Triglochin palustris (Marsh Arrowgrass) is a species of perennial grass in the family Juncaginaceae. They have a self-supporting growth form. They are native to Canada, Alaska, Greenland, Saint-Pierre Et Miquelon, and The Contiguous United States. They have simple, broad leaves. Individuals can grow to 0.26 m.
EOL has data for 21 attributes, including: