Plant Material

• Choose Planting, Grafting, And Budding Stock Wisely
  University of California Cooperative Extension, Tulare County
  http://cetulare.ucdavis.edu/pubgrape/gv192.htm
  
• Buying Winegrape Plants
  Oregon State University
  http://berrygrape.orst.edu/fruitgrowing/grapes/phynursy.htm
  
• Importation and Certification Programs
  FPMS National Grapevine Importation Program
  University of California, Davis
  http://fpms.ucdavis.edu/Grape/GrapeImpProgFacil.html
  
• Missouri Grape Importation and Certification Program
  Southwest Missouri State University
  http://mtngrv.smsu.edu/GrapeImport.htm
  
• Plant Genetic Resources Unit, Geneva, NY
  USDA-ARS 
  http://www.ars-grin.gov/ars/NoAtlantic/Geneva/