| Collector | La-ongsri, W. |
| Number | 5223 |
| Collected with | T. Pingyot, P. Tatiya, S. Satatha and S. Wongwan |
| Country | Thailand |
| Subpart | Kanchanaburi |
| County | |
| Locality | Si Sawat District, Chalerm Rattanakosin National Park, Namtok Tri Trang, |
| Coordinates | 14° 40' 9.39'' N 99° 17' 25.84'' E |
| Minimum elevation (m) | 542 |
| Maximum elevation (m) | 542 |
| Start date | 2017/06/29 |
| End date | 2017/06/29 |
| Family | Menispermaceae |
| Identification | Stephania tomentella Forman |
| Determined by | |
| Identification qualifier | |
| Field notes | Climber on limestone in evergreen forest. Flower greenish yellow. |
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