Marsh Arrowgrass (Triglochin palustris)
Credit: Carl Axel Magnus Lindman (1856-1928) | «Bilder ur Nordens F... | License: PD Old PD-Art (PD-old)
Triglochin Palustris, or more commonly know as Marsh Arrowgrass, is a graminoid of the genus Triglochin. Its duration is perennial which means it will grow year after year. Triglochin Palustris or Marsh Arrowgrass's floral region is North America US Lower 48 and Alaska, specifically in the states of Alaska, Arizona, California, Colorado, Iowa, Idaho, Illinois, Indiana, Maine, Michigan, Minnesota, Montana, North Dakota, Nebraska, New Hampshire, New Mexico, Nevada, New York, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota, Utah, Washington, Wisconsin and Wyoming.
