Parnassia

Parnassia (Parnassia) is a genus of closely related species sharing distinctive morphological features. Notable species include American Grass-Of-Parnassus, grass-of-parnassus, Kotzebue's grass-of-Parnassus, and small-flowered grass-of-Parnassus. It belongs to Parnassiaceae (Parnassiaceae).