Plantstress - Discussions and articles on plant environmental stress, its impact and mitigation in agriculture. Includes news, announcements, events, bulletin board, and reference database. Plant Health Australia - Commission projects and develop policies to enhance the ability of Australian agriculture to respond to pests, weeds and diseases. Includes corporate and operational plans, projects, members list, publications, and related links. Phytopathology Portal - Wiki established 2007, updated early 2008. Plant Disease Illustrations - Diseases on bananas, brassica crops, citrus, grapes, cereals and other grasses, legumes, pome and stone fruit, potatoes, tomatoes, and other crops. Illustrations by Margaret Senior. Common Names of Plant Diseases (listed by host) - Searchable database of the official names adopted for use by the American Phytopathological Society in its publications. Includes diseases caused by bacteria, fungi, nematodes, phytoplasmas, virus (and virus-like), and miscellaneous diseases/disorders. Plant Health International - A blog that provides information and understanding of the fundamentals, theory, practice, and benefits of plant health and plant health management in agriculture.