Weeds Watch List

Posted by michaelb

Overview

These are the weeds that present a significant biosecurity threat within the Southern Highlands. If you think you see one of these species take a photo and upload it to the SHNM. The local control authority can then confirm the species, verify the sighting and take action to control a potential outbreak. We all have a role to play to reduce the risk weeds pose to our high value environmental, agricultural and social/cultural assets under the Biosecurity Act (2015). 

This list includes state and regional priority weeds, based on the South East Regional Strategic Weed Management Plan 2017-2022. Some of these high risk weeds are not present or may have a limited distribution and abundance in Wingecarribee or Wollondilly shires, however they pose a significant biosecurity risk and we all need to work together to reduce this risk. The Local Weed Management Plan (the plan) for Wingecarribee Shire is currently in development and may result in additional species being added. The plan will guide weed control actions and resourcing into the future.

98 species

Salix alba (White Willow)

Salix alba
Salix alba
Salix alba

Salix alba var. vitellina (Golden Upright Willow)

Salix cinerea (Pussy Willow, Common Sallow)

Salix nigra (Black Willow)

Salix nigra
Salix nigra
Salix nigra

Senecio glastifolius (Holly-leaved Senecio)

Senecio madagascariensis (Madagascan Fireweed, Fireweed)

Senecio madagascariensis
Senecio madagascariensis
Senecio madagascariensis

Solanum elaeagnifolium (Silverleaf Nightshade)

Solanum viarum (Tropical Soda Apple)

Spartium junceum (Spanish Broom )

Spartium junceum
Spartium junceum
Spartium junceum

Sporobolus fertilis (Giant Parramatta Grass)

Sporobolus fertilis
Sporobolus fertilis
Sporobolus fertilis

Sporobolus pyramidalis (Giant Rat's Tail Grass)

Stratiotes aloides (Water Soldier)

Striga species (genus) (Witchweeds)

Trapa sp. (Water Caltrop)

Vachellia karoo (Karoo Acacia)

Vachellia nilotica (Prickly Acacia)

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