Rhododendron, Studio shot of white flowers on a stem against a pure white background.

Peony, Paeonia, Close up pink coloured flower head giving an abtract effect.

Forget-me-not, Myosotis arvensis, Single blue flower against a dark red background.

Bleeding heart, Lamprocapnos spectabilis, Red flowers growing outdoor.

Crocosmia, Montbretia 'Lucifer', Crocosmia 'Lucifer', Arching flower head of red coloured flower against a muted green background.

Crocosmia, Montbretia 'Lucifer', Crocosmia 'Lucifer', Arching flower head of red coloured flower against a muted green background.

Clematis, Clematis montana 'Wilsonii', Single mauve coloured flower gropwing outdoor.

Clematis, Single open flower showing the pink petals and central hub of stamens.

Clematis, Single open flower showing the pink petals and central hub of stamens.

Bluebell, English bluebell, Hyacinthoides non-scripta, A single arching head of blue flower growing outdoor.

Bluebell, English bluebell, Hyacinthoides non-scripta, A single arching head of blue flower growing outdoor.

Aquilegia, Columbine, Single stem of plant with pale purple head set against a pure white background.