| Collector | La-ongsri, W. |
| Number | 5609 |
| Collected with | P. PanyachaN P. Tatiya, S. Satata & S. Wongwan |
| Country | Thailand |
| Subpart | Kanchanaburi |
| County | |
| Locality | Si Sawat District, Chaloem Rattanakosin National Park, Tham Than Lod Yai |
| Coordinates | 14° 48' 58.17'' N 99° 7' 29.62'' E |
| Minimum elevation (m) | 535 |
| Maximum elevation (m) | 535 |
| Start date | 2018/03/29 |
| End date | 2018/03/29 |
| Family | Malvaceae |
| Identification | Hibiscus macrophyllus Roxb. ex Hornem. |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree 8 m high by roadsides in mixed deciduous forest. Fruit dehiscent. |
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