| Collector | Larsen, K. |
| Number | 41885 |
| Collected with | S. S. Larsen, W. Nanakorn, W. Ueachirakan & P. Sirirugsa. |
| Country | Thailand |
| Subpart | PHITSANULOK |
| County | |
| Locality | Phu Hin Rong Kla, 40 km E of Nakhon Thai |
| Coordinates | 17° 5' N 101° 17' E |
| Minimum elevation (m) | 1400 |
| Maximum elevation (m) | 1600 |
| Start date | 1990/12/11 |
| End date | 1990/12/11 |
| Family | Euphorbiaceae |
| Identification | Phyllanthus hullettii Ridley |
| Determined by | Chantaranothai, P. (AAU), 2003. |
| Identification qualifier | |
| Field notes | Undershrub in evergreen forest. |