Fritillary, Crown imperial 'Maxima Lutea', Fritillaria imperialis 'Maxima Lutea', Yellow flowers growing outdoor showing stamens.

Fritillary, Crown imperial 'Maxima Lutea', Fritillaria imperialis 'Maxima Lutea', Backlit yellow flowers growing outdoor.

Crown imperial fritillary, Fritillaria imperialis, Very low side view of two plant shoots emerging from soil.

Fritillary, Crown imperial fritillary, Fritillaria imperialis lutea.

Fritillary, Crown imperial fritillary, Fritillaria imperialis 'The Premier'.

Fritillary, Crown imperial fritillary, Fritillaria imperialis.

Anemone hupehensis var. japonica, Side on view of a single pink japanese anemone, shot against a painterly effect green background.

Welsh poppy, Meconopsis cambrica, black and white of 2 flowers against a large area of solid black.

Shirley poppy, Papaver rhoeas Shirley series. red flower showing stamens and stigma.

Shirley poppy, Papaver rhoeas Shirley series. pink flower showing stamens and stigma.

Shirley poppy, Papaver rhoeas Shirley series. pink flower showing stamens and stigma.

Double shirley poppy, Papaver rhoeas, a black and white shot against a black background.

Shirley poppy, Papaver rhoeas Shirley series, pink flower showing stamens and stigma against a solid black background.

Shirley poppy, Papaver rhoeas Shirley series, pink flower showing stamens and stigma.

Shirley poppy, Papaver rhoeas Shirley series, pink flower showing stamens and stigma.

Shirley poppy, Papaver rhoeas Shirley series, pink flower showing stamens and stigma.

Rose, Rosa, red flower with a white stripe on one petal against a dark red background. the rose has a flattened, dried appearance.

Shirley poppy, Papaver rhoeas Shirley series, pink flower showing stamens and stigma.