Couleurs de Plantes
A site dedicated to the research and development of plant pigments as a color source for artists and industry. They are located in Rochefort, France, just south of La Rochelle on the western coast.
Bleu de Lectoure
Located in Lectoure, France, Bleu de Lectoure is THE headquarters for woad processing, and manufacture.
Artists Opportunities Monthly
Excellent resource for artists seeking to show their work, find residencies, commissions etc.
Atelier de la Rose
Artist residency in Montcabrier, France, just south of the Dordogne Valley.
Res Artis
International residency listings including the U.S., as well as other valuable information and resources.