Carex intumescens (Greater Bladder Sedge) is a species of perennial grass in the family sedges. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, North America, Saint-Pierre Et Miquelon, and Eastern North America. They have simple, broad leaves and green flowers. Individuals can grow to 0.96 m.
EOL has data for 72 attributes, including: