Tomatoes
Summary of 2004 variety trial conducted at WSU Vancouver Research and Extension Station in partnership with Clark County Master Gardeners
Rutgers University has conducted field trials of specialty and standard tomato varieties for many years. Included on their web site is variety performance information (e.g. yield, color, firmness) of specialty and common varieties as well as photographs of specialty varieties.
Specialty Tomato Varieties
Standard Tomato Varieties
Greenhouse Tomato Production. Mississippi State University. This site includes answers to frequently asked questions from new as well as old growers, on-line publications on greenhouse tomato production, and links to many other sites.