| Collector | Srisanga, P. |
| Number | 1492 |
| Collected with | |
| Country | Thailand |
| Subpart | Nan |
| County | |
| Locality | Doi Phu Kha National Park, Pua. Hill evergreen forest. |
| Coordinates | 19° 10' N 101° 7' E |
| Minimum elevation (m) | 1800 |
| Maximum elevation (m) | 1800 |
| Start date | 2000/08/31 |
| End date | 2000/08/31 |
| Family | Lamiaceae |
| Identification | Pogostemon brachystachyus Benth. |
| Determined by | B. Bongcheewin |
| Identification qualifier | |
| Field notes | Herb 1.5 m high. Flower blue. |
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