Cactus, Christmas cactus, Schlumbergera buckleyi, Studio shot of single pink flower.

Rose, Dog rose, Rosa canina, Single open flat white with pale pink flower growing outdoor showing stamen.

Rhododendron, Rhododendron Rosy Dream flower head in full bloom growing outdoor. 3277 Rhododendron Rhododendron Rhododendron cultivar Rhododendron Rosy Dream flower head in full bloom against a leaf...

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

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

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

Hawthorn, Common hawthorn, Crataegus monogyna, Studio shot of branch with white flowers.

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.