African Violet Society of America : The largest African violet group in the world, and most others are affiliated with it. AVSA is the world registration authority for African violets, and there are many photographs on the site.
The African Violet Society of Canada: This is one of many national violet sites.
African Violets from Aggie Horticulture: site from the Department of Horticultural Sciences, Texas A&M University. There are photographs and lots of links.
Violet Central & Perfect African Violets: Both sites have good articles and lots of hints.
Many of the larger commercial growers, especially in USA also have useful sites, such as: The Violet Barn & Lyndon Lyon Greenhouses. Both have photographs and hints.
Holtkamp Greenhouses: Many of the commercially available African violets in Australia are either Optimara or Rhapsodie branded plants. This site has photographs of many of them and general information on growing.
