Kalmia Polifolia, commonly known as the bog laurel, is a flowering plant native to North America, specifically found in the wetland areas of eastern Canada and the northeastern United States. It is a popular ornamental plant due to its attractive pink or white flowers and evergreen foliage. Other synonyms for Kalmia Polifolia include bog kalmia, swamp laurel, and northern laurel. These names are reflective of the bog and swampy areas where this plant is commonly found. The northern laurel name is also due to its similarity to the laurel plant, which is commonly used for decorative purposes.