Provides contact information and schedule.

Includes directory of local groups, classification guide, resources and photographs.

Provides photographs and calendar.

Home page of the Colorado Dahlia Society.

Presents photographs, news and event schedule.

Provides event schedule, show results and photographs.

Northern California group provides event schedule, photographs and membership information.

Features show results and photographs.

Host of the American Dahlia Society 2001 National Show

Show information and results, and a little history.

Promotes the genus in the metropolitan Washington D.C. area. Includes culture tips, show schedule and results.

Includes events, photographs and culture tips.

Provides event schedule, publications, photographs and culture information.

Contains a variety of dahlia topics, including pictures and information about growing and caring for dahlias.

The governing body for the promotion of dahlias in the UK, regulating shows, classification, and judging. Information about membership and events, as well as about dahlias and their cultivation.