A Forest Garden is a designed agronomic system based on trees, shrubs and perennial plants. Forest Gardens have been used for millennia in tropical regions, and are designed in such a way as to mimic the structure of a natural forest, the most stable and sustainable type of ecosystem for our climate. The crops produced will often include fruits, nuts, edible leaves, spices, medicinal plant products, poles, fibres for tying, basketry materials, honey, fuelwood, fodder, mulches, game, sap products.