| Collector | Christensen, H. M. |
| Number | 1072 |
| Collected with | |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 2nd division, Lubok Antu District, river Delok. Disturbed secondary forest near stream near Nanga Sumpa. |
| Coordinates | 1° 20' N 112° 10' E |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 150 |
| Start date | 1993/06/27 |
| End date | 1993/06/27 |
| Family | Apocynaceae |
| Identification | Tabernaemontana macrocarpa Jack. |
| Determined by | Christensen, H. |
| Identification qualifier | |
| Field notes | Tree some 25 m. tall. White latex. Orange fruits 7-8 cm. big ovalish, 2 and 2 together. Uses: For planks inside the house. Name in Iban language: Tara Nanang. |