Twisted Oak Winery Murphys is open year round. The winery also has its own wine club, which it calls "The Twisted Few". Twisted Oak Winery produces both red and white wines made from the grape varieties native to Spain and southern France. White wines include varietal Viognier and Verdelho bottlings as well as blends made from Marsanne, Rousanne, and Viognier. The winery has produced one rosé made from Grenache. The winery's signature red wine bottling, The Spaniard, is a blend of Tempranillo, Grenache, and Graciano grapes. Other red bottlings include varietal Tempranillo, Syrah, Petite Sirah, and Grenache bottlings, as well as red blends
Peloursin Rif" (later Durif) by ampelographer Victor Pulliat in 1868. Durif later made its way to California where it was eventually named Petite Sirah. In the late 20th century University of California, Davis researchers led by Dr. Carole Meredith discovered that some of the California plantings of Petite Sirah were, in fact Peloursin, and that Peloursin had a parent-offspring relationship with Durif that likely sprung from a crossing with Syrah. Peloursin is a vigorous grapevine capable of producing high yields and excessive foliage if not kept in check with winter pruning and summertime leaf pulling. The variety tends to be a