| Collector | Niyomdham, C. |
| Number | 804 |
| Collected with | |
| Country | Thailand |
| Subpart | Narathiwat |
| County | |
| Locality | Koh Dan Peat Swamp forest. NSL. |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 5 |
| Start date | 1984/02/28 |
| End date | 1984/02/28 |
| Family | Annonaceae |
| Identification | Xylopia niyomdhamii D.M.Johnson & N.A.Murray |
| Determined by | D.M. Johnson |
| Identification qualifier | |
| Field notes | Tree 25 m high; fls. pale yellow; rare. |
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