| Collector | Norsaengsri, M. |
| Number | 11779 |
| Collected with | |
| Country | Thailand |
| Subpart | Chiang Rai |
| County | |
| Locality | Pu Kaeng waterfall, Doi Luang National Park, Phan District |
| Coordinates | |
| Minimum elevation (m) | 556 |
| Maximum elevation (m) | 556 |
| Start date | 2015/03/02 |
| End date | 2015/03/02 |
| Family | Vitaceae |
| Identification | Tetrastigma dubium (Lawson)Planch. |
| Determined by | |
| Identification qualifier | |
| Field notes | Climber. Flowers yellowish white. Open rocky streamside. In riparian dry evergreen forest. Limestone bedrock stream. |