Sauvignon Blanc and Riesling are other well known white grapes.
VOA: special.2010.10.13
For example, in Italy's Piedmont region there are familiar whitegrapes like Moscato and Gavi, as well as lesser known varietals like Erbaluce and Arneis.
But it's Italy that offers a veritable roll call of world-class "miscellaneous" white grapes in fact, the obscure whites of Italy could fill an entire wine list.