| Isolepis cernua | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Cyperaceae |
| Genus: | Isolepis |
| Species: | I. cernua |
| Binomial name | |
| Isolepis cernua | |
Isolepis cernua (basionym Scirpus cernuus) is a species of flowering plant in the sedge family known by the common names low bulrush, [2] slender club-rush, [3] tufted clubrush, and fiberoptic grass. It is widespread, being native to many regions of the world, including parts of Australasia, Eurasia, Africa, and North and South America.
I. cernua is a small sedge that can be common in boggy ground and around ponds in both freshwater wetlands and salt marshes, as well as among dune slacks and other brackish environments.
