Bianchetta Trevigiana

VIVC 1329 · Brambana × Durella

Bianchetta Trevigiana is a white Italian variety (VIVC 1329) whose parents, confirmed by DNA markers, are Brambana and Durella.1 Prosecco rules allow it as a complement to Glera, up to 15% together with the other listed varieties.2

Identity and pedigree

The Vitis International Variety Catalogue (VIVC) lists Bianchetta Trevigiana under number 1329, with white berries and Italy as country of origin.1 Its pedigree confirmed by DNA markers is Brambana × Durella.1 VIVC records 32 synonyms, including Bianchetta, Bianchetta Gentile, Vernanzina, Weissvernatsch and Perera Verde.1

The synonym Perera Verde matters for readers of the Prosecco rules, which list Perera as a separate variety. VIVC places the name Perera Verde under Bianchetta Trevigiana; a VIVC passport for the Prosecco variety Perera itself has not been located.1 See Perera.

In sparkling wine

Bianchetta Trevigiana is one of the complementary varieties of the Prosecco area, always next to Glera as the base.

AppellationRule
Prosecco DOCwith other listed varieties, up to 15% together; Glera at least 85%
Conegliano Valdobbiadene Prosecco DOCGwith Verdiso, Perera and Glera Lunga, up to 15%
Asolo Prosecco DOCGwith Verdiso, Perera and Glera Lunga, up to 15%

Sources: Prosecco DOC rules,2 Conegliano Valdobbiadene rules,3 Asolo rules.4

See also

GleraGrapesVerdisoGrapesPereraGrapesProsecco DOCRegionsConegliano Valdobbiadene ProseccoRegionsAsolo ProseccoRegions

Sources

  1. Vitis International Variety Catalogue (JKI Geilweilerhof). VIVC passport data: BIANCHETTA TREVIGIANA (variety number 1329)
  2. Consorzio di Tutela della DOC Prosecco (reproduction of the official text). Disciplinare di produzione della DOC «Prosecco» (latest modification DM 19 June 2023, GURI n. 148 of 27 June 2023) (2023-06-19)
  3. UK government GI register (assets.publishing.service.gov.uk). Production regulations of the DOCG «Conegliano Valdobbiadene - Prosecco» (English translation, file dated 12.2018) (2018-12)
  4. AIS (reproduction of MASAF disciplinare). Disciplinare di produzione DOCG Asolo Prosecco o Asolo (last mod. DM 09.09.2024, GU 218 17.09.2024) (2024-09-09)

Facts checked on 2026-10-19