15/06/2026
Working together to tackle invasive grasses in Northern Australia šš¼
An updated national threat abatement plan is now available to guide management and research actions to address threats from 5 invasive grasses:
⢠gamba grass
⢠perennial mission grass
⢠annual mission grass
⢠para grass
⢠hymenachne.
These grasses came from Africa and South America. They are displacing native vegetation, choking waterways and fuelling intense wildfires.
They are a threat to at least 64 species listed as threatened under national environment law, including the water mouse and the yellow-snouted gecko. They also threaten Ramsar wetlands, World Heritage sites and National Heritage places, including Kakadu National Park and the Wet Tropics of Queensland.
The plan will coordinate efforts to
⢠prevent further spread
⢠prevent landscapes from being dominated by these grasses
⢠protect areas of high biodiversity value and cultural significance from infestation.
The threat abatement plan is a big step forward for managing the devastating impacts of some of Australiaās worst invasive w**ds.
Read more https://www.dcceew.gov.au/about/news/updated-invasive-grasses-threat-abatement-plan
š· Images of Beatrice Lagoon in the NT by Colin G Wilson Ā©ļø DCCEEW
Gamba grass control (Rowena Eastick)
Gamba Grass fire (Sam Setterfield)