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.

Foxtail Barley, Squirrel tail grass, Hordeum jubatum feathery flower heads.

Foxtail Barley, Squirrel tail grass, Hordeum jubatum feathery flower heads.

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

Carthusian pink, Dianthus carthusianorum, close up of flowers.

Carthusian pink, Dianthus carthusianorum close up of flowers against pale grey background.

Carthusian pink, Dianthus carthusianorum, close up of flowers.

Carthusian pink, Dianthus carthusianorum, close up of flowers.