Cabernet Sauvignon: red variety, good tinting strength, tannic. Keeps well structured wine that needs full sun to mûrissemen. Thick skin.

Cabernet Franc: red grape, cousin of the former.
Less structured wine, great finesse. 

Carmenère: Carmenère: red grape quality but bastardized. Do not participate in any classified growth but is being regenerated by selection.

Merlot : red grape gives flexibility, roundness, flesh acidity and good performance thin skin sensitive to moisture.

Muscadelle: white grape very widespread (Sauternes).
Fragile, delicate musk, often sick but quality. 

Petit Verdot: red grape very late, when the acidity gives is not very mature (which is) very sweet, has a good color in the fine vintages.

Petit Manseng

Sauvignon: white grape, delicate and aromatic.
In Progress in the development of dry wines.
Less suitable for operation of botrytis cinerea. 

Sémillon : white grape. Low power aromatic young wines. Give sugar and acidity. Begin to speak after three years in the bottle. Accepts many noble rot. Graves Blanc.