Poppy, Welsh poppy, Meconopsis cambrica.

Oak, Quercus robur, silhouetted tree against warm orange coloured sky, Welwyn Garden City, Hertfordshire, England.

Oak, Quercus robur, silhouetted tree against warm coloured sky, Welwyn Garden City, Hertfordshire, England.

Coneflower, Black-eyed Susan, Rudbeckia hirta 'Indian Summer'.

Sweetgum, Liquidambar styraciflua.

Blackthorn, Sloe, Prunus spinosa.

Oats, Avena sativa.

Japanese Maple, Acer palmatum.

Dandelion clock, Taraxacum officinale.

Coneflower, Black-eyed Susan, Rudbeckia nitida.

Cactus, Pincushion cactus, Mammillaria microhelia.

Birch, Weeping birch, Betula pendula.

Sea Holly, Eryngium tripartitum.