This Handbook draws attention to all species that have weedy characteristics and especially those that have the potential to become a problem. The term "weed" has been applied broadly to include deliberate and accidental introductions and indigenous invasive species. The sole criterion for entry in the Handbook is that the species in question must have been reported in the literature as a weed in Australia. No restrictions have been imposed with respect to importance or status, so that the book includes species widely regarded as noxious weeds as well as occasional garden escapes with little or no economic or aesthetic impact.

Please note that this is a list of Australian weeds.

• Easy to use cross-referenced indices of common and scientific names
• Brings together in one volume a large amount of information in a form that is readily accessible to the general public as well as scientists
• Up-to-date, authoritative listing of correct scientific and preferred common names of over 2750 weed species
• Broad interpretation of weed to include deliberate and accidental introductions, and indigenous invasive species
• Plant distribution at a State level available at a glance
• Complements rather than competes with other weeds books which are usually more narrowly focused both geographically and in species coverage
• Provides a quick reference source for a range of information including uses, life form and distribution.