''Juncus canadensis'', called the Canadian rush, is a species of flowering plant in the genus ''

Juncus ''Juncus'' is a genus of monocotyledonous flowering plants, commonly known as rushes. It is the largest genus in the family Juncaceae, containing around 300 species. Description Rushes of the genus ''Juncus'' are herbaceous plants that superfic ...

'', native to central and eastern Canada and the central and eastern United States, and introduced to Oregon, New Zealand, and the Low Countries in Europe. It is an obligate wetland species.

References

canadensis Flora of Eastern North America Plants described in 1825 {{Poales-stub