Swamp poplars are deciduous trees that can be found in wetland areas. They are also known by various other names such as black gum, water tupelo, and swamp tupelo. The term swamp poplar is often used to describe the tree's ability to grow in swampy or marshy areas. It produces a small fruit that is a food source for many types of wildlife, including birds and mammals. Other synonyms for swamp poplar include swamp gum, sour gum, pepperidge, and tupelo gum. These names have been derived from the tree's habitat and its physical characteristics. Despite their names, swamp poplars are vital to wetland ecosystems and provide an important habitat for wildlife.