| Collector | Nielsen, I. |
| Number | 98 |
| Collected with | |
| Country | Malaysia |
| Subpart | Sarawak |
| County | |
| Locality | G. Mulu Nat. Park. Along S. Melinau between L Palah and "Cave of the winds" |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1978/01/22 |
| End date | 1978/01/22 |
| Family | Fabaceae |
| Identification | Mastersia borneensis Harms |
| Determined by | |
| Identification qualifier | |
| Field notes | Liana; fls. White with standard having red and yellow marks inside |
|