| Collector | Larsen, K. |
| Number | 43494 |
| Collected with | S. S. Larsen, C. Niyomdham, P. Sirirugsa, D. D. Tirvengadum, C. T. Norgaard |
| Country | Thailand |
| Subpart | NAN |
| County | |
| Locality | Doi Tiu N Of Nan |
| Coordinates | 19° 4' N 100° 40' E |
| Minimum elevation (m) | 1100 |
| Maximum elevation (m) | 1100 |
| Start date | 1992/07/23 |
| End date | 1992/07/23 |
| Family | Melastomataceae |
| Identification | Oxyspora septentrionalis Renner |
| Determined by | Renner, S.S. (MJG), 1996. |
| Identification qualifier | |
| Field notes | "Shrub 2 m; sterile with old inflorescences" |