower (Campanula glomerata), La Brenne, France

Philippe Clement / Clustered bellflower (Campanula glomerata), La Brenne, France

Philippe Clement / Clustered bellflower (Campanula glomerata), La Brenne, France

Chris Gomersall / Clustered bellflower {Campanula glomerata} Hampshire UK