German Phytomedical Society - Promotes and disseminates information relating to plant pathology, entomology and weeds at a national and international level. XSGrowth Plant Health Clinic - Non-profit organization aiming to encourage the provision of comprehensive diagnostic and advisory services for plant health around the world. British Society for Plant Pathology - Founded for the study and advancement of plant pathology. Publishes several journals and disease reports. American Phytopathological Society - International organization that promotes the study and management of plant diseases through journal and book publications, meetings, and electronic resources for students, teachers and researchers. Southern African Society for Plant Pathology - SASPP promotes the development and dissemination of information on plant pathology in South Africa and its neighbouring countries through annual meetings and publications. International Society of Plant Pathology - Worldwide organization supporting the development and dissemination of knowledge about plant diseases and management. Includes links to national, regional and international associated societies. European Foundation for Plant Pathology - Promotes scientific and technical cooperation in plant health in Europe and facilitates the exchange of information between pathologists who are members of national or regional societies. Phytopathological Society of Japan - Promotes the increase and diffusion of knowledge relating to plant diseases and their control. Includes abstracts of the societies' journal, membership information, details of local and international meetings, and relevant links. Swiss Society for Phytiatry - Involved in exchange of information between specialists in phytopathology, entomology and weed science. Contains list of meetings, membership form, and relevant links. New Zealand Plant Protection Society - Professional society researching and publishing biology, ecology and control of weeds, pests, pathogens and beneficial organisms in agriculture, horticulture, forestry and natural ecosystems. Mediterranean Phytopathological Union - Helps plant pathologists contact one another, and spreads information relating to Mediterranean diseases. Arab Society for Plant Protection - Newsletter, publications, and information about society. Asian Association of Societies for Plant Pathology - Constitution, meetings and upcoming events. Czech Society for Plant Pathology - Events, news, publications, members list, and information about the society. The Society of Irish Plant Pathologists - Image gallery, meetings and articles of interest. The Royal Netherlands Society of Plant Pathology - News, meetings and related information. Indian Phytopathological Society - Meetings, publications and information about the society.