Saxifraga, commonly known as saxifrage, is a genus of flowering plants in the family Saxifragaceae. These plants are often found in rocky or alpine environments, thriving in well-drained soils. They are characterized by their rosette-forming leaves and small, delicate flowers that can be white, pink, or yellow. There are over 400 species of Saxifraga, making it a diverse group. Many species are popular in gardens for their ornamental value and ability to grow in challenging conditions. Saxifraga is also important for ecological stability, as it helps prevent soil erosion in its natural habitats.