Weed Risk Assessment
4:00 PM, 25 March 2017
By Penny Smith
Invasive Plant Risk Assessment Tool from NGIA page accessed 25/2/2017
http://www.plantrisktool.com.au/
20th Australasian Weed Conference (2016) page accessed 25/2/2017
- interesting aspects of the "big picture"
http://caws.org.au/awc_contents.php?yr=2016
Plant Right - Plant Risk Evaluator from California USApage accessed 25/2/2017