Australian wine has no native grapes, and "Vitis vinifera" varieties were introduced from Europe and South Africa in the late 18th and early 19th centuries. Some varieties have been bred by Australian viticulturists, for example Cienna and Tarrango. Although Syrah was originally called Shiraz in Australia and Syrah elsewhere, its dramatic commercial success has led many Syrah producers around the world to label their wine "Shiraz". About 130 different grape varieties are used by commercial winemakers in Australia. Over recent years many winemakers have begun exploring so called "alternative varieties" other than those listed above. Many varieties from France, Italy and Spain
International Value Wine Awards 97% of wine purchases by volume in Canada. In its first year, the IVWA judged nearly 1,000 wines from 17 countries. Awards were organized by grape variety or style and by country of origin. The highest rated red wine was Château Sainte-Eulalie 2003 La Cantilène, from the Minervois appellation d'origine contrôlée (AOC) in Languedoc, France. La Cantilène is a blend of 55% Syrah, 30% Grenache and 15% Carignan. It was awarded a score of 91 points. The highest rated white was Goundrey 2005 Homestead Unwooded Chardonnay from Western Australia; it scored 90 points. In 2007 the awards returned to Calgary