393 Scirpus fluitans L.

Syn.: Isolepis fluitans (L.) R. Br., Heleogiton fluitans (L.) Link

This mainly European species is restricted to W. and W. C. Europe. It also occurs, at least partly, as an introduced plant, in C. and S. Africa, SE. Asia, Australia and other remote places. World map in Meusel et al. 1965, p. 61.