9 still found in Italy though none are of major use in wine production. More notable and widely planted offspring have come from Muscat blanc à Petits Grains and Muscat of Alexandria crossing with other grape varieties, such as the Argentine wine grapes of Cereza, Torrontés Riojano and Torrontés Sanjuanino, stemming from a cross of Muscat of Alexandria with "Listán negro" (also known as the "Mission grape") Muscat of Alexandria has also been crossed with the German / Italian wine grape Trollinger (also known as "Schiava Grossa") to produce Muscat of Hamburg and Malvasia del Lazio, and with the Italian wine grapes Catarratto bianco and Bombino bianco to produce the Marsala wine grape Grillo and Moscatello Selvatico, respectively. Muscat Ottonel is the result of a crossing between one Muscat variety, "Muscat d'Eisenstadt" (also known as "Muscat de Saumur"), with the Swiss wine grape Chasselas Muscat blanc à Petits Grains has been identified as one of the parent grapes of several varieties, though with which crossing partner is currently unknown. These include the Italian wine grapes Aleatico, Moscato Giallo (Yellow Moscato), Moscato rosa del Trentino (Pink Moscato of Trentino) and Moscato di Scanzo. DNA analysis was able to identify the Tuscan wine grape Mammolo as the second parent variety that crossed with Muscat blanc à Petits Grains to produce Muscat rouge de Madère (Red Muscat of Madère). Characteristic aromas and confusion with other grapes Despite the vast diversity in the Muscat family, one common trait that can be seen in most all Muscat members is the characteristic floral, "grapey" aroma note that is caused by the high concentration of monoterpenes in the grapes. More than 40 different monoterpenes have been discovered in Muscat grapes (as well as in other aromatic varieties like Riesling and Gewürztraminer); these include citronellol, geraniol, linalool and nerol. This characteristic "musk" aroma can be best observed in light bodied, low alcohol wines such as Moscato Asti which have not had their bouquet heavily influenced by other winemaking techniques like oak aging, autolysis with yeast, malolactic fermentation or fortification. However, this common "musky" (French: musqué) trait has caused some confusion as varieties that are wholly unrelated to the Muscat family are often erroneously associated with Muscat grapes (often by naming and synonyms) due to their aromatic character. These include the German wine grape Morio Muskat which, despite its name, is not related to the Muscat family and is,