''Juncus tweedyi'' (syn. ''Juncus brevicaudatus''), the narrow-panicled rush, is a species of flowering plant in the family

Juncaceae Juncaceae is a family of flowering plants, commonly known as the rush family. It consists of 8 genera and about 464 known species of slow-growing, rhizomatous, herbaceous monocotyledonous plants that may superficially resemble grasses and s ...

. It is native to southern Canada, and the northern USA, extending down the mountain ranges. A perennial reaching , it is typically found in wet areas, such as the edges of

beaver pond A beaver dam or beaver impoundment is a dam built by beavers to create a pond which protects against predators such as coyotes, wolves and bears, and holds their food during winter. These structures modify the natural environment in such a way th ...

References

tweedyi Flora of Western Canada Flora of Eastern Canada Flora of the Northwestern United States Flora of Arizona Flora of Utah Flora of North Dakota Flora of Minnesota Flora of Wisconsin Flora of the Northeastern United States Flora of Tennessee Flora of North Carolina Flora of Virginia Plants described in 1900 {{Poales-stub