Coneflower, Black Eyed Susan, Rudbeckia, Close up of yellow flowers.

Great Coneflower, Rudbeckia maxima, Side on view of a single flower against green dappled background, showing the pointed cone shaped centre.

Coneflower, Black-eyed Susan, Rudbeckia, Mass of shuttlecock shaped flowers.

Echinacea, Purple Coneflower , Echinacea purpurea, Three flowers in a line.

Echinacea, Tennessee Purple coneflower, Echinacea tennesseensis, Side view of several stems in various stages of flower with purple lavender.

Echinacea, Purple coneflower, Echinacea purpurea 'De Donkeute Steel', Close cropped view of a single flower.

Echinacea, Purple coneflower. Echinacea purpurea 'Rubinstern', Close view of a single flower, with one behind in soft focus.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

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.