•America's Wetland www.americaswetland.com

•Association of State Wetland Managers www.aswm.org

•Center for Aquatic and Invasive Plants (University of Florida) contains information and images of many aquatic and wetland plants http://aquat1.ifas.ufl.edu/

•Coastal and Estuarine Research Federation www.erf.org

•Environmental Protection Agency, Wetland Home Page. Includes wetland information hotline, restoration information, etc. www.epa.gov/owow/wetlands

•Florida Integrated Science Center (FISC) http://fisc.er.usgs.gov

•GLOMIS is the Global Mangrove Database and Information System and contains articles, photographs and other information on mangrove ecosystems worldwide www.glomis.com

•Great Lakes Science Center www.glsc.usgs.gov

•Integrated Taxonomic Information System, site contains authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world www.itis.gov

•International Association for Ecology (INTECOL) hosts Wetlands Conferences www.intecol.net

•National Audubon Society www.audubon.org

•National Oceanic and Atmospheric Administration http://www.noaa.gov/coasts.html

•National Park Service www.nps.gov

•National Wetland Inventory, U.S. Fish and Wildlife Service,site contains Wetlands Mapper and other digital data www.fws.gov/wetlands/data/index.html

•National Wetlands Research Center www.nwrc.usgs.gov

•Natural Resources Conservation Service (NRCS) www.nrcs.usda.gov

•Northern Prairie Wildlife Research Center www.npwrc.usgs.gov

•Patuxent Wildlife Research Center www.pwrc.usgs.gov

•Ramsar International Convention on Wetlands www.ramsar.org

•San Francisco Bay Joint Venture www.sfbayjv.org

•Society of Wetland Scientists www.sws.org

•SONRIS is a service of the Louisiana Department of Natural Resources that provides free online information and data http://sonris-www.dnr.state.la.us/www_root/sonris_portal_1.htm

•The Nature Conservancy www.tnc.org

•U.S. Fish and Wildlife Service www.fws.gov

•U.S. Geological Survey www.usgs.gov

•U.S. National Ramsar Committee www.ramsarcommittee.us

•Wetland Reserve Program www.wl.fb-net.org

•Wetlands International www.wetlands.org

•Wisconsin Wetlands Association www.wisconsinwetlands.org

•Women in Wetlands Blog www.womeninwetlands.blogspot.com

•World Wildlife Fund site has a Global Lakes and Wetlands Database www.worldwildlife.org/science/data/item1877.html