Ficinia spiralis
| Pīngao | |
|---|---|
| Pīngao, Tauperikaka Point, West Coast, NZ | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Cyperaceae |
| Genus: | Ficinia |
| Species: | F. spiralis |
| Binomial name | |
| Ficinia spiralis | |
| Synonyms | |
| |
Ficinia spiralis (pīngao, pīkao, or golden sand sedge) is a coastal sedge endemic to New Zealand (including the Chatham Islands). Originally widespread, it has suffered severely from competition with introduced marram grass and animal grazing and now has only a patchy distribution.