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Weed Management

Overview

The plants species listed here are to receive urgent attention and recording sightings will help Shoalhaven City Council and Landcare groups in their tasks. Use the list below to find out which branch the plant is listed under - daisy, freshwater plant, grass, etc. Also please note the SCALE of infestations.

Background: On 1 July 2017, the Biosecurity Act 2015 was enacted. This legislation repealed the Noxious Weeds Act 1993 along with a number of other pieces of NSW legislation.

One of Shoalhaven City Council’s functions under the Act is “to develop, implement, co-ordinate and review weed control programs”. Visit the Council's weed weed management and biosecurity page.

Council’s Biosecurity Weed Management Unit has developed a number weed management plans to assist land managers and residents meet their obligations under the Act. There are many more but these are to receive special attention in the Shoalhaven. More about weeds: https://www.dpi.nsw.gov.au/biosecurity/weeds 

12 species

Alternanthera philoxeroides (Alligator Weed)

Alternanthera philoxeroides
Alternanthera philoxeroides
Alternanthera philoxeroides
Alternanthera philoxeroides
Alternanthera philoxeroides
Alternanthera philoxeroides

Chrysanthemoides monilifera (Bitou Bush, Boneseed)

Chrysanthemoides monilifera NSW Weedwise
Chrysanthemoides monilifera NSW Weedwise
Chrysanthemoides monilifera NSW Weedwise
Chrysanthemoides monilifera
Chrysanthemoides monilifera
Chrysanthemoides monilifera
Chrysanthemoides monilifera subsp. monilifera Jackie Miles
Chrysanthemoides monilifera subsp. monilifera Jackie Miles
Chrysanthemoides monilifera subsp. monilifera Jackie Miles, seedling
Chrysanthemoides monilifera subsp. monilifera
Chrysanthemoides monilifera subsp. monilifera
Chrysanthemoides monilifera subsp. monilifera

Eichhornia crassipes (Water Hyacinth)

Hyparrhenia hirta (Coolatai Grass)

Hyparrhenia hirta Close up of Seed-head branches
Hyparrhenia hirta Close up of flower spikelets
Hyparrhenia hirta Dense infestation
Hyparrhenia hirta
Hyparrhenia hirta
Hyparrhenia hirta

Lantana camara (Lantana)

Lantana camara
Lantana camara Jackie Miles, Central Tilba
Lantana camara
Lantana camara

Rubus fruticosus (Blackberry)

Rubus fruticosus Jackie Miles
Rubus fruticosus Jackie Miles
Rubus fruticosus Jackie Miles
Rubus fruticosus
Rubus fruticosus
Rubus fruticosus
Rubus fruticosus agg. complex Jackie Miles
Rubus fruticosus agg. complex Jackie Miles
Rubus fruticosus agg. complex Jackie Miles
Rubus fruticosus agg. complex
Rubus fruticosus agg. complex
Rubus fruticosus agg. complex

Salvinia molesta (Salvinia)

Salvinia molesta
Salvinia molesta
Salvinia molesta
Salvinia molesta
Salvinia molesta
Salvinia molesta

Sporobolus fertilis (Giant Parramatta Grass)

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