Foa villosa is a species of flowering plant belonging to the family Poaceae, commonly known as the grass family. It is native to regions in North America and is characterized by its tufted growth habit and fine, slender leaves. This perennial grass typically thrives in well-drained soils and can be found in various habitats, including grasslands and open woodlands. The plant produces delicate flower spikes that can add aesthetic value to landscapes. Foa villosa is also important for local ecosystems, providing habitat and food for various wildlife species. Its adaptability makes it a valuable component of natural and managed environments.