Calamagrostis inexpansa (Northern Reedgrass) is a species of perennial grass in the family true grasses. They have a self-supporting growth form. They are native to Saint-Pierre Et Miquelon, Alaska, Greenland, Canada, and The Contiguous United States. They have simple, broad leaves and purple flowers. Individuals can grow to 3 feet.
EOL has data for 73 attributes, including: