| Collector | Middleton, D.J. |
| Number | 5912 |
| Collected with | C.Hemrat, P.Karaket, S.Suddee, P.Triboun |
| Country | Thailand |
| Subpart | |
| County | |
| Locality | Buengkan: Bung Khla: Phu Wua Wildlife Sanctuary. Trail to plateau. Grassy area with thin tree cover in dry deciduous dipterocarp forest on sandstone bedrock. |
| Coordinates | 18° 13' 59'' N 103° 57' 43'' E |
| Minimum elevation (m) | 320 |
| Maximum elevation (m) | 320 |
| Start date | 2015/08/05 |
| End date | 2015/08/05 |
| Family | Zingiberaceae |
| Identification | Alpinia macrostaminodia Chaveer. & Sudmoon |
| Determined by | |
| Identification qualifier | |
| Field notes | Herb to 1 m tall, with 4 to 7 leaves. Bracts brown. Sepals and petals white, lip yellow with red lines, lateral staminodes red with darker red lines. |
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