Abstract foliage backlit ,Black & white studio shot.

Dandelion clock, Taraxacum officinale, Black & white studio shot.

Snowdrop, Galanthus nivalis, Black & white studio shot.

Amazon lily, Eucharis amazonica, Black & white studio shot.

Lily, Lilium, Black & white studio shot from the side.

Oak, Common oak, Quercus robur, Side view of fairly mature tree with no leaves, silhouetted against the misty dawn sky in an English field.

Hogweed, Heracleum sphondylium, Silhouette of skeleton seedhead against white background.

Hogweed, Heracleum sphondylium, Silhouette of skeleton seedhead against a soft, warm colour glow.

Hogweed, Heracleum sphondylium, Silhouette of skeleton seedhead against a soft, warm colour glow.

Cow parsley, Anthriscus sylvestris. abstract silhouette of several stems, colour manipulated to green and purple on pastel mauve green background.

Hogweed, Heracleum sphondylium. Drying, skeletal stems of Hogweed silhouetted against pale blue sky.

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.