Citrus fruit. Fresh, bright green citrus lemons.

Citrus fruit. Fresh, bright green citrus lemons.

Wheat, Triticum cultivar, Early green shots of winter wheat planted in drills or closely spaced rows. England, Norfolk,

Potato, Solanum tuberosum. Landscape with newly prepared potato field in England, Norfolk,

Coffee, Coffea arabica, Cropped shot of hand holding ripe coffee beans. West Indies, Jamaica,

Lavender, Lavandula.

Papaya, Carica papaya.

Pea, Pisum sativum.

Peach, Prunus persica.

Linseed, flax, Linum usitatissimum.

Rice, Oryza sativa.

Rice, Oryza sativa.