About Carex deflexa Hornem.
Carex deflexa, commonly known as the northern sedge, is a clump-forming sedge species. It has purplish brown to reddish brown rhizomes and pale green leaves, which are usually shorter than its stems and measure 0.9–2.6 mm in width. This species is native to Canada, Greenland, and most of the United States, excluding the country's central states.