Mahonia is a genus of evergreen shrubs belonging to the family Berberidaceae. These plants are native to Asia and North America and are known for their spiky leaves and bright yellow flowers that bloom in clusters. The berries produced by Mahonia are often blue or purple and can attract birds and other wildlife. Mahonia is commonly used in landscaping due to its attractive foliage and ability to thrive in various soil types. It is also valued for its hardiness, making it suitable for gardens in different climates. Some species, like Mahonia aquifolium, are even used in traditional medicine for their potential health benefits.