Geum is a genus of flowering plants that belongs to the family Rosaceae. They are commonly known as "avens" and are prized for their colorful flowers and attractive foliage. Geum plants are native to temperate regions of the world, and are now grown in many other parts of the world as ornamental plants.

Geum plants have low-growing stems that produce flowers that are typically orange, red, pink, or yellow, with five petals that can be flat or ruffled. The foliage of Geum plants is often green and slightly hairy, and can be quite ornamental.