Nemesia 'Fleurie Blue'.

Rose campion, Lychnis coronaria, Hoverfly collecting nectar from flower.

Martagon Lily, Lilium hansonii, several flowers showing reflex petals and protuding stamens.

Daisy, Ox-eye daisy, Leucanthemum vulgare, single stem in focus.

Daisy, Ox-eye daisy, Leucanthemum vulgare, single stem in focus.

Sweet rocket, Dame's rocklet, Hesperis matronalis flower, purple flower cluster.

Fleabane, Pale Purple Beach Aster, Erigeron glaucus 'Western hills', close up.

White-flowered rosebay willowherb, Chamaenerion angustifolium 'Album'.

White-flowered rosebay willowherb, Chamaenerion angustifolium 'Album'.

Foxglove, Digitalis purpurea, close up showing pattern inside flowers in sunlight.

Foxglove, Digitalis purpurea, close up showing pattern inside flowers.

Carthusian pink, Dianthus carthusianorum, close up of flowers.