| Collector | Larsen, K. |
| Number | 41472 |
| Collected with | S. S. Larsen, A. S. Barfod, W. Nanakorn, W. Ueachirakan & P. Sirirugsa. |
| Country | Thailand |
| Subpart | TRANG |
| County | |
| Locality | Khao Pina, 25 km NE of Trang. Limestone outcrops. |
| Coordinates | 7° 45' N 99° 30' E |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 150 |
| Start date | 1990/11/16 |
| End date | 1990/11/16 |
| Family | Myrsinaceae |
| Identification | Ardisia rigida var. laevis Larsen & C.M. Hu |
| Determined by | C.M. Hu (IBSC), 1991. |
| Identification qualifier | |
| Field notes | Inflorescence red. |