| Collector | Maxwell, J.F. |
| Number | 74-716 |
| Collected with | |
| Country | Thailand |
| Subpart | Saraburi |
| County | |
| Locality | Sahm Lahn forest, Muang District. Shaded evergreen forest. |
| Coordinates | |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 150 |
| Start date | 1974/07/14 |
| End date | 1974/07/14 |
| Family | Zingiberaceae |
| Identification | Hellenia speciosa (J.Koenig) S.R.Dutta |
| Determined by | |
| Identification qualifier | |
| Field notes | Stems up to 2 m tall. Bracts and calyx red, thickened corolla white, tip of filament and throat of lip yellow; leaves thickened. |
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