Cyperus longus
| Galingale | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Cyperaceae |
| Genus: | Cyperus |
| Species: | C. longus |
| Binomial name | |
| Cyperus longus | |
Cyperus longus is a species of sedge known by the common names of sweet cyperus and water rush in Africa, or in Britain galingale (a variant name of galangal, an unrelated plant).