Orchid, Cymbidium, Studio shot of pink flowers shing stamen.

Tulip, Tulipa, Pattern created from open purple flower heads repeated.

Cactus, Christmas cactus, Schlumbergera buckleyi, Studio shot of pink flowers.

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

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.

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

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

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

Cactus, Orchid cactus, Epiphyllum cultivar, Flower of the Night, Exootic white flowers against a black background.