| Collector | Niyomdham, C. |
| Number | 1608 |
| Collected with | D. Sriboonma |
| Country | Thailand |
| Subpart | Peninsular |
| County | |
| Locality | Ban Ku Chum, Tak Bai, Narathiwat |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1987/09/15 |
| End date | 1987/09/15 |
| Family | Arecaceae |
| Identification | Daemonorops angustifolia (Griff.) Mart. |
| Determined by | J. Drandfield & A. Bøgh |
| Identification qualifier | |
| Field notes | Clustering palm in swamp margin. Leaves 1.5-2 m long; circus 1-1.5 m long. Local name: Waai Som |
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