Triglochin Maritima is a species of plant commonly known as the sea arrowgrass. It grows in salty coastal habitats around the world and is characterized by its narrow, grass-like leaves and spikes of small, greenish-white flowers. Some synonyms for Triglochin Maritima include: seaside arrowgrass, shore arrowgrass, saltmarsh arrowgrass, and marsh arrowgrass. These alternate names reflect the plant's habitat and physical characteristics, highlighting its importance as an indicator of coastal environments. Despite being a relatively unassuming plant, Triglochin Maritima is an important part of many coastal ecosystems, providing food and shelter for a variety of species.