| Collector | Larsen, K. |
| Number | 31921 |
| Collected with | Larsen,S.S. Nielsen,I, & Santisuk,T. |
| Country | Thailand |
| Subpart | |
| County | |
| Locality | South-Eastern: Foothill of Khao Soi Dao 40 km N of Chanthaburi |
| Coordinates | 13° 0' N 102° 10' E |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 200 |
| Start date | 1972/08/24 |
| End date | 1972/08/24 |
| Family | Arecaceae |
| Identification | Arenga caudata (Lour.)H. E. Moore |
| Determined by | |
| Identification qualifier | |
| Field notes | 1-2 m high, fruits red. Evergreen jungle |
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