Bleeding heart, Dicentra spectabilis 'Valentine', A dark red stem bearing grey-green leaves and a red heart shaped flower with white tip. Shot against a maroon background.

Bleeding heart, Dicentra spectabilis 'Valentine', A dark red stem bearing grey-green leaves and a line of red heart shaped flowers with white tips. Shot against a maroon background.

Bleeding heart, Dicentra spectabilis 'Valentine', A dark red stem bearing a line of red heart shaped flowers with white tips. One flower faced towards front. Shot against a maroon background.

Bleeding heart, Dicentra spectabilis 'Valentine', A dark red stem bearing grey-green leaves and a line of red heart shaped flowers with white tips. One flower faced towards front. Shot against a maroo...

Sunflower seedlings, Helianthus annuus, An arrangement on white of different stages of the seed sprouting until the final one has shed its seedcase.

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.

Lemon, Citrus limon, Close view of many flowers and leaves with a lemon fruit in soft focus behind.

Lemon, Citrus limon, Close view of many flowers and leaves with a lemon fruit in soft focus behind.

Lemon, Citrus limon, Close view of many flowers and leaves with a lemon fruit in soft focus behind.

Lemon, Citrus limon, Close view of many flowers and leaves.