Calamagrostis inexpansa (Northern Reedgrass) is a species of perennial herb in the family True grasses. They have a self-supporting growth form. They are native to Alaska, The Contiguous United States, Greenland, Canada, and Saint-Pierre Et Miquelon. They have simple, broad leaves and purple flowers. Individuals can grow to 3 feet.
EOL has data for 72 attributes, including: