| Collector | Christensen, H. M. |
| Number | 1387 |
| Collected with | |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 2nd division, Lubok Antu District, river Delok. Disturbed secondary forest on whitesand near Nanga Sumpa. |
| Coordinates | 1° 20' N 112° 10' E |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 150 |
| Start date | 1993/07/01 |
| End date | 1993/07/01 |
| Family | Asclepiadaceae |
| Identification | Tylophora wallichii Hook.f. |
| Determined by | Christensen, H. |
| Identification qualifier | |
| Field notes | Vine, creme colored latex. Uses: The bitter tasting leaves are edible raw and cooked. Name in Iban language: Gelata Renggat/Tarum. |