Opium poppy, Papaver somniferum, close up of a bud opening.

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

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.

Sea holly, Eryngium variifolium close up of flower. ,

Sea holly, Eryngium variifolium close up of flower.

Sea holly, known as Miss Wilmott's ghost, Eryngium giganteum.

Flowering dogwood, Cornus florida, single flower with others in soft focus behind.

Clematis 'Ascotiensis', close up showing stamens.

Blackberry, Rubus laciniatus 'Chester' flower, close up against soft focus leaves.

Thrift, Armeria juniperifolia 'alba', close up.