Dupontia fisheri, common name tundragrass, is a species of grass.US Department of Agriculture plants profile, Dupontia R. Br., tundragrass It is native to subarctic and subalpine areas of northern Canada (Labrador, Quebec, Ontario, Manitoba, Yukon Territory, Northwest Territories, and Nunavut), plus Alaska, Greenland, Svalbard, and Asian and European Russia.Kew World Checklist of Selected Plant FamiliesGrassbase - The World Online Grass Flora
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