Persicaria lapathifolia

Pale Knotweed at Molonglo River Reserve

Persicaria lapathifolia at Molonglo River Reserve - 28 Jan 2019 02:04 AM
Persicaria lapathifolia at Molonglo River Reserve - 28 Jan 2019 02:04 AM
Persicaria lapathifolia at Molonglo River Reserve - 28 Jan 2019 02:04 AM
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Identification history

Persicaria lapathifolia 31 Jan 2019 BettyDonWood
Persicaria lapathifolia 31 Jan 2019 purple66

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User's notes

I have never seen this plant here over the past 5 years or so. This dam has been totally dry for about 12 months or more but the bottom is now slightly muddy after some rain over the past few months.

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Location information

Sighting information

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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