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.

Acer, Maple Leaves, Autumnal yellow acer leaves on the trees at Batsford Arboretum, Worcestershire.

Maple Leaf, Acer, A cascade of red Maple autum leaves at Batsford Aboretum, Gloucestershire.

Polypore Fungi, Polyporaceae, Polypore growing on the bark of trees in the ancient woodland at Piddington, Oxfordshire.

Maple, Sapindaceae, Red coulored autum leaves.

Plants, Trees, Dried spikey leaves of a tropical tree.

Acer, Japanese Maple, Acer Palmatum, Colourful autum leaves.

Maple Leaf, Cappadocian Maple, Yellow leaves in autumn.

Beech, Fagus sylvatica, Colourful autum Beech leaves.

Walnut, Juglans regia, Line of trees in an orchard.-

Copper Beech, Fagus Sylvatica Purpurea, A group of trees in spring.-

Bluebells, Hyacinthiodes non-scripta, Bed of spring flowers in forest of Beech trees.-

Trees with bare branches, manipulated with multiple exposure effect and colours, creating a pattern.