| Collector | Larsen, K. |
| Number | 44788 |
| Collected with | Supee S. Larsen, Chr. T. Norgaard, K. Pharsen, P. Puudjaa, and W. Uerchirakan |
| Country | Thailand |
| Subpart | CHIANGMAI |
| County | |
| Locality | Mok Fah Waterfall 40 km NNE of Chiangmai, along the road to Pai, 1095. Evergreen forest along stream and transition to surrounding mixed deciduous dipterocarp - Fagaceae forest. |
| Coordinates | 19° 3' N 98° 13' E |
| Minimum elevation (m) | 500 |
| Maximum elevation (m) | 500 |
| Start date | 1993/11/24 |
| End date | 1993/11/24 |
| Family | Lamiaceae |
| Identification | Gomphostemma strobilinum Wall. ex Benth. |
| Determined by | Suddee,S. (AAU)1999. B. Bongcheewin 2014 |
| Identification qualifier | |
| Field notes | Herb 50-90 cm. Flowers yellow |
|