TEST

Xanthium spinosum

Bathurst Burr at Mount Majura

Xanthium spinosum at Mount Majura - 25 Mar 2024
Xanthium spinosum at Mount Majura - 25 Mar 2024
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Identification history

Xanthium spinosum 25 Mar 2024 abread111

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User's notes

removed and bagged

6 comments

waltraud wrote:
   28 Mar 2024
A single plant as far as I know, wonder how it got there - we haven't noticed it before.
abread111 wrote:
   28 Mar 2024
I saw one somewhere close by there a couple of years ago and
did not realise they are uncommon here, so just bagged it with the other weeds
Mike wrote:
   28 Mar 2024
Along with Solanum nigrum.
Mike wrote:
   28 Mar 2024
The burr has two seeds, one for this year and one for next.
waltraud wrote:
   28 Mar 2024
clever clever....
abread111 wrote:
   29 Mar 2024
I don't miss the burrs we had at the farm! Once they got burrs on them, we had to cut them, pile them up into mountains and later burn them as bonfires. Welding gloves were essential PPE.

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Nearby sightings

Page 1 of 1 - image sightings only

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Nassella trichotoma (Serrated Tussock) at Mount Majura - 8 Apr 2024 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 25 Mar 2024 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 25 Mar 2024 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 25 Mar 2024 by waltraud
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Cullen tenax (Tough Scurf-Pea) at Mount Majura - 25 Mar 2024 by abread111
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Amaranthus deflexus (Low Amaranth, Spreading Amaranth) at Mount Majura - 11 Mar 2024 by abread111
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Rumex acetosella (Sheep Sorrel) at Mount Majura - 11 Mar 2024 by abread111
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Pyrus calleryana (Callery Pear) at Watson, ACT - 4 Mar 2024 by abread111
Stackhousia monogyna (Creamy Candles) at Watson, ACT - 2 Oct 2023 by waltraud
Paropsisterna fastidiosa (Eucalyptus leaf beetle) at Watson, ACT - 18 Sep 2023 by waltraud
Solanum linearifolium (Kangaroo Apple) at Watson, ACT - 4 Sep 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 20 Aug 2023 by waltraud
Badumna sp. (genus) (Lattice-web spider) at Watson, ACT - 18 Jul 2023 by Evie
Antirrhinum majus (Snapdragon) at Watson, ACT - 18 Jun 2023 by abread111
Myrmecia pyriformis (A Bull ant) at Watson, ACT - 4 Apr 2023 by abread111
Leucochrysum albicans subsp. tricolor (Hoary Sunray) at Watson, ACT - 2 Jan 2023 by abread111
Dianella sp. aff. longifolia (Benambra) (Pale Flax Lily, Blue Flax Lily) at Watson, ACT - 2 Jan 2023 by abread111
Convolvulus angustissimus subsp. angustissimus (Australian Bindweed) at Watson, ACT - 2 Jan 2023 by abread111
Modiola caroliniana (Red-flowered Mallow) at Watson, ACT - 2 Jan 2023 by abread111
Chrysocephalum apiculatum (Common Everlasting) at Watson, ACT - 2 Jan 2023 by abread111
Hypericum gramineum (Small St Johns Wort) at Watson, ACT - 2 Jan 2023 by abread111
Triptilodiscus pygmaeus (Annual Daisy) at Watson, ACT - 2 Jan 2023 by abread111
Goodenia hederacea subsp. hederacea (Ivy Goodenia, Forest Goodenia) at Watson, ACT - 2 Jan 2023 by abread111
Lactuca serriola (Prickly Lettuce) at Watson, ACT - 2 Jan 2023 by abread111
Tragopogon sp. (A Goatsbeard) at Watson, ACT - 2 Jan 2023 by abread111
Stackhousia monogyna (Creamy Candles) at Watson, ACT - 10 Oct 2022 by waltraud
Bossiaea buxifolia (Matted Bossiaea) at Watson, ACT - 10 Oct 2022 by waltraud
