Artocarpacese is a natural order of plants, the bread-fruit order, by some botanists ranked as a sub-order of the Urticaceae or nettles. They are trees or shrubs, with a milky juice, which in some species hardens into caoutchouc, and in the cow-tree (Brosimum Galactodendron) is a milk as good as that obtained from the cow. Many of the plants produc...