| Collector | Christensen, H. M. |
| Number | 1711 |
| Collected with | |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 2nd division, Lubok Antu District, river Delok, near Nanga Sumpa. Primary riverine forest. |
| Coordinates | 1° 20' N 112° 10' E |
| Minimum elevation (m) | 200 |
| Maximum elevation (m) | 200 |
| Start date | 1995/02/15 |
| End date | 1995/02/15 |
| Family | Annonaceae |
| Identification | Goniothalamus ridleyi King |
| Determined by | Bygrave, P., 1995. |
| Identification qualifier | |
| Field notes | Tree, some 10 m. tall. Flowers in bundles from the base of the trunk. Uses: The bark is burned as inscence to keep spirits and mosquitos away. Name in Iban language: Selukai Kampong. |