Isolepis cernua is a species of flowering plant in the sedge family and it is widespread, being native to many regions of the world, including parts of Australasia, Eurasia, Africa, and North and South America. It occurs in fresh to brackish, seasonally waterlogged waterways including creek banks, swamps, floodways, seeps, clay pans and lake edges. It is found on most soil types.Description: Isolepis cernua is a graceful, grass-like plant that produces dense tufts of tread-like, fresh green leaves arising directly from a creeping underground rootstock. The cylindrical leaves which reseamble stems, grow about 25cm (10 inch) long and each carries at its tip a white to cream coloured flower no bigger than a pin head.Flowers can appear at any time. Although not particularly interesting in themselves, they provide an attractive contrast to the slim, green line of the leaves. New leaves stand erect at fist, but they begin to arch downward as they age. For this reason Isolepis cernua plants show to best advantage when they have been planted in hanging baskets.