| Collector | Christensen, H. M. |
| Number | 1407 |
| Collected with | |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 2nd division, Lubok Antu District, river Delok. Fallowed swidden field (3 years) near Nanga Sumpa. |
| Coordinates | 1° 20' N 112° 10' E |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 150 |
| Start date | 1993/05/28 |
| End date | 1993/05/28 |
| Family | Euphorbiaceae |
| Identification | Homalanthus populneus (Geisel.)Pax. |
| Determined by | Christensen, H. |
| Identification qualifier | |
| Field notes | Tree some3 m. tall. Uses: Wood is good for knife handels etc. when the tree is more than 6-8 years old. Name in Iban language: Tapang lalat. |