A range of useful shrubs for different niches, sites, and functions--in gardens and on homesteads and farms World-renowned expert Martin Crawford covers common fruit bushes like currants and gooseberries, and includes many other less-known shrubs with edible fruits, nuts, leaves, or other parts. He takes us on a journey into the world of exotic spice trees, shrubs with medicinal parts, and plants that fix nitrogen to help fertilise other plants. On a broadscale, perennial and woody species are the way forward to reduce carbon emissions in agriculture. Woody crops sequester carbon in their biomass, but can also be grown in systems that allow for sequestration of large amounts of carbon into the soil.