| Collector | Larsen, K. |
| Number | 43000 |
| Collected with | S. S. Larsen, S. S. Renner, C. Niyomdham, W. Ueachirakan & P. Sirirugsa |
| Country | Thailand |
| Subpart | NARATHIWAT |
| County | |
| Locality | Pong Pong waterfal. Evergreen forest along waterfall. |
| Coordinates | 6° 38' N 101° 14' E |
| Minimum elevation (m) | 50 |
| Maximum elevation (m) | 200 |
| Start date | 1992/06/19 |
| End date | 1992/06/19 |
| Family | Orchidaceae |
| Identification | Geodorum citrinum Jacks |
| Determined by | Seidenfaden, G. (C), 1993. |
| Identification qualifier | |
| Field notes | Flowers creamy-coloured |