Dune vegetation refers to the plant life that grows in sandy coastal areas known as dunes. These plants are specially adapted to survive harsh conditions, such as strong winds, salt spray, and shifting sands. Common species include sea oats, beach grass, and sand verbena, which help stabilize the dunes and prevent erosion. The roots of dune vegetation play a crucial role in holding the sand together, creating a barrier against storms and high tides. Additionally, these plants provide habitat for various wildlife, including birds and insects, contributing to the overall health of coastal ecosystems.