Weeds of National Significance

Posted by DCCEEW

Overview

Thirty-two Weeds of National Significance (known as WONS) have been identified based on their invasiveness, potential for spread and environmental, social and economic impacts. View their profiles.

Page 6 of 13 - image sightings only

Nassella neesiana (Chilean Needlegrass) at Watson, ACT - 21 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 21 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 21 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 21 Jul 2023 by waltraud
Nassella neesiana (Chilean Needlegrass) at Watson, ACT - 17 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 17 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 17 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 17 Jul 2023 by waltraud
Cytisus scoparius subsp. scoparius (Scotch Broom, Broom, English Broom) at Fadden, ACT - 16 Jul 2023 by AnneG1
Lycium ferocissimum (African Boxthorn) at Jerrabomberra, ACT - 16 Jul 2023 by Mike
Senecio madagascariensis (Madagascan Fireweed, Fireweed) at Nethercote, NSW - 14 Jul 2023 by mahargiani
Nassella neesiana (Chilean Needlegrass) at Watson, ACT - 12 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 12 Jul 2023 by waltraud
Cytisus scoparius subsp. scoparius (Scotch Broom, Broom, English Broom) at Stromlo, ACT - 12 Jul 2023 by dwise
Cytisus scoparius subsp. scoparius (Scotch Broom, Broom, English Broom) at Stromlo, ACT - 12 Jul 2023 by dwise
Nassella trichotoma (Serrated Tussock) at Isaacs, ACT - 11 Jul 2023 by Mike
Nassella trichotoma (Serrated Tussock) at Isaacs, ACT - 11 Jul 2023 by Mike
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 10 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 10 Jul 2023 by waltraud
Nassella neesiana (Chilean Needlegrass) at Watson, ACT - 10 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 10 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 10 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 10 Jul 2023 by abread111
Opuntia sp. (Prickly Pear) at Greenway, ACT - 6 Jul 2023 by dwise
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 5 Jul 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 5 Jul 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 5 Jul 2023 by abread111
Cytisus scoparius subsp. scoparius (Scotch Broom, Broom, English Broom) at Fadden, ACT - 5 Jul 2023 by LPadg
Lycium ferocissimum (African Boxthorn) at Queanbeyan East, NSW - 4 Jul 2023 by natureguy
Lantana camara (Lantana) at Bundagen, NSW - 4 Jul 2023 by trevorpreston
Senecio madagascariensis (Madagascan Fireweed, Fireweed) at Nambucca Heads, NSW - 4 Jul 2023 by trevorpreston
Senecio madagascariensis (Madagascan Fireweed, Fireweed) at Nambucca Heads, NSW - 3 Jul 2023 by trevorpreston
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 3 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 3 Jul 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 3 Jul 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 3 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 3 Jul 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 1 Jul 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Hackett, ACT - 29 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 26 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 26 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 26 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 26 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 26 Jun 2023 by waltraud
Nassella neesiana (Chilean Needlegrass) at Hackett, ACT - 22 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Hackett, ACT - 22 Jun 2023 by waltraud
Nassella neesiana (Chilean Needlegrass) at Hackett, ACT - 22 Jun 2023 by waltraud
Lycium ferocissimum (African Boxthorn) at Lyneham, ACT - 20 Jun 2023 by Rosie
Senecio madagascariensis (Madagascan Fireweed, Fireweed) at Stromlo, ACT - 19 Jun 2023 by RobSpeirs
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 19 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 19 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 19 Jun 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 19 Jun 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 19 Jun 2023 by abread111
Senecio madagascariensis (Madagascan Fireweed, Fireweed) at Molonglo Valley, ACT - 12 Jun 2023 by pinnaCLE
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 12 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 12 Jun 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 12 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 12 Jun 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 12 Jun 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 12 Jun 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 11 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 11 Jun 2023 by AniseStar
Nassella neesiana (Chilean Needlegrass) at Hackett, ACT - 10 Jun 2023 by waltraud
Lycium ferocissimum (African Boxthorn) at Jerrabomberra, ACT - 9 Jun 2023 by Mike
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 5 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 5 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 5 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 5 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 5 Jun 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 4 Jun 2023 by AniseStar
Senecio madagascariensis (Madagascan Fireweed, Fireweed) at Wombeyan Caves, NSW - 31 May 2023 by trevorpreston
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 30 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 30 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 30 May 2023 by waltraud
Opuntia sp. (Prickly Pear) at Acton, ACT - 29 May 2023 by WalterEgo
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 29 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 29 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 29 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 29 May 2023 by waltraud
Asparagus asparagoides (Bridal Creeper, Florist's Smilax) at Watson, ACT - 29 May 2023 by waltraud
Nassella neesiana (Chilean Needlegrass) at Mount Majura - 26 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 26 May 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 22 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 22 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 22 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 22 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Isaacs, ACT - 17 May 2023 by Mike
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 15 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 15 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 15 May 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 15 May 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 1 May 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Phillip, ACT - 25 Apr 2023 by Mike
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 24 Apr 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 24 Apr 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 24 Apr 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 24 Apr 2023 by abread111
Nassella trichotoma (Serrated Tussock) at Watson, ACT - 24 Apr 2023 by waltraud
Nassella trichotoma (Serrated Tussock) at Hackett, ACT - 23 Apr 2023 by waltraud

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2,163,009 sightings of 20,526 species in 6,675 locations from 11,840 contributors
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We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.