The main grapes for white wines are :

The Chenin Blanc also called Pineau de Loire, and Sauvignon.

The more usefull is the Chenin, which showcases the versatility and longevity of this grape. The Chenin can produce every type of white wine, from the dryest to the sweetest one, and also sparkling.

The Sauvignon produces dry and aromatic wines, with musky and  blackcurrant bud flavours.

The Chardonnay, from Burgundy area, which is mixed with other kind of white grapes from the Loire Valley; especially when it's used for Crémant de Loire and sparkling Saumur.

The Malvoisie (local name for Pinot Gris) coming from Greece, is used for some wines from Ancenis.

We can also find some Chasselas and Romorantin grapes, this last grape is only used  for wines from Cheverny area. .

The "Caviste des Vins de Loire" delivers you in France and Europe.