- Color: Red (Black/Blue-Skinned)
- Grape Parentage: Cabernet Franc x Magdeleine Noire des Charentes
- Place of Origin: Bordeaux
- Origin of Grape Name: “Merlot” is derived from the French merle, or “blackbird”
- Major Countries of Production:Gironde département: 69,407 ha
- Hérault département: 10,720 ha
- Aude département: 10,365 ha
- Gard département: 6,581 ha
- Dordogne département: 4,127 ha
- France: 113,848 hectares (2011, FranceAgrimer)
- Italy: 24,141 ha (2010, Il Corriere Vinicolo)
- United States:
- San Joaquin County, CA: 7,465 acres (2010, the Wine Institute)
- Napa County, CA: 6,687 acres (2010, the Wine Institute)
- Sonoma County, CA: 6,109 acres (2010, the Wine Institute)
- Monterey County, CA: 5,603 acres (2010, the Wine Institute)
- Washington State: 5,853 acres (2010, Washington Wine Commission)
- Bulgaria
- Spain: 13,325 hectares (2007, Observatorio español del Mercado del Vino/OeMV)
- Australia: 10,073 hectares (2010, WIne Australia)
- Chile: 10,041 hectares (2011, Wines of Chile)
Note: in 1994, French ampelographers correctly identifed many Chilean “Merlot” vines as Carmenère
- Synonyms:
- France: Merlau
- Historical French Synonyms: Crabutet, Bigney, Vitraille, Sémillon Rouge, Sème de la Canau, Plant Médoc, Sème dou Flube
- Hungary: Médoc Noir
- Viticultural Characteristics: Thinner-skinned than Cabernet Sauvignon (Merlot flowers and ripens up to two weeks earlier than Cabernet), Resistance to Powdery Mildew, Susceptible to Downy Mildew and Botrytis/Grey Rot
- Preferred Soil Type: cool, moisture-retaining soils, such as clay
- Associated Classic Soil Types:
- Pomerol: Crasse de Fer (iron-rich clay)
- Common Blending Partners: Cabernet Sauvignon, Cabernet Franc
Typical Descriptors and Structure for Right Bank Bordeaux
(Merlot-dominated blends)
- Visual: Ruby Color with Garnet Tones, Moderate to Moderate Plus Concentration
- Aromas/Flavors: Moderate