Persicaria lapathifolia

Pale Knotweed at Belvoir Park

Persicaria lapathifolia at Belvoir Park - 9 Mar 2024 09:04 AM
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Identification history

Persicaria lapathifolia 14 Jun 2025 MichaelMulvaney
Persicaria lapathifolia 9 Mar 2024 KylieWaldon

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User's notes

some kind of knotweed, still in the water even though its gone down a fair bit

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Location information

Sighting information

Additional information

  • 30cm to 1 metre Plant height
  • True In flower

Species information

  • Persicaria lapathifolia Scientific name
  • Pale Knotweed Common name
  • Not Sensitive
  • Local native
  • Non-invasive or negligible
  • Up to 1674.32m Recorded at altitude
  • Machine learning
  • In flower

Record quality

  • Images or audio
  • More than one media file
  • Verified by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
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