Wright’s nutrush (Scleria lacustris) is a non-native sedge that has been increasing in Florida wetlands. This 9-page fact sheet describes its distribution, history and impacts, ecological overview, integrated management and identification. Written by Colette C. Jacono and Kenneth A. Langeland, and published by the UF Department of Agronomy, April 2011.
http://edis.ifas.ufl.edu/ag352