1. Gembloux Agro‐Bio Tech, TERRA, Laboratory of Plant Pathology University of Liège Liège Belgium
2. Pests and Tropical Pathogens Unit ANSES Plant Health Laboratory Saint Pierre France
3. Nematology Unit ANSES Plant Health Laboratory Le Rheu France
4. National Institute of Biology Ljubljana Slovenia
5. Consiglio per la Ricerca in Agricoltura e l'analisi dell'economia agraria – Centro di Ricerca Difesa e Certificazione Roma Italy
6. Fera Science Ltd York UK
7. School for Viticulture and Enology University of Nova Gorica Vipava Slovenia
8. Department of Agricultural Forest and Food Sciences and AGROINNOVA – Centre of Competence for the Innovation in the Agro‐environmental Sector University of Torino Turin Italy
9. European and Mediterranean Plant Protection Organization Paris France
10. Quarantine Unit ANSES, Plant Health Laboratory Clermont‐Ferrand France
11. Wageningen University and Research Wageningen The Netherlands
12. Gembloux Agro‐Bio Tech University of Liège, TERRA Liège Belgium