Bully Hill Vineyards (USA)
TerraVox Winery (USA)
Confraternita del Clinto (Italy)
Wineries & resistant grape varieties (France)
Domaine La Colombette - 34500 BÉZIERS
http://lacolombette.frDomaine de Revel - 82800 VaïSSAC
http://domainederevel.comDucourt Vineyards - 33760 LADAUX
http://www.ducourt.com/wines_and_brands/metissage
Greffer.com
IGP Cevennes (France)
INRAE (France)
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Grand Est - Colmar - Viticulture
https://www.inrae.fr/centres/grand-est-colmar
National Observatory for the Deployment of Resistant Grape Varieties (France)
Cornell University (USA)
School of Integrative Plant Science
https://sips.cals.cornell.eduHorticulture Section
https://hort.cals.cornell.eduGrape Breeding Program
http://www.hort.cornell.edu/reisch/grapegenetics/grapeinfo.htmlNorthern Grapes Project
http://northerngrapesproject.org
Nurseries, rare or prohibited grape varieties (France)
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Viticabrol: Specialist in resistant & old vine plants
18, Avenue de Belarga 34230 PLAISSAN France
https://viticabrol.fr
Pierre Galet
Uhudler wine (Austria)
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