Genus Chimaphila is a group of evergreen shrubs that belong to the family Pyrolaceae. Commonly known as pipsissewas, these plants are found in temperate regions of North America. Some synonyms for Genus Chimaphila include Pyrola, Moneses, and Chimaphilopsis. Pyrola includes a group of 40-50 species of plants that are closely related to Chimaphila. Moneses is a genus consisting of four species of small, herbaceous plants also belonging to the Pyrolaceae family. Chimaphilopsis is another close relative of Chimaphila, with only one species - Chimaphilopsis leptophylla. All of these plants are known for their attractive, evergreen foliage and beautiful flowers.