| Collector | Koyama, T. |
| Number | 15496 |
| Collected with | C. Phengklai, C.Niyondham, M.Tamura, H.Okada, P.J.O'Connor |
| Country | Thailand |
| Subpart | Chiang Mai |
| County | |
| Locality | Mas Sanam. Pine Improvement Center. |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1979/02/22 |
| End date | 1979/02/22 |
| Family | Araliaceae |
| Identification | Schefflera subintegra (Craib) C.B.Shang |
| Determined by | M.Jebb |
| Identification qualifier | |
| Field notes | Tree 10 m tall, growing in mixed deciduous forest. Perianth an early dehiscent green cap; stamens numerous. |
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