Doing Dahlias  
   Home page of the Colorado Dahlia Society.
   http://www.dahlias.net/

American Dahlia Society  
   Includes directory of local groups, classification guide, resources and photographs.
   http://www.dahlia.org/

Alabama Dahlia Society  
   Provides contact information and schedule.
   http://www.mindspring.com/~jmurphy/index.html

Snohomish County Dahlia Society  
   Contains a variety of dahlia topics, including pictures and information about growing and caring for dahlias.
   http://www.scdahlias.org/

Mid Island Dahlia Society  
   Host of the American Dahlia Society 2001 National Show
   http://www.midislanddahlia.com

Minnesota Dahlia Society  
   Show information and results, and a little history.
   http://www.aplacetoremember.com/MyDahlia/mndahlia.htm

Comox Valley Dahlia Society  
   Provides photographs and calendar.
   http://groups.msn.com/ComoxValleyDahliaSociety/

Pacific Rim Dahlia Society  
   Includes events, photographs and culture tips.
   http://www.pacrimdahlia.com/

National Capital Dahlia Society  
   Promotes the genus in the metropolitan Washington D.C. area. Includes culture tips, show schedule and results.
   http://www.ncds.us/

Greater Philadelphia Dahlia Society  
   Provides event schedule, show results and photographs.
   http://greaterphiladahliasociety.netfirms.com/

John E. Stowell Dahlia Society  
   Northern California group provides event schedule, photographs and membership information.
   http://www.jesdahlias.org/

Michigan Dahlia Association  
   Features show results and photographs.
   http://rain.prohosting.com/midahlia/

Puget Sound Dahlia Association  
   Provides event schedule, publications, photographs and culture information.
   http://www.pugetsounddahlias.org/

Fraser Valley Dahlia Society  
   Presents photographs, news and event schedule.
   http://members.shaw.ca/fvds/