The Root System of Trees
A tree's root system is made up of many different parts. First, there's the tap root, which gives it stability and absorption. Then, other types of roots grow outward. The lateral roots grow just below the soil's surface, anchoring the tree. Oblique roots, also called heart roots, grow diagonally and serve the same function as the lateral ones. Deep roots There are a number of potential benefits to trees with deep roots. The first is reduced maintenance costs, which are associated with the deeper roots. Secondly, deep roots are more likely to be able to access deeper soil layers and store more carbon. Feeder roots The feeder roots in a tree's root system are smaller, flexible roots that grow up to the surface of the soil and have the main purpose of absorbing water and minerals. This helps the tree maintain its weight and shape, and it gives the tree access to nutrients and water. The feeder roots also have access to oxygen, which makes them a very important part of t...