| Collector | Nielsen, I.C. |
| Number | 1888 |
| Collected with | Somran Suddee; N. Hemrath & J. Rithipheth |
| Country | Thailand |
| Subpart | Kanchanaburi |
| County | |
| Locality | Thong Pha Phum National Park, Summit Trail behind Park HQ |
| Coordinates | 14° 40' N 98° 30' E |
| Minimum elevation (m) | 900 |
| Maximum elevation (m) | 900 |
| Start date | 2004/08/23 |
| End date | 2004/08/23 |
| Family | Clusiaceae |
| Identification | Calophyllum touranense Gagnep. ex P.F. Stevens |
| Determined by | |
| Identification qualifier | |
| Field notes | Hill evergreen forest with bamboo. Tree 15 m tall, 60 cm dbh, bark rough and fissured; leaves green on both surfaces; fruits green; inner bark wine red; sapwood white |
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