Please note that the structure of some web sites makes them inaccessable to search engines and, consequently, weed material available on such sites is not included in this collection. The following sites carry significant weed information and should be considered when seeking additional references:

Australian Government Department of Agriculture, Fisheries and Forestry (DAFF)

Australian Government Department of the Environment and Water Resources

If you know of a site which should be included in our reference search group, please make a recommendation.