| Collector | Ollgaard, B. |
| Number | s.n. |
| Collected with | |
| Country | Denmark |
| Subpart | Jutland |
| County | |
| Locality | Rådensig Kær ved Tarm |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1966/06/02 |
| End date | 1966/06/02 |
| Family | Cyperaceae |
| Identification | Carex acuta L. |
| Determined by | |
| Identification qualifier | |
| Field notes | |
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