Dune grass, primarily known as Ammophila breviligulata, is a hardy plant that thrives in sandy coastal environments. It plays a crucial role in stabilizing sand dunes, preventing erosion by anchoring the sand with its extensive root system. This grass is well-adapted to harsh conditions, including salt spray and shifting sands. In addition to its ecological importance, dune grass provides habitat for various wildlife species. Birds and small mammals often find shelter among its dense growth. The plant also contributes to the overall health of coastal ecosystems, supporting biodiversity and protecting shorelines from storm surges.