Cyperus lupulinus (Sprengel) Marcks, Hop flatsedge
Cyperus lupulinus is found on dry back beaches and dunes along the Ottawa River.
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Figure 1. Inflorescence, spikelet, achenes and scales.
Figure 2. Habit.
Figure 3. Inflorescence.
Figure 4. Inflorescences.
Figure 5. Occurence map for Renfrew County and surrounding area.
| Accession # | Collector | Date |
|---|---|---|
| DAO 725388 | P.M. Catling | 1999-July-14 |
| CAN 585367 | D.F. Brunton | 1998-October-05 |
| CAN 585346 | D.F. Brunton | 1998-September-29 |
| DAO 669081 | P.M. Catling & S.E. Carbyn | 1993-September-22 |
| DAO 669102 | P.M. Catling & S.E. Carbyn | 1993-September-22 |