| Collector | Larsen, K. |
| Number | 40837 |
| Collected with | S. S. Larsen, A. S. Barfod, W. Nanakorn, W. Ueachirakan and P. Sirirugsa |
| Country | Thailand |
| Subpart | SURATTHANI |
| County | |
| Locality | Khao Sok. Evergreen gallery forest. |
| Coordinates | 8° 55' N 98° 40' E |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 200 |
| Start date | 1991/10/25 |
| End date | 1991/10/25 |
| Family | Myrsinaceae |
| Identification | Ardisia oxyphylla Wall. ex A.DC. |
| Determined by | C.M. Hu (IBSC), 1991. |
| Identification qualifier | |
| Field notes | Shrub with single stem, 3 - 4 m high. Flowers violet to pink. Flowers in alc. |