Mondeuse blanche (French pronunciation: [mɔ̃døz blɑ̃ʃ] ⓘ) is a variety of white grape almost exclusively found in and around the Savoy (Savoie) wine region in France.
[1] With just 5 hectares (12 acres) of plantations in 1999, it leads a dwindling existence and is used primarily in the VDQS wine Bugey and the AOC Vin de Savoie.
However, more recent, long-read sequencing of the Syrah/Shiraz genome suggests that this relationship may be more complex than parent-offspring (Onetto et al. 2022).
In the 20th century, ampelographers Louis Levadoux and (decades later) Linda Bisson categorized Mondeuse blanche as a member of the Peloursin eco-geogroup along with Bia blanc, Béclan, Dureza, Exbrayat, Durif, Jacquère, Joubertin, Peloursin, Servanin and Verdesse.
The phased diploid genome assembly of Vitis vinifera cv.