| Collector | Larsen, K. |
| Number | 44944 |
| Collected with | Supee S. Larsen, Chr. T. Norgaard, K. Pharsen, P. Puudjaa, and W. Uerchirakan |
| Country | Thailand |
| Subpart | CHIANGMAI |
| County | |
| Locality | Doi Suthep, Doi Phui. Open, grassy, evergreen forest with Lauraceae, Ericaceae, Fagaceae and Pinus insularis. |
| Coordinates | 18° 51' N 98° 51' E |
| Minimum elevation (m) | 1500 |
| Maximum elevation (m) | 1500 |
| Start date | 1993/11/27 |
| End date | 1993/11/27 |
| Family | Gentianaceae |
| Identification | Swertia angustifolia Ham. ex D. Don |
| Determined by | Larsen, K. (AAU), 1994. |
| Identification qualifier | |
| Field notes | Flowers greenish-violet with nectary scale |
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