| Collector | Suksathan, P. |
| Number | 2693 |
| Collected with | |
| Country | Thailand |
| Subpart | Phitsanulok |
| County | |
| Locality | Tan Sa Wan Waterfall, Phu Soi Dao National Park, Chat Trakan District |
| Coordinates | |
| Minimum elevation (m) | 1580 |
| Maximum elevation (m) | 1580 |
| Start date | 2000/08/14 |
| End date | 2000/08/14 |
| Family | Gesneriaceae |
| Identification | Didymocarpus kerrii Craib |
| Determined by | |
| Identification qualifier | |
| Field notes | Herb on we rock by stream, hill evergreen forest. |
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