Orchid, Blue vanda with pale blue petals marked with checkerboard pattern at the 2011 Orchid Festival in Chiang Mai, Thailand.

Carrot, Wild carrot:Daucus carota. White flower umbels on narrow, green stems.

Pea, Pisum sativum 'Purple podded'. Harvested peas with purple and green pods.

Pea, Pisum sativum. Purple pea pod hanging from bent stem.

Pea, Pisum sativum 'Purple podded'. Bi-coloured purple and white pea flower on bent stem.

Pea, Pisum sativum 'Purple podded'. Bi-coloured purple and white pea flower on bent stem.

Carrot, Daucus carota 'Egmont Gold'. Green, feathery leaves of carrot seedlings.

Runner bean, Phaseolus coccineus. Shelled beans of mottled black and purple colour with open, drying pod containing single bean lying on top.

Three Limes in a bowl.

Swiss Chard, Beta vulgaris.

Tomato, close up.

Tomato in the shape of a heart.

Physalis alkekengi. Digitally manipulated image of stem of Cape Gooseberry hung with decorative, lantern-like calyces against softened, muted background creating effect of illustration.