| Catalog Id | S01047 |
| Family | Halimedaceae |
| Species | Udotea sp. |
| Local Name | |
| Collector | WEB |
| Collector Number | A14 |
| Colection Date | May-89 |
| Country | Brunei |
| District | Brunei-Muara |
| Location | Tungku Rocks |
| Latitude | 4.97186 |
| Longitude | 114.859 |
| Altitude | 0 |
| Vegetation Type | |
| Habitat | |
| Plant Information | Erect grey-green, fan-shaped component of coralline algal flora at ELWS on SW side of Tungku Promontory and Pulau Punyit. Frond and stipe lightly calcified |