Introduced grasses as a key threatening process - fact sheet
In September 2003 the NSW Scientific Committee made a final determination to list the 'invasion of native plant communities by exotic perennial grasses' as a key threatening process under the Threatened Species Conservation Act.
The Final Determination has been made in recognition of the increasing evidence that some perennial grass species have significant adverse impacts on biodiversity.
Why are introduced perennial grasses considered a threat?
Introduced grasses can crowd out native plants, starve native animals, change bushfire patterns and more.
Which introduced grasses cause the most damage?
See which grasses are listed as a key threatening process, and find out about their effects on native plants.
What does the key threatening process listing mean for me?
Find out how you will be affected by the Scientific Committee's final determination - and by the threat abatement plan which the NPWS must now produce.
References and more information
Visit other websites for more information about introduced grasses, and see details of the publications referred to in this fact sheet.
Printable version of this fact sheet (PDF - 101KB)
If you need to print this fact sheet, download an Adobe Acrobat file containing all the information in these webpages.
Page last updated: 26 February 2011