Poppy, Papaver nudicaule, Papaver croceum, Icelandic poppy.

Balloon flower, Platycodon grandiflorus.

Tulip, Tulipa 'London'.

Rose, Rosa.

Pair of bright yellow daisy-like flowers of Heliopsis helianthoides against green background.

Tulipa Synaeda orange. Single, red - orange, lily-flowered tulip cultivar photographed against clean white background to display shape and leaves.

Four different purple tulips arranged in a row on a clean white background.

Nymphaea Attraction. Water lily with pink petals scattered with water droplets and background of lily pads.

Ireland, Northern, County Fermanagh, Lough MacNean, Frozen expanse of water with reeds casting long shadows and mountains in the background.

Ireland, Northern, County Fermanagh, Lough MacNean, Frozen expanse of water with reeds casting long shadows and mountains in the background.

Groundnuts Peanuts and kernels on a white background.

Group shot of Sweet potato, Ipomoea batatas on a white background with one potato cut in half to show the orange interior.