Holly, Ilex aquifolium, leaves with melting snow against a pale blue background.

Holly, Ilex aquifolium, snow covered with sunlight behind showing the veins and catching highlghts.

Sessile oak, Quercus petraea, snow covered leaf hanging on a twig.

Wild Blackberry, Rubus fruticosus, Frosted autumn leaves with hoary frost.

London plane, Platanus hispanica, Damaged dried leaf caught in barbed wire. Warm brown leaf colour contrasted against cold colour of wire and background.

Ginkgo, Maidenhair tree, Ginkgo biloba, single yellow leaf laying on the rough torn away limb of a tree.

Switch grass, Panicum virgatum 'Shenandoah', showing its red and orange autumn leaf colour

Field maple, Acer campestre. A single golden autumn leaf caught on hawthorn branches.

Golden male fern, Dryopteris affinis growing in a dry stone wall in Cornwall, UK.

Gingko, Maidenhair tree, Gingko biloba, close up of leaves growing on the tree.

Gingko, Maidenhair tree, Gingko biloba, leaves viewed against a blue sky.

Tulip, Tulipa, single flower with red petals streaked with white.