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Nassella trichotoma

Serrated Tussock at Watson, ACT

Nassella trichotoma at Watson, ACT - 11 Dec 2015
Nassella trichotoma at Watson, ACT - 11 Dec 2015
Nassella trichotoma at Watson, ACT - 11 Dec 2015
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Identification history

Nassella trichotoma 28 Dec 2015 waltraud

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User's notes

A large patch of Serrated Tussock east and south-east of the Fair in North Watson. From 5 years observation I'd say this WONS is spreading despite all efforts to control and contain. Most likely reason: massive overgrazing i.e. loss of (native) groundcover.

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Nearby sightings

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Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111 Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111 Acacia baileyana (Cootamundra Wattle, Golden Mimosa) at Watson, ACT - 13 Jul 2022 by abread111 Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111 Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111 Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111 Acacia baileyana (Cootamundra Wattle, Golden Mimosa) at Watson, ACT - 13 Jul 2022 by abread111 Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111 Nassella trichotoma (Serrated Tussock) at Watson, ACT - 9 Jul 2022 by waltraud Nassella trichotoma (Serrated Tussock) at Watson, ACT - 9 Jul 2022 by waltraud Oryctolagus cuniculus (European Rabbit) at Watson, ACT - 14 Apr 2022 by abread111 Callitris endlicheri (Black Cypress Pine) at Watson, ACT - 2 Feb 2022 by waltraud Thysanotus tuberosus subsp. tuberosus (Common Fringe-lily) at Watson, ACT - 26 Jan 2022 by abread111 Chondrilla juncea (Skeleton Weed) at Watson, ACT - 25 Jan 2022 by abread111 Eragrostis curvula (African Lovegrass) at Watson, ACT - 23 Jan 2022 by waltraud Chrysocephalum semipapposum (Clustered Everlasting) at Watson, ACT - 11 Jan 2022 by waltraud Amphibromus sp. (Swamp Wallaby Grass) at Watson, ACT - 14 Dec 2021 by waltraud Chrysolina quadrigemina (Greater St Johns Wort beetle) at Watson, ACT - 31 Oct 2021 by abread111 Plantago varia (Native Plaintain) at Watson, ACT - 3 Oct 2021 by MAX Lycium ferocissimum (African Boxthorn) at Watson, ACT - 11 Sep 2021 by MAX Styphelia triflora (Five-corners) at Watson, ACT - 10 May 2021 by abread111 Eriococcidae sp. on Eucalyptus blakelyi (Felted scale on Eucalyptus blakelyi) at Watson, ACT - 12 Jan 2021 by MAX Psaltoda moerens (Redeye cicada) at Watson, ACT - 11 Jan 2021 by MAX Eragrostis curvula (African Lovegrass) at Watson, ACT - 6 Jan 2021 by waltraud Gamochaeta americana (Cudweed) at Watson, ACT - 8 Dec 2020 by waltraud Petroica rosea (Rose Robin) at Watson, ACT - 3 Aug 2020 by Lisa.Jok Lepus capensis (Brown Hare) at Watson, ACT - 10 Apr 2018 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111
Acacia baileyana (Cootamundra Wattle, Golden Mimosa) at Watson, ACT - 13 Jul 2022 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111
Acacia baileyana (Cootamundra Wattle, Golden Mimosa) at Watson, ACT - 13 Jul 2022 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 13 Jul 2022 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 9 Jul 2022 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 9 Jul 2022 by waltraud
Oryctolagus cuniculus (European Rabbit) at Watson, ACT - 14 Apr 2022 by abread111
Callitris endlicheri (Black Cypress Pine) at Watson, ACT - 2 Feb 2022 by waltraud
Thysanotus tuberosus subsp. tuberosus (Common Fringe-lily) at Watson, ACT - 26 Jan 2022 by abread111
Chondrilla juncea (Skeleton Weed) at Watson, ACT - 25 Jan 2022 by abread111
Eragrostis curvula (African Lovegrass) at Watson, ACT - 23 Jan 2022 by waltraud
Chrysocephalum semipapposum (Clustered Everlasting) at Watson, ACT - 11 Jan 2022 by waltraud
Amphibromus sp. (Swamp Wallaby Grass) at Watson, ACT - 14 Dec 2021 by waltraud
Chrysolina quadrigemina (Greater St Johns Wort beetle) at Watson, ACT - 31 Oct 2021 by abread111
Plantago varia (Native Plaintain) at Watson, ACT - 3 Oct 2021 by MAX
Lycium ferocissimum (African Boxthorn) at Watson, ACT - 11 Sep 2021 by MAX
Styphelia triflora (Five-corners) at Watson, ACT - 10 May 2021 by abread111
Eriococcidae sp. on Eucalyptus blakelyi (Felted scale on Eucalyptus blakelyi) at Watson, ACT - 12 Jan 2021 by MAX
Psaltoda moerens (Redeye cicada) at Watson, ACT - 11 Jan 2021 by MAX
Eragrostis curvula (African Lovegrass) at Watson, ACT - 6 Jan 2021 by waltraud
Gamochaeta americana (Cudweed) at Watson, ACT - 8 Dec 2020 by waltraud
Petroica rosea (Rose Robin) at Watson, ACT - 3 Aug 2020 by Lisa.Jok
Lepus capensis (Brown Hare) at Watson, ACT - 10 Apr 2018 by waltraud

Location information

Species information

  • Not Sensitive
  • Exotic
  • Noxious or High Risk Weed or Pest

Sighting information

  • 101 - 1,000 Abundance
  • 11 Dec 2015 12:00 AM Recorded on
  • waltraud Recorded by
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