Sycamore, Acer pseudoplatanus. Studio shot of yellow autumn leaf, coloured brown at edges, lying on rusty metal sheet.

Black poplar, Populus nigra. Close up of mottled brown and black autumn leaf lying on rough, yellow background.

Black poplar, Populus nigra. Studio shot of mottled brown and black autumn leaf lying on rough, yellow background.

Hawthorn, Crataegus monogyna. Studio shot of two stems of Hawthorn or May with red autumn berries, lying on rusty metal sheet.

Rowan, Sorbus aucuparia. Studio shot of green, spring leaf of Rowan or Mountain ash lying in card tray.

Lime tree, Tilia x europaea. Studio shot of yellow autumn leaf of Common lime or Linden tree lying on rusty metal sheet.

Whitebeam, Sorbus aria. Studio shot of back of pale, soft, green, veined spring leaf of Whitebeam displayed in card tray.

Bitternut Hickory, Carya cordiformis. Atmospheric view of Bitternut tree in late summer with dried grasses below.

Oak, Quercus robur. Digitally manipulated image of oak tree with stark,bare branches in winter landscape with fence line behind. Use of cool, muted colours create the effect of an illustration or pain...

Digitally manipulated image of unidentified tree in landscape with appearance of drifting smoke or mist and soft, muted colours creating the effect of an illustration or painting.

Digitally manipulated image of tree branches with the appearance that they are rising from cloud or water with soft, muted background colour and pearlescent light.

Tamarillo, Solanum betaceum. Digitally manipulated image of Tamarillo within frame against softened, muted background creating effect of illustration.