““Mycorrhizal networks have been shown to move water to areas of drought, confer resistance against toxic surroundings or disease, and even support interplant communication. The fungi often benefit by getting access to carbohydrates, while the plants are supplied with a greater store of water and minerals such as phosphorus that the fungi free up from the soil. Carbon has been shown to migrate, via mycorrhizal networks, from paper birch to Douglas fir trees.””