Swamp candleberry is a plant that can also be referred to as sweet gale, bog myrtle, and Dutch myrtle. Sweet gale is commonly found in wetlands and swamps, and its leaves have a pleasant scent when crushed. It has been used for centuries as an herb for brewing beer and as a spice for cooking. Bog myrtle is also known for its medicinal properties and is used to treat digestive disorders. Dutch myrtle, on the other hand, is a popular ornamental plant that belongs to the heath family. These different names for swamp candleberry highlight its versatility and usefulness for various purposes.