| Collector | Balslev, H. |
| Number | 10866 |
| Collected with | Manop Poopath, Pornchai Kladwong, Wirata Rujichaipimon (Photo), Nacha Sutjaritjai, Charlotte Balslev, Inge Balslev |
| Country | Thailand |
| Subpart | Trat |
| County | |
| Locality | Koh Chang. Rang island near Pi Nong island. Sand beach with dense low forest right behind |
| Coordinates | 11° 48' 25'' N 102° 22' 50'' E |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 2023/02/01 |
| End date | 2023/02/01 |
| Family | Apocynaceae |
| Identification | Ochrosia oppositifolia (Lam.) K.Schum. |
| Determined by | |
| Identification qualifier | |
| Field notes | 10 m high erect tree with branches emerging in layers 2 m apart |
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