| Collector | La-ongsri, W. |
| Number | 5594 |
| Collected with | P. PanyachaN P. Tatiya, S. Satata & S. Wongwan |
| Country | Thailand |
| Subpart | Kanchanaburi |
| County | |
| Locality | Si Sawat District, Chaloem Rattanakosin National Park, Than Lod Yai Cave |
| Coordinates | 14° 44' 55.46'' N 99° 18' 25.77'' E |
| Minimum elevation (m) | 371 |
| Maximum elevation (m) | 371 |
| Start date | 2018/03/29 |
| End date | 2018/03/29 |
| Family | Apocynaceae |
| Identification | Wrightia arborea (Dennst.) Mabb. |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree 5 m high by roadsides in mixed-deciduous forest. Flower orange-cream. |
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