Triglochin maritima (Sea Arrowgrass) is a species of perennial herb in the family Juncaginaceae. They have a self-supporting growth form. They are associated with freshwater habitat. They are native to The Contiguous United States, The Contiguous United States, Saint-Pierre Et Miquelon, Alaska, Canada, North America, and Western North America. They have simple, broad leaves. Individuals can grow to 0.27 m.
EOL has data for 17 attributes, including: