| Collector | Christensen, H. M. |
| Number | 6 |
| Collected with | F. L. Apu |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 4th division, Kelabit Highlands. Young secondary forest around 10 years old close to stream, in Pa Dalih area |
| Coordinates | 3° 40' N 115° 50' E |
| Minimum elevation (m) | 950 |
| Maximum elevation (m) | 950 |
| Start date | 1993/03/22 |
| End date | 1993/03/22 |
| Family | Sterculiaceae |
| Identification | Commersonia Bartramia (L.) Merr. |
| Determined by | Christensen, H. |
| Identification qualifier | |
| Field notes | Tree some 10 m tall. White petals. Uses: Fibre from inner bark. When leaves from this tree is used for wrapping boiled and mashed rice it is called"Nuba Sembalu". Name in Kelabit language: Rababar. |