| Collector | La-ongsri, W. |
| Number | 5003 |
| Collected with | T. Pingyot, P. Panyachan, P. C. Duangdaeng, U. Tongnak |
| Country | Thailand |
| Subpart | Lampang |
| County | |
| Locality | Mae Jaem-Thep Sadet road, 1252, Mueang Pan district |
| Coordinates | |
| Minimum elevation (m) | 1494 |
| Maximum elevation (m) | 1494 |
| Start date | 2016/07/29 |
| End date | 2016/07/29 |
| Family | Sterculiaceae |
| Identification | Pterospermum grande Craib |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree 12 m high by roadsides in evergreen forest. Fruits capsule with hairs. |