American Horticultural Society Master Gardener Web Site: Links to Master Gardeners programs are provided on a clickable map of North America.
International Master Gardener Committee: Contact information for hosting future International Master Gardener Conferences.
International Master Gardener Conference - May 2-5, 2007: The next International Master Gardener Conference will be held in Little Rock, Arkansas, on May 2-5, 2007.
Junior Master Gardener Program: National program for youth of all ages that uses fun activities to teach horticulture and environmental science concepts.
Tom Robb's Master Gardener Page: Texas Master Gardener, Tom H. Robb has an extensive personal website dedicated to the Master Gardener Program with links to programs in nearly every state.