Amaryllis, Hippeastrum 'Red Lion', Two red flowers on a long stem against a white background.

Amaryllis, Hippeastrum 'Red Lion', Two red flowers on a long stem against a white background.

Amaryllis, Hippeastrum 'Red Lion', Two red flowers on a long stem against a white background.

Icelandic poppy, Papaver nudicaule, Close cropped view of yellow flower with yellow stamens against blue sky,

Purple coneflower, Echinacea purpurea 'Magnus', Close view of central mound of green orange tipped stamens forming a concentric pattern.

Allium 'Gladiator', Close up detail of mass of pink star shaped flowers.

Brassica, Oilseed rape, A mass of yellow flowers against blue sky.

Brassica, Oilseed rape, A mass of yellow flowers against blue sky.

Knapweed, Centaurea nigra, Close up of spikey pink coloured flowerhead against black.

Echinacea, Purple coneflower, Echinacea cultivar, Close up of flower head with orange coloured petals.

Cornflower, Centaurea cyanus, Close view of one blue flower in sharp focus with dark background,

Moon cactus, Gymnocalycium Mihanovichii, Overhead close view of some red offsets with smaller ones growing of these.

Anemone, Japanese Anemone, Anemone hupehensis var japonica, Side view of mauve coloured flower growing outdoor showing stamen.

Anemone, Japanese Anemone, Anemone hupehensis var japonica, Side view of mauve coloured flower growing outdoor showing stamen.

Dandelion clock, Taraxacum officinale, Close up of seedhead outdoor showing cypsela.

Cosmos, Red coloured flower growing outdoor showing stamen.

Cosmos, Pink coloured flower growing outdoor showing stamen.

Cosmos, Flower growing outdoor silhouetted at sunset.

Cosmos, Flower growing outdoor silhouetted at sunset.

Cosmos, Yellow coloured flowers growing outdoor showing stamen.

Cosmos, Mauve coloured flower growing outdoor showing stamen.

Cosmos, Mauve coloured flower growing outdoor against sunset showing stamen.

Marigold, Calendula officinalis, Orange coloured flower growing outdoor.

Glaucous scorpion-vetch, Cornilla Valentina subsp Glauca, Delicate yellow flower growing outdoor.