 Indeed, even wine expert Jancis Robinson, noted as much in her 1986 book on the world's grape varieties.However, recent DNA evidence shows that there is probably no direct relationship between the Argentine and Spanish Torrontés varieties and more recent editions of Robinson's wine books acknowledge the new findings.There is also a less common red wine grape called Torrontés, which is also known under the synonyms Tarrantes and Turrundos.