This is a comprehensive identification guide for weeds in the south-east region of Australia. The book includes the following features: over 2000 plant species, subspecies, varieties and hybrids including weeds of agriculture, bushland, waterways, gardens, roadsides, wasteland and amenity areas, and many new and emerging problem species; illustrated with over 1600 photographs including spectacular close-up shots of many features; key features are described with relevant measurements for easier identification; comparisons are made to similar species and easily confused natives; situations where the species are likely to be found; occurrence by State using herbaria records. Written in easy-to-understand language and beautifully illustrated, this is a field guide for anyone interested in the identification of pest plants and the preservation of our native flora.