40503 | | USDA GRIN Germplasm Resources Information Network | ANONYMOUS | United States Department of Agriculture, Agricultural Research Service | 2016 | PIROBELLA (DVIT2700) | |
10288 | | Summer-rainfall area's - new grape cultivars | EVANS, E.P. | Agricultural Research Institute Pretoria, 2 | 1967 | | |
823 | | Register of new Fruit and Nut Varieties, List 24 | BROOKS, R. M.; OLMO, H. P. | HortScience 4 (4) 344-348 | 1969 | PIROPELLA | 348 |
232 | | Register of new Fruit and Nut Varieties, List 02 | BROOKS, R.M.; OLMO, H.P. | University of California Press, Berkeley | 1972 | | 250 |
294 | | Nouvelles variétés de raisins de table et de raisins secs 1988 | O.I.V. | O.I.V., Paris | 1988 | PIROBELLA | 196 |
40695 | | Microsatellite-based DNA fingerprinting of selected grapevine cultivars | VAN HEERDEN, C. J.; BURGER, P.; PRINS, R. | South African Journal of Enology and Viticulture, Stellenbosch 39 (1) 58-66 | 2018 | PIROBELLA | Suppl. |
130 | | Liste des variétés de raisins de table et de raisins secs | O.I.V. | Bull. O.I.V. (60) 47-82 | 1987 | | 74 |
854 | | Dictionnaire encyclopédique des cépages et de leurs synonymes | GALET, P. | Éditions Libre & Solidaire (M.E.C.) | 2015 | PIROBELLA | 872 |
505 | | Dictionnaire Encyclopédique des Cépages | GALET, P. | Hachette | 2000 | PIROBELLA | 633 |