| Collector | Norsaengsri, M. |
| Number | 10383 |
| Collected with | |
| Country | Thailand |
| Subpart | Mae Hong Son |
| County | |
| Locality | Tham Pla,Tham Pla - Namtok Pha Suea National Park, Mueang Mae Hong Son District |
| Coordinates | |
| Minimum elevation (m) | 615 |
| Maximum elevation (m) | 615 |
| Start date | 2013/06/25 |
| End date | 2013/06/25 |
| Family | Asclepiadaceae |
| Identification | Gymnema barbatum (Collett & Hemsl.) Kerr |
| Determined by | |
| Identification qualifier | |
| Field notes | Climber. Flowers white with purple along corolla margins. Foothill of dipterocarp forest. |