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.

Further information: Invasive Plants and Animals Committee 2016, Australian Weeds Strategy 2017 to 2027, Australian Government Department of Agriculture and Water Resources, Canberra

31 species

Andropogon gayanus (Gamba Grass)

Annona glabra (Pond Apple)

Asparagus declinatus (Bridal Veil Creeper)

Cryptostegia grandiflora (Rubber Vine)

Dolichandra unguis-cati (Cat's Claw Creeper)

Eichhornia crassipes (Water Hyacinth)

Genista linifolia (Flax-leaf Broom)

Genista linifolia
Genista linifolia
Genista linifolia

Genista monspessulana (Cape Broom, Montpellier Broom)

Genista monspessulana
Genista monspessulana
Genista monspessulana

Lycium ferocissimum (African Boxthorn)

Lycium ferocissimum
Lycium ferocissimum
Lycium ferocissimum

Mimosa pigra (Mimosa)

Nassella neesiana (Chilean Needlegrass)

Nassella neesiana
Nassella neesiana
Nassella neesiana

Parkinsonia aculeata (Parkinsonia)

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2,179,369 sightings of 20,705 species in 7,287 locations from 12,290 contributors
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