| Collector | Geesink, R. |
| Number | 7428 |
| Collected with | T. Hattink & C.C. Charoenphol |
| Country | Thailand |
| Subpart | Peninsular |
| County | |
| Locality | Prov. Ranong. Loc.: Khao pawta luang keow. Evergreen forest on clayshale |
| Coordinates | 8° 50' N 99° ' E |
| Minimum elevation (m) | 700 |
| Maximum elevation (m) | 900 |
| Start date | 1974/06/22 |
| End date | 1974/06/22 |
| Family | Urticaceae |
| Identification | Boehmeria leptostachya Friis & Wilmot-Dear |
| Determined by | C.M. Wilmot-Dear & I. Friis |
| Identification qualifier | |
| Field notes | Treelet, 4 m. Glomeruli green |
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