| Collector | Barfod, A.S. |
| Number | 40917 |
| Collected with | W. Ueacharakan |
| Country | Thailand |
| Subpart | SURATTHANI |
| County | |
| Locality | Chieo Lan Dam and surroundings, ca. 35 km ENE of Takuapa. |
| Coordinates | 9° 0' N 98° 50' E |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 100 |
| Start date | 1990/10/28 |
| End date | 1990/10/28 |
| Family | Arecaceae |
| Identification | Arenga caudata (Lour.)H. E. Moore |
| Determined by | Barfod, A. S. (AAU), 1994. |
| Identification qualifier | |
| Field notes | Clustered understory palm. Floral spike violet tinged. Flowers fixed i Navashin. |