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.

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