A weed risk assessment (WRA) is a method for determining a weed’s invasiveness, its present and potential distribution, and the impacts of the plant on social, economic and environmental values. WRA’s are used to assist land managers decide the best way to control weeds. They help us to make decisions about which weed species need priority action, or which species pose the highest threat given our location. On this page you will find links to all know weed risk assessments available on-line. Broken links or information on updates should be communicated to Dr David Low, School of Biological Sciences, Monash University (david.low@monash.edu).
(Note: The very latest WRA research from The Weed's News is automatically updated below. To find exactly what you need, try our advanced drill-down search engine.)