| Collector | Laegaard, S.B.L. |
| Number | 15 |
| Collected with | |
| Country | Cambodia |
| Subpart | Stung Treng |
| County | |
| Locality | Stung Treng Province. Lowland evergreen Dipterocarp forest. In dry locations |
| Coordinates | |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 200 |
| Start date | 2010/02/04 |
| End date | 2010/02/04 |
| Family | Melastomataceae |
| Identification | Memecylon umbellatum Blume |
| Determined by | J.F.Maxwell |
| Identification qualifier | |
| Field notes | Red-purple flours. Flouring in Jan- Feb. Big tree 40-50 cm. DBH. No use. Khmer name: Plong |