Fatsia, Fatsia japonica. Side view of spherical white flowers on stems with wasp collecting pollen.

Fatsia, Fatsia japonica. Side view of spherical white flowers on stems with wasp collecting pollen.

Fatsia, Fatsia japonica. Close side view of spherical white flower on stem with fly collecting pollen.

Sea holly, Eryngium planum, Close view of one blue spikey flower with yellow tipped stamens, A honey bee is collecting pollen.

Opium poppy, Papaver somniferum, Very close view of centre of a pink flower showing the stamens and ridged green stigma with granules of pollen on it.

Crocus, Crocus etruscus 'Zwanenburg', Close side view of an open blue mauve flower among others, showing the orange stigma and pollen covered stamens.

Insect, A pollen covered bee on the tip of a flower of a Hosta.

Lily, Lilium 'Casa Blanca', Front view of cut out six petalled open white flower with orange spots and stamens covered with orange pollen.

Giant scabious, Cephalaria gigantea, Pale yellow flower with a bud behind with a bumblebee collecting nectar from the pollen rich flower.

Giant scabious, Cephalaria gigantea, Pale yellow flower with a bud behind with a bumblebee collecting nectar from the pollen rich flower.

Giant scabious, Cephalaria gigantea, Pale yellow flower with a bud behind with a bumblebee collecting nectar from the pollen rich flower.

Giant scabious, Cephalaria gigantea, Pale yellow flower with a bud behind with a bumblebee collecting nectar from the pollen rich flower.