| Collector | Norsaengsri, M. |
| Number | 953 |
| Collected with | |
| Country | Thailand |
| Subpart | Phetchabun |
| County | |
| Locality | Thung Salaeng Luang National Park, Khao Kho District |
| Coordinates | |
| Minimum elevation (m) | 1000 |
| Maximum elevation (m) | 1000 |
| Start date | 2000/10/09 |
| End date | 2000/10/09 |
| Family | Cyperaceae |
| Identification | Rhynchospora hirticeps (Kük.) T.Koyama |
| Determined by | |
| Identification qualifier | |
| Field notes | Sedge, 40 cm high in wet areas edge of evergreen forest. |
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