Fresh Produce and Floral Council
- Stimulates the promotion and sale of fresh fruit, vegetables and floral products. Page includes list of events and food safety tips. Headquarters are in California, USA.
- http://www.fpfc.org

National Watermelon Organization
- Includes recipes, producers and suppliers, and many related links.
- http://watermelon.org/

HerbWorld
- The site of the Herb Growing & Marketing Network, trade association for the herb industry.
- http://www.herbworld.com

Western Growers Association
- Provides services and programs to its members in the Arizona and California fresh produce industry. Information about member services, news and media, education and science.
- http://www.wga.com/

Horticultural Inspection Society - Western Chapter
- Association of plant pest inspectors in the Western United States. Information about membership and meetings, news, and links to state agencies.
- http://www.whis.org

Lawn & Garden Dealers Association
- Provides a variety of discounted benefits primarily to smaller merchants.
- http://www.lgda.com/

Maryland Olive Growers Association
- An online community supporting the common interests of olive growers in Maryland. Includes news, events, and tips.
- http://moga.networkats.com/