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.

Cyclamen.

Cyclamen.

Single flower of Cyclamen hederifolium on narrow stem with pink, reflexed petals extending from dark to pale.

Close cropped view of single flower of Cyclamen cultivar with water droplets on petal surface.

Single flower of Cyclamen cultivar.

Single flower of Cyclamen cultivar.

Single flower of Cyclamen cultivar.

Close cropped view of single flower of Cyclamen cultivar.

Single flower of Cyclamen cultivar against pale blue sky with petals translucent in sunshine.

Cyclamen, Cyclamen repandum.

Cyclamen, Cyclamen 'Alpine violet'.

Cyclamen.