Barossa Valley (wine) Barossa Valley is most commonly associated with its signature grape variety of Shiraz, the region does grow a number of grape varieties. Among these other varieties are Riesling, Semillon, Chardonnay, Grenache, Mourvedre and Cabernet Sauvignon. The popularity of Syrah has sparked interest in the development of other Rhone varieties, with increase production of Grenache and Mourvedre (also known as Mataro in Australia) for both blending and varietal bottlings. Many of these vines are remnants of the Barossa's fortified wine history and such have substantial age themselves. Despite its reputation as a red wine region, the Barossa Valley does produce a
Chatus (wine grape) mildew. It ripens in mid-October. The clusters are compact, large, elongated and conical, without wings, though sometimes with a secondary cluster. The berries are round, uniform, small, and deep black with bluish bloom. Their pulp is green, tart, and sweet with no distinctive smell. Chatus (wine grape) Chatus is a red wine grape variety native to Ardèche, France. Before the Phylloxera epidemic, Chatus was grown primarily in the sandy soils of Bas-Vivarais, though scattered plantings could also be found in Drôme and Isère. The vines were traditionally grown on meter-high terraces, each supporting autin-trained vines. This form of training was