Forests.org: Exotic and Invasive Species Links (XML/RSS)

United States government's reference gateway to information, programs, organizations, and services about invasive species

seeks to protect California's wildlands through research, restoration and education

provides resources, education, research and policy recommendations related to invasive plant management

provides technology, methods, and information to decision-makers, resource managers, and the general public to aid in the fight against harmful alien species in Hawaii and the Pacific

a comprehensive database of exotic plant names and weed distribution records for five states in the northwestern United States

aims to substantially reduce the impact of invasive species on Australia's biodiversity, provides an introduction to the problems of invasive species while working to stop invading species

highlights the Nature Conservancy's efforts to stop the spread of invasive species; focusing on prevention and early detection as the most effective strategies to combat invasive species

raises public awareness about the spread of exotic plants into the southeast America's natural areas

brings together information on weeds and weeds management