| Collector | Geesink, R. |
| Number | 5406 |
| Collected with | T. Santisuk |
| Country | Thailand |
| Subpart | Peninsular |
| County | |
| Locality | Prov. Nakhon si Thammarat. Khao luang foothills. Evergreen forest along waterfalls. Close by waterfall |
| Coordinates | 8° 30' N 99° 45' E |
| Minimum elevation (m) | 350 |
| Maximum elevation (m) | 400 |
| Start date | 1973/05/13 |
| End date | 1973/05/13 |
| Family | Balsaminaceae |
| Identification | Impatiens griffithii Hook.f. & Thomson |
| Determined by | P. Suksathan & P. Triboun |
| Identification qualifier | |
| Field notes | Corolla red |
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