grape total. Switzerland The Syrah grape was introduced into Switzerland in 1926 and in 2009 was the 6th most common red wine grape in Switzerland (181 hectares). Mostly grown in Valais, along the upper Rhône valley above Lake Geneva, it produces "unexpectedly concentrated wine from mature vines". Argentina Syrah plantations in Argentina increased from less than in 1990 to in 2002. Syrah has occasionally been used as a blending component with Argentina's signature dark-skinned grape Malbec to provide an "Argentinian take" on the Australian Cabernet-Shiraz blend. Australia The Syrah grape was introduced into Australia in 1832 by James Busby, an immigrant who brought vine clippings from Europe with him, and it is almost invariably called "Shiraz". Today it is Australia's most popular red grape, but has not always been in such favour; in the 1970s, white wine was so popular that growers were ripping out unprofitable Shiraz and Grenache vineyards, even those with old vines. In the Barossa Valley, the world's oldest continually producing commercial vineyard is believed to be the Shiraz vines at Turkey Flat in Tanunda that were originally planted in 1847. Many factors, including the success of brands like Lindemans (part of Treasury Wine Estates) and Jacob's Creek in the UK, as well as Rosemount in the US and UK, were responsible for a dramatic expansion of plantings during the 1980s and 1990s; a similar trajectory occurred in California. However, the biggest factor in this expansion during the 1990s was a steady increase in exports due to the historically low value of the Australian dollar. In the 2005–2006 growing season, total Shiraz plantations in Australia stood at , of which were old enough to be productive. These vines yielded a total of 422,430 tonnes of Shiraz grapes for wine production. This made Shiraz the most planted variety in Australia and Australia the world's second largest Syrah/Shiraz grower, after France. Victorian regions include Heathcote, roughly 1.5 hours north of Melbourne. Cooler climate regions such as Western Australia's Margaret River produce Shiraz with marginally less alcohol content and often in a more traditional French style. A well-known example of the Shiraz grape in Australian viticulture is the Penfolds "Grange". This wine was created by winemaker Max Schubert in 1951 and has a reputation for aging well. The Penfolds Grange is predominantly Shiraz but often includes a small quantity of Cabernet Sauvignon. It is usually a multi-regional blend of quality