| Collector | Srisanga, P. |
| Number | 831 |
| Collected with | S. Watthana, W. La-ongsri |
| Country | Thailand |
| Subpart | Nan |
| County | |
| Locality | Doi Phu Kha National Park, Pua District |
| Coordinates | |
| Minimum elevation (m) | 1680 |
| Maximum elevation (m) | 1680 |
| Start date | 1999/07/02 |
| End date | 1999/07/02 |
| Family | Primulaceae |
| Identification | Lysimachia garrettii H.R.Fletcher |
| Determined by | |
| Identification qualifier | |
| Field notes | Hill evergreen forest. Herb 60 cm high. Flower; calyx 5, green; corolla 5, yellow; stamen 5 white-yellow. Fruits greenish-grey. |