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.

Clematis 'Ascotiensis', close up showing stamens.

Clematis 'Ooh la la', 2 overlapping flowers.

Clematis 'Ooh la la', 2 overlapping flowers.

Grassnut, Triteleia laxa, an umbel showing buds and open flowers.

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

Masterwort, Astrantia major, flower close up with bee collecting nectar.

Masterwort, Astrantia major, flower close up with bee collecting nectar.

Masterwort, Astrantia major, flower close up with bee collecting nectar.

Masterwort, Astrantia major, close up.