Agapanthus africanus, Blue purple flowers on an umbel shaped flowerhead forming a pattern against a white background.

Knapweed, Centaurea nigra, Wild flower meadow in England, East Sussex, Rotherfield, with grasses and pink flowering knapweed.

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

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

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

Marigold, Tagetes erecta planted closely with tomato, Lycopersicon esculentum in a wooden fruit crate,

Field horsetail, Equisetum arvense, Close up of Butterfly on a flowering stem.

Lavender, Lavandula angustifolia, A field with furrows of lavender leading to countryside behind and blue cloudy sky above.

Lavender, Lavandula angustifolia, A field with furrows of lavender leading to countryside behind and blue cloudy sky above.

Lavender, Lavandula angustifolia, A field with furrows of lavender leading to countryside behind and blue cloudy sky above,

Lilac, Syringa vulgaris, Close view of a flowering head with a mass of mauve florets, Green background.

Bittersweet, Solanum dulcamara, Close view of group of red berries on a stem with leaves.