Geum is a genus of flowering plants in the rose family (Rosaceae), commonly known as avens. These perennial herbs are characterized by their attractive, cup-shaped flowers that can be yellow, orange, or red. They typically grow in clumps and thrive in a variety of habitats, including meadows and woodland edges. The leaves of Geum plants are often deeply lobed and can be hairy or smooth. They are popular in gardens for their ornamental value and ability to attract pollinators like bees and butterflies. Some species, such as Geum rivale, are also known for their medicinal properties.