Plants for the future - Viola odorata
- Article on the Violets edible uses and growing conditions.
- http://www.pfaf.org/leaflets/violet.php

The National Viola and Pansy Society
- UK society presents 1995-2003 newsletter archives, photo gallery of species and hybrids, a book listing, and supplier list.
- http://myweb.tiscali.co.uk/heartsease/nvps/

Viola Species and Hybrids--Violet
- Fact sheet by the Michigan State University Extension includes information on cultivars, propagation, and comments.
- http://web1.msue.msu.edu/msue/imp/modop/00001534.html

Viruses of Plants - Violets
- Viruses which affect the family Violaceae. Descriptions of the effects and lists of those to which the plants are not susceptible.
- http://image.fs.uidaho.edu/vide/famly138.htm

Violet - Viola odorata
- Information on the habitat, properties, medicinal uses, recipes and folklore regarding the violet.
- http://www.altnature.com/gallery/violet.htm

The Violet Society
- International organization for violet lovers, provides cultural information, suppliers of plants and seeds, photos, descriptions and links to further information. Free membership.
- http://www.sweetviolets.com