In the VIVC catalogue, a Trebbiano Bianco di Chieti is listed as a synonym for Bombino Bianco. However, in the DOC regulations for the Apulian San Severo area in Italy, the Bombino Bianco and Trebbiano Bianco varieties are indicated as independent for the Bianco wine type. There is also a synonym Trebbiana Bianca for the variety Albarola, which, however, does not occur in Puglia. Most likely, Trebbiano Bianco is a synonym for one of the numerous varieties from the Trebbiano group. In 2016, no stocks were reported under the name Trebbiano Bianco (Kym Anderson).
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Andreas Essl
Autor, Modena