Mock orange, Philadelphus coronarius, flowering stem.

Mock orange, Philadelphus coronarius 'Aureus', close up of flowers and yellow coloured leaves.

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

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

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.

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

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

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

Flowering dogwood, Cornus florida, close up of 2 flowers in dappled sunlight.

Flowering dogwood, Cornus kousa flowers.