Cyperus echinatus, commonly called globe flatsedge, is a species of plant in the sedge family. It is native to much of the eastern United States, primarily in the lower Mississippi Valley and the lowland plain east of the southern Appalachians, with scattered populations in Florida and as far north as Wisconsin and the Adirondacks.77. Cyperus echinatus (Linnaeus) Alph. Wood, Flora of North America Additional isolated populations occur in southern Mexico.Kew World Checklist of Selected Plant FamiliesBiota of North America Program, 2013 county distribution map It is found in a variety of sunny, often mesic habitats.
See also List of Cyperus species
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