Juncus articulatus (Jointed Rush) is a species of perennial grass in the family rushes. They have a self-supporting growth form. They are associated with freshwater habitat. They are native to Alaska, The Contiguous United States, Saint-Pierre Et Miquelon, and Canada. They have simple, simple leaves and purple flowers. Individuals can grow to 2 feet.
EOL has data for 78 attributes, including: