Bolboschoenus fluviatilis

Marsh Club-rush at Umbagong District Park

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Bolboschoenus fluviatilis JaneR 12 May 2024
Carex appressa CarbonAI 11 May 2024
Bolboschoenus fluviatilis pinnaCLE 11 May 2024

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User's notes

Culms triquetrous (my first image shows six that I'd cut and bunched), a little over 5mm diameter, largest were more than 1 m long. Plants in a narrow band about 80m long in a side channel of Ginninderra Creek. No evidence for any flowering this summer, but the creek has run very high a few times, most recently in the first week of April, and flooding the side channel with swift flows. Sedge mass is under Casuarinas (and one huge Salix babylonica) and growing near Carex appressa tussocks and Phragmites beds.

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Location information

Sighting information

  • 101 - 1,000 Abundance
  • 10 May 2024 03:00 PM Recorded on
  • pinnaCLE Recorded by
  • 1 metre to 5 metres Plant height

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