| Collector | Christensen, H. M. |
| Number | 494 |
| Collected with | F. L. Apu |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 4th division, Kelabit Highlands. Old secondary forest around Pa Dalih |
| Coordinates | 3° 40' N 115° 50' E |
| Minimum elevation (m) | 1300 |
| Maximum elevation (m) | 1300 |
| Start date | 1993/08/07 |
| End date | 1993/08/07 |
| Family | Annonaceae |
| Identification | Goniothalamus ridleyi King |
| Determined by | Bygrave, P. |
| Identification qualifier | |
| Field notes | Tree some 6 m. tall. Cauliflori at the base of the trunk. Aromatic smelling bark. Uses: Religious: The bark is used as inscence and the smoke scares away evil spirits especially at sunset "The spirits are roaming around". Name in Kelabit language: Sapo/Pelapad Adda. |