The white grape variety comes from Italy; it is one of the many Trebbiano varieties, Synonyms are Greco di Velletri, Rossetto, Trebbiano dei Castelli, Trebbiano di Spagna and Trebbiano Giallo di Velletri. Despite apparently suggesting synonyms or morphological or name similarities not to the varieties Greco. Rossetto or Trebbiano Modenese be confused. The medium to late ripening vine is resistant to both mildews, It is mainly in the region Lazio grown where they are in the DOC / DOCG white wines Bianco Capena. Castelli Romani. Cerveteri. Colli Albani. Colli Etruschi Viterbesi. Colli Lanuvini. Colli della Sabina. Controguerra. Cori. Est! Est !! Est !!! di Montefiascone. Frascati. Romany and Tarquinia is allowed. There are further stocks in the Lombardy where they are in DOC wine Garda Colli Mantovani is included, as well Emilia-Romagna, where, under the name Trebbiano di Spagna for the balsamic is used. The variety, grown exclusively in Italy, occupied a total of 10,664 hectares in 2010 with a rising trend (ten years earlier it was 3,984 hectares). It documents worldwide varieties ranking rank 65.
Source: Wine Grapes / J. Robinson, J. Harding, J. Vouillamoz / Penguin Books Ltd. 2012
Images: MIPAAF - National Vine Certification Service