| Collector | Larsen, K. |
| Number | 44709 |
| Collected with | Supee S. Larsen, Chr. T. Norgaard, K. Pharsen, P. Puudjaa, and W. Uerchirakan |
| Country | Thailand |
| Subpart | NAN |
| County | |
| Locality | Amphoe Pua: Phu Kha Nat. Park, near summit |
| Coordinates | 19° 15' N 101° 8' E |
| Minimum elevation (m) | 1500 |
| Maximum elevation (m) | 1700 |
| Start date | 1993/11/21 |
| End date | 1993/11/21 |
| Family | Euphorbiaceae |
| Identification | Claoxylon longifolium (Blume)Endl. ex Hassk. |
| Determined by | van Welzen, P.C. |
| Identification qualifier | |
| Field notes | Shrub 2-3 m with green stems |
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