Allium, Allium christophii, black and white opening flower appearing light against a solid black background.

Cosmos bipinnatus flower with bud against soft focus yellow flower.

California poppy, Eschscholzia californica 'Carmine King', overhead view of pink flower showing yellow stamen with leaf in soft focus behind.

Dandelion, Taraxacum officinale, seedhead growing amongst the field Poppies, Papaver rhoeas.

Opium poppy, Papaver somniferum, close up of a bud opening.

Rose campion, Lychnis coronaria, Hoverfly collecting nectar from flower.

Daisy, Ox-eye daisy, Leucanthemum vulgare, single stem in focus.

Daisy, Ox-eye daisy, Leucanthemum vulgare, single stem in focus.

Sweet rocket, Dame's rocklet, Hesperis matronalis flower, purple flower cluster.

Sea holly, Eryngium variifolium close up of flower. ,

Sea holly, Eryngium variifolium close up of flower.

Sea holly, known as Miss Wilmott's ghost, Eryngium giganteum.