Leucochrysum albicans subsp. tricolor (Hoary Sunray) at Watson, ACT - 26 Sep 2022 by Steve_Bok
Exocarpos cupressiformis (Cherry Ballart) at Watson, ACT - 26 Sep 2022 by HappyWanderer
Epyaxa sodaliata (Sodaliata Moth, Clover Moth) at Watson, ACT - 25 Sep 2022 by Steve_Bok
Bossiaea prostrata (Creeping Bossiaea) at Watson, ACT - 19 Sep 2022 by abread111
Ehrharta erecta (Panic Veldtgrass) at Watson, ACT - 27 Jun 2022 by abread111
Asparagus asparagoides (Bridal Creeper, Florist's Smilax) at Watson, ACT - 20 Jun 2022 by waltraud
Viburnum tinus (Laurustinus) at Watson, ACT - 16 May 2022 by waltraud
Symphyotrichum subulatum (Wild Aster, Bushy Starwort) at Watson, ACT - 26 Apr 2022 by abread111
Verbascum virgatum (Green Mullein) at Watson, ACT - 25 Jan 2022 by abread111
Glycine tabacina (Variable Glycine) at Watson, ACT - 25 Jan 2022 by abread111
Brachychiton populneus subsp. populneus (Kurrajong) at Watson, ACT - 22 Aug 2021 by abread111
Acacia implexa (Hickory Wattle, Lightwood) at Watson, ACT - 19 Jun 2020 by sbittinger
Sisymbrium orientale (Eastern Rocket) at Watson, ACT - 19 Jun 2020 by waltraud
Hirschfeldia incana (Buchan Weed) at Watson, ACT - 19 Jun 2020 by waltraud
Geranium sp. (Geranium) at Watson, ACT - 26 May 2020 by waltraud
Chrysopidae (family) (Unidentified Green lacewing) at Watson, ACT - 7 Sep 2019 by kdm
Daphoenositta chrysoptera (Varied Sittella) at Watson, ACT - 30 Aug 2019 by kdm
Pterohelaeus striatopunctatus (Darkling beetle) at Watson, ACT - 14 Aug 2019 by kdm
Chironomidae (family) (Non-biting Midge) at Watson, ACT - 31 May 2019 by kdm
Badumna insignis (Black House Spider) at Watson, ACT - 14 May 2019 by kdm
Polistes (Polistella) humilis (Common Paper Wasp) at Watson, ACT - 11 May 2019 by kdm
Philobota (genus) (Unidentified Philobota genus moths) at Watson, ACT - 10 May 2019 by kdm
Phelotis cognata (Long-fringed Bark Moth) at Watson, ACT - 3 May 2019 by kdm
Rentinus dilatatus (Fulgorid planthopper) at Watson, ACT - 13 Apr 2019 by kdm
Pseudoanthidium (Immanthidium) repetitum (African carder bee, Megachild bee) at Watson, ACT - 5 Apr 2019 by kdm
Dasypodia selenophora (Southern old lady moth) at Watson, ACT - 8 Mar 2019 by kdm
Litoria peronii (Peron's Tree Frog, Emerald Spotted Tree Frog) at Watson, ACT - 14 Jan 2019 by kdm
Hirschfeldia incana (Buchan Weed) at Watson, ACT - 7 Dec 2018 by waltraud
Echium plantagineum (Paterson's Curse) at Watson, ACT - 7 Dec 2018 by waltraud
Tiliqua rugosa (Shingleback Lizard) at Watson, ACT - 27 Dec 2017 by AaronClausen
Lentinus arcularius (Fringed Polypore) at Watson, ACT - 3 Dec 2017 by AaronClausen
Austrolestes analis (Slender Ringtail) at Watson, ACT - 31 Jan 2017 by AaronClausen
Xerochrysum viscosum (Sticky Everlasting) at Watson, ACT - 31 Jan 2017 by AaronClausen
Echium plantagineum (Paterson's Curse) at Watson, ACT - 8 Oct 2016 by AaronClausen
Sepedonium at Watson, ACT - 7 Jul 2016 by AaronClausen
Brachychiton populneus subsp. populneus (Kurrajong) at Watson, ACT - 17 Apr 2016 by AaronClausen
Goodenia pinnatifida (Scrambled Eggs) at Watson, ACT - 6 Oct 2015 by AaronClausen
Goodenia pinnatifida (Scrambled Eggs) at Watson, ACT - 12 Oct 2014 by AaronClausen

Location information

Sighting information

  • 1 Abundance
  • 25 Mar 2024 12:08 PM Recorded on
  • abread111 Recorded by

Additional information

  • 1 metre to 5 metres Plant height

Species information

  • Xanthium spinosum Scientific name
  • Bathurst Burr Common name
  • Not Sensitive
  • Exotic
  • Noxious or High Risk Weed or Pest
  • Up to 995m 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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