| Collector | La-ongsri, W. |
| Number | 2619 |
| Collected with | P. Panyachan, P. Tatiya, S. Satatha |
| Country | Thailand |
| Subpart | Chiang Rai |
| County | |
| Locality | Doi Pha Mon Noi, Tap Tao Sub-district, Thoeng District |
| Coordinates | |
| Minimum elevation (m) | 1332 |
| Maximum elevation (m) | 1332 |
| Start date | 2013/02/19 |
| End date | 2013/02/19 |
| Family | Oleaceae |
| Identification | Chionanthus ramiflorus Roxb. |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree 10 m high in limestone mountain. Flower white. |
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