Cycnogeton procerum

1 Nareli, Swamp Arrowgrass at Wollogorang, NSW

Cycnogeton procerum at Wollogorang, NSW - 19 Oct 2020 04:24 PM
Cycnogeton procerum at Wollogorang, NSW - 19 Oct 2020 04:24 PM
Cycnogeton procerum at Wollogorang, NSW - 19 Oct 2020 04:24 PM
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Identification history

Cycnogeton procerum 21 Oct 2020 MichaelMulvaney
Cycnogeton procerum 21 Oct 2020 JaneR

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User's notes

Dominant over large area of lagoon. In water about 1 m deep. Inflorescences are grazed by waterfowl. The photo of immature fruits is of an inflorescence that has been damaged by waterfowl grazing. Assigned to Cycnogeton procerum due to its robust wide leaves and semi-erect habit, and uncrowded flowers on inflorescence; and attachment of carpels. This species extensive over deeper areas of lagoon. Another species, C. multifructum, extensive in shallower waters, has trailing narrow leaves and crowded inflorescence.

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Location information

Sighting information

Additional information

  • 1 metre to 5 metres Plant height

Species information

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