
1) Another name for ugni blanc 2) White wine grape variety
Found on
https://www.crosswordclues.com/clue/trebbiano

Trebbiano is one of the most widely planted grape in the world. It gives good yields, but tends to yield undistinguished wine. It can be fresh and fruity, but does not keep long. Its high acidity makes it important in Cognac production. Also known as Ugni blanc, in particular in France, it has many other names reflecting a family of local subtypes...
Found on
http://en.wikipedia.org/wiki/Trebbiano
No exact match found.