| Collector | Larsen, K. |
| Number | 42986 |
| Collected with | S. S. Larsen, S. S. Renner, C. Niyomdham, W. Ueachirakan & P. Sirirugsa |
| Country | Thailand |
| Subpart | NARATHIWAT |
| County | |
| Locality | Bacho Nat. Park |
| Coordinates | 6° 35' N 101° 40' E |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 350 |
| Start date | 1992/06/18 |
| End date | 1992/06/18 |
| Family | Zingiberaceae |
| Identification | Zingiber petiolatum Theilade |
| Determined by | Theilade, I. (AAU), 1996. |
| Identification qualifier | |
| Field notes | Inflorescence stalk red; bracts yellowish-pink, imbricate Alc., photo |
|