Digitaria Sanguinalis, commonly known as hairy crabgrass, is a type of grass that is typically found in lawns and landscapes. It can be a nuisance because it grows quickly and can take over areas where other plants or grasses are desired. In addition to hairy crabgrass, this plant is also known by several other names, including purple crabgrass, large crabgrass, and hairy finger-grass. While it may have different names, the effects of this grass can be the same. It is important to control the growth of Digitaria Sanguinalis in order to maintain a healthy and attractive outdoor environment.