Globeflower, Trollius chinensis, yellow flower showing stamens and stigma.

Globeflower, Trollius chinensis, yellow flower showing stamens and stigma against a solid black background.

Globeflower, Trollius chinensis, yellow flower showing stamens and stigma.

Globeflower, Trollius chinensis, yellow flower showing stamens and stigma.

Globeflower, Trollius chinensis, yellow flower showing stamens and stigma.

Globeflower, Trollius chinensis, yellow flower showing stamens and stigma, against a solid black background.

Helen's flower, Sneezeweed, Helenium, viewed side on showing the domed central mass of stamens.

Helen's flower, Sneezeweed, Helenium, viewed side on showing the domed central mass of stamens.

Helen's flower, Sneezeweed, Helenium, viewed side on showing the domed central mass of stamens.

Helen's flower, Sneezeweed, Helenium, viewed side on showing the domed central mass of stamens.

Yarrow, Achillea filipendulina 'Gold Plate', multiple stems backlit against a clear blue sky.

Cosmos bipinnatus, shot from side revealing pollen coverd yellow stamens.

Hydrangea, Outdoor shot of dead flowers in winter.

Hydrangea, Outdoor shot of dead flowers in winter.

Hydrangea, Backlit shot of dried leaves.

Woodruff, Sweet woodruff, Asperula odorata, Galium odoratum, Mass of tiny white flowers growing outdoor.

Fern, Borrer's Scaly Male Fern, Dryopteris affinis borreri, Backlit view of leaves showing pattern.

Fern, Borrer's Scaly Male Fern, Dryopteris affinis borreri, Backlit view of leaves showing pattern.

Beetroot, Beta vulgaris, Green leaves with red stems growing in soil.

Acer, Japanese maple 'Bloodgood', Acer palmatum 'Bloodgood', Red leaves backlit against white background.

Speedwell 'Georgia Blue', Veronica umbrosa 'Georgia Blue', Small blue coloured flowers growing outdoor.

California fuchsia, Rbes speciosum, Growing outdoor against stone wall.

California fuchsia, Rbes speciosum, Growing outdoor against stone wall.

Pasque flower, Pulsatilla vulgaris subsp. Grandis, Side view of purple coloured flower with yellow stamen.