: any of a genus (Eriophorum) of sedges with tufted spikes
Example Sentences
Recent Examples on the WebSouthwards, the coast yields to low stands of dwarf birch and willow, sphagnum bogs of arctic cotton grass, pitcher plants, blueberries, lingonberries, and cloudberries. Juliana Hanle, Scientific American, 18 Nov. 2019 On Huvudskär, one of the archipelago’s final outposts, heather, cotton grass, and crowberry grow in rock crevices.National Geographic, 14 Nov. 2019