| Collector | Christensen, H. M. |
| Number | 1083 |
| Collected with | |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 2nd division, Lubok Antu District, river Delok. By stream in secondary forest near Nanga Sumpa. |
| Coordinates | 1° 20' N 112° 10' E |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 150 |
| Start date | 1993/03/05 |
| End date | 1993/03/05 |
| Family | Euphorbiaceae |
| Identification | Baccaurea lanceolata (Miq.)Muell.-Arg. |
| Determined by | Christensen, H. |
| Identification qualifier | |
| Field notes | Tree some 20 m. tall. Cauliflorus with light purple inflorescences on lower part of the trunk. Fruits are light yellow. Uses: Edible fruit - very sour! Name in Iban language: Empaung. |