Wild Wonders of Europe / Giesbers / Scheuchzer's bellflower (Campanula scheuchzeri) close-up of flower, Liechtenstein, June 2009

Wild Wonders of Europe / Benvie / Bearded bellfower (Campanula barbata) in flower, Fliess, Naturpark Kaunergrat, Tirol, Austria, July 2008

Wild Wonders of Europe / Schandy / Bellflowers (Campanula sp) with Lake Donguzorun and Donguzorumn mountains behind, Caucasus, Russia, June 2008

Wild Wonders of Europe / Wothe / Flowering meadow with Spreading bellflower (Campanula patula) and Buttercup (Ranunculus sp) Poloniny National Park, East Slovakia, Europe, June 2008

Rolf Nussbaumer / Nettle leaved bellflower {Campanula trachelium} Switzerland.

Heather Angel / Peach leaved bellflower (Campanula persicifolia) dissection, petals removed to show how stamens transfer pollen to style via secondary pollen presentation in bud stage. Focus stacked.

Heather Angel / Mauritian bloody bellflower (Nesocodon mauritianus), female phase with red nectar at base of style. Cultivated at Kew Gardens, London, England, UK. Native to Mauritius.

Heather Angel / Gold-tailed melitta bee (Melitta haemorrhoidalis), two males sleeping at night in Peach-leaved bellflower (Campanula persicifolia). In garden, Surrey, England, UK. Focus stacked.

Heather Angel / Bloody bellflower (Nesocodon mauritianus), female phase with red nectar surrounding stigma. Native to Mauritius. Cultivated at Kew Gardens, London, England, UK.

David Woodfall / Harebells (Campanula rotundifolia) with Buttercups (Ranunculus acris) and red clover (Trifolium pratense) growing on machair, North Uist, Outer Hebrides, Scotland, UK, July.

David Woodfall / Harebells (Campanula rotundifolia) growing in machair on the edge of sea, Berneray, Scotland, UK, July.

David Woodfall / Species rich machair sward, studded with Harebells (Campanula rotundifolia) and Ladies Bedstraw (Galium verum) North Uist, Scotland, UK, July.