| Collector | Larsen, K. |
| Number | 42949 |
| Collected with | S. S. Larsen, S. S. Renner, C. Niyomdham, W. Ueachirakan & P. Sirirugsa |
| Country | Thailand |
| Subpart | YALA |
| County | |
| Locality | Tho Moh, N side of Bang Lang Reservoir |
| Coordinates | 6° 4' N 101° 23' E |
| Minimum elevation (m) | 200 |
| Maximum elevation (m) | 250 |
| Start date | 1992/06/17 |
| End date | 1992/06/17 |
| Family | Melastomataceae |
| Identification | Oxyspora umbellulata (Hook. f. ex Tr.) Maxw. |
| Determined by | Renner, S. (MJG), 1993. |
| Identification qualifier | |
| Field notes | shrub, 0.5 m tall, petals pink, stamens 8, white |