| Catalog Id | F00921 |
| Family | Polypodiaceae |
| Species | Pyrrosia piloselloides |
| Local Name | Sakat ribu-ribu |
| Collector | Sia Yong Wei |
| Collector Number | Sia Yong Wei-4 |
| Colection Date | 12-Mar-2008 |
| Country | Brunei |
| District | Muara |
| Location | Universiti Brunei Darussalam, Tungku Link. |
| Latitude | 0 |
| Longitude | 0 |
| Altitude | 2 |
| Vegetation Type | Keranga Forest, disturbed |
| Habitat | On tree trunk |
| Plant Information | Epiphytic, fertile & sterile leaves, coenosorus on margin of fertile leaves. |