Comptonia Asplenifolia, commonly known as sweetfern, is a shrub native to North America. It is also referred to as fernleaf, Comptonia, or sweet-fern. The plant has a unique aroma that is similar to that of sweet hay and is used in the perfume industry. The leaves are used to create teas that are said to have medicinal properties and are a natural remedy for various ailments. Additionally, sweetfern is known to attract pollinators such as bees and butterflies, making it a popular choice for gardeners. Overall, whether you refer to it as fernleaf, Comptonia, sweet-fern, or any other synonym, it is a beautiful and beneficial addition to any landscape.