760 | ROBINSON, JANCIS; HARDING, JULIA; VOUILLAMOZ, JOSÉ | Wine grapes. A complete guide to 1.368 vine varieties, including their origins and flavours | Penguin Books Ltd. | 2012 | 80 |
40933 | AUGUSTO, D.; IBANEZ, J.; PINTO-SINTRA, A. L.; FALCO, V.; LEAL, F.; MARTINEZ-ZAPATER, J. M.; OLIVEIRA, A. A. | Grapevine diversity and genetic relationships in northeast Portugal old vineyards | Plants 10 (12, Art. 2755) 24 pp
| 2021 | Suppl. |
452 | AMBROSI, H.; DETTWEILER-MÜNCH, E.; RÜHL, E.H.; SCHMID, J.; SCHUMANN, F. | Farbatlas Rebsorten 300 Sorten und ihre Weine | Eugen Ulmer Verlag, Stuttgart | 1998 | 77, fig. |
505 | GALET, P. | Dictionnaire Encyclopédique des Cépages | Hachette | 2000 | 74 |