| Collector | La-ongsri, W. |
| Number | 4472 |
| Collected with | P. Punyachan, T. Pingyot, T. S. Satatha |
| Country | Thailand |
| Subpart | Lampang |
| County | |
| Locality | Them Mongkut Phaputthachao, Ban Sapae, Ban Sa Sub-District, Chae Hom district |
| Coordinates | |
| Minimum elevation (m) | 321 |
| Maximum elevation (m) | 321 |
| Start date | 2016/01/13 |
| End date | 2016/01/13 |
| Family | Sapindaceae |
| Identification | Harpullia arborea (Blanco) Radlk. |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree 15 m high in mixed deciduous forest. Flowers yellowish-green. |