| Collector | Watthana, S. |
| Number | 601 |
| Collected with | P. Suksathan, G. Argent |
| Country | Thailand |
| Subpart | Chiang Mai |
| County | |
| Locality | Doi Song Mia, Chom Thong District |
| Coordinates | |
| Minimum elevation (m) | 1650 |
| Maximum elevation (m) | 1650 |
| Start date | 1999/08/21 |
| End date | 1999/08/21 |
| Family | Euphorbiaceae |
| Identification | Glochidion acuminatum var. siamense Airy Shaw |
| Determined by | |
| Identification qualifier | |
| Field notes | Small tree 4 m tall in disturbed forest. Leaves pale green beneath. Fruit green; stalk green; seed orange. |