Buttercup, Meadow buttercup, Ranunculus acris, Single yellow flower growing outdoor amid green foliage.

Buttercup, Meadow buttercup, Ranunculus acris, Yellow flowers in a meadow in Upper Teesdale, North Pennines, Co Durham.

Buttercup, Meadow buttercup, Ranunculus acris, Yellow flowers in a meadow in Upper Teesdale, North Pennines, Co Durham.

Buttercup, Meadow buttercup, Ranunculus acris, Yellow flowers in a meadow in Upper Teesdale, North Pennines, Co Durham.

Buttercup, Meadow buttercup, Ranunculus acris, Mass of small yellow coloured flowers growing outdoor.

Lesser celandine, Ranunculus ficaria 'Brazen Hussy', Several open daisy shape yellow flowers with yellow stamens.

Lesser celandine, Ranunculus ficaria 'Brazen Hussy', Several open daisy shape yellow flowers with yellow stamens.

Ranunculus, Persian buttercup. Ranunculus asiaticus, Single pink coloured flower opening with another soft focus behind.

Ranucuclus, Persian buttercup, a Ranunculus asiaticus, dark pink flower against a solid black background.

Ranucuclus, Persian buttercup, a Ranunculus asiaticus, black and white against a solid black background.

Ranucuclus, Persian buttercup, a Ranunculus asiaticus, pink flower against a pink background.

Ranucuclus, Persian buttercup, a Ranunculus asiaticus, orange flower against a solid black background.

Purple coneflower, Echinacea purpurea flowerhead showing stamen, two bees are collecting pollen from it.

Purple coneflower, Echinacea purpurea flowerhead, against others soft focus behind, peacock butterfly sitting on the stamen of the flower with its curled proboscus is visible.

Pale apricot yellow Coneflower, Echinacea purpurea 'Harvest Moon'.

Purple coneflower, Echinacea purpurea flowerhead against others soft focus behind, hoverfly in flight approaching the flower.

Dandelion,Taraxacum officinale, A single white dandelion clock, seeming to float out of some out of focus grass.

Ox-eye daisy, Leucanthemum vulgare in a soft focus green background.

Ox-eye daisy, Leucanthemum vulgare seeming to float out of a soft focus green background, Manipulated painterly effect.

Cosmos bipinnatus 'Purity', single flower showing the yellow stamens in sharp focus, seen against a soft focus background.

Cosmos bipinnatus 'Rubenza', a deep ruby red flower with others soft focus behind appearing as if in a meadow.

Cosmos bipinnatus 'Rubenza', a deep ruby red flower with others soft focus behind appearing as if in a meadow.

Cosmos bipinnatus, side view of a single deep red flower of against its soft focus feathery foliage.

Chrysanthemum 'Brown eyes' Multiple flowerhead of a button chrysanthemum, ponpon flowers with deeper eye covered with dewy spider web.