Carex cristatella is a species of sedge native to eastern North America. It is an introduced species in Europe.[2]Carex cristatella is a common species in wetlands such as swamps, marshes, shorelines, and wet prairies.[2][3]
^Reznicek, A. A.; Voss, E. G.; Walters, B. S., eds. (February 2011). "Carex cristatella". Michigan Flora Online. University of Michigan Herbarium. Retrieved 2018-09-25.