What do cypress tree roots look like?

Cypress tree roots typically have a distinctive appearance, often featuring shallow, wide-spreading roots that can emerge above the soil, forming visible "knees" or protrusions. These knees are thought to help the tree with stability and gas exchange in wetland environments. The roots themselves are generally thick and woody, providing robust support for the tree. Overall, their structure is adapted to thrive in swampy or saturated soils.