Peloursin

Peloursin is a red French grape variety that originated in the Isère department of the Dauphiné region in eastern France. The grape is virtually extinct with only a few plantings left in California and Australia.

History

Peloursin's origins are believed to be in the Isère department of the Dauphiné region but today it is almost extinct in France. The grape was saved from extinction when it was brought to California by viticulturalist Charles McIver in the late 19th century.

Relationship with other grapes

In the late 20th century, DNA profiling confirmed that Peloursin was one of the parent varieties to Petite Sirah, a cross that likely happened naturally in the fields of Isère. The other parent was identified as Syrah, a grape from the Rhône region.

Viticulture

Peloursin is a late budding and ripening grape which makes it susceptible to various viticulture hazards including spring time frost and harvest time rains. The vine can be very vigorous and produce high yields if not kept in check by winter pruning or green harvesting during the growing season.

Wine regions

Today there are a few plantings of Peloursin left in California and Australia. In California, the grape is mostly found in the Sierra Foothills AVA and used to produce varietal wines. In Australia, the grape is used in the production of fortified wines.

Styles

Peloursin wines are characterized by their deep color and high tannin levels which contribute to the wine's aging potential. The wines often have a dark fruit character with spice notes.

Synonyms

Over the years, Peloursin has been known under various synonyms including: Pelossin, Peloussin, Peloussin noir, and Pétroussin.

See also

• List of grape varieties
• French wine
• Viticulture
• Wine grape