| Collector | La-ongsri, W. |
| Number | 5512 |
| Collected with | P. Panyachan, P. Tatiya, S. Satata & S. Wongwan |
| Country | Thailand |
| Subpart | Kanchanaburi |
| County | |
| Locality | Si Sawat District, behind Khao Jod temple |
| Coordinates | 14° 40' 10.62'' N 99° 18' 41.68'' E |
| Minimum elevation (m) | 335 |
| Maximum elevation (m) | 335 |
| Start date | 2018/02/01 |
| End date | 2018/02/01 |
| Family | Convolvulaceae |
| Identification | Tridynamia bialata (Kerr) Staples |
| Determined by | |
| Identification qualifier | |
| Field notes | Climber in limestone foothill in mixed-deciduous forest. Flower white. |
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