| BGR013 | Institute of Viticulture and Enology
1, Rue Kala Tepe
5800 Pleven | BULGARIA | | BOTUN | | | |
| BGR013 | Institute of Viticulture and Enology
1, Rue Kala Tepe
5800 Pleven | BULGARIA | | ZLOZHDER | | | |
| BGR013 | Institute of Viticulture and Enology
1, Rue Kala Tepe
5800 Pleven | BULGARIA | | MEDNA | | | |
| DEU098 | Julius Kühn-Institut (JKI) Bundesforschungsinstitut für Kulturpflanzen
Institut für Rebenzüchtung Geilweilerhof
76833 Siebeldingen | GERMANY | DEU098-1990-141 | BOTUN | yes | misnomer | infected |
| FRA139 | INRA - Unité Expérimentale du Domaine de Vassal & Montpellier SupAgro
Route de Sète
34200 Marseillan Plage | FRANCE | | BOTUN | | | |
| HUN045 | PTE Szolészeti és Borászati Kutatóintézet
University of Pécs
Research Institute for Viticulture and Oenology
Pázmány Peter u. 4
7634 Pécs | HUNGARY | | MEDNA BUMBA | | | |
| SRB087 | University of Belgrade
Faculty of Agriculture
Institute of Horticulture
Nemanjina 6
11080 Zemun | SERBIA | | BOTUN | | | |
