Cirsium vulgare

Spear Thistle at Watson, ACT

Cirsium vulgare at Watson, ACT - 15 Dec 2025 11:15 AM
Cirsium vulgare at Watson, ACT - 15 Dec 2025 11:15 AM
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Identification history

Cirsium vulgare 15 Dec 2025 abread111

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User's notes

Mapped in FieldMaps not treated as comment on St John's Wort mapping

1 comment

waltraud wrote:
   16 Dec 2025
https://canberra.naturemapr.org/users/22862, unfortunately time runs out reg St Johns wort spraying; once they lost petals, Starane isn't effective... I'll see whether I get around to the spear thistles when I spray the last bit of StJW in the cleared area southeast of the upper most seed node, but unfortunately I can't do as much as I used to do. May be next year our mappers can map in advance so we can make decisions where and what to tackle ...

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Location information

Sighting information

Additional information

  • 30cm to 1 metre Plant height

Species information

  • Cirsium vulgare Scientific name
  • Spear Thistle Common name
  • Not Sensitive
  • Exotic
  • Medium weed or pest
  • Up to 1576.4m Recorded at altitude
  • 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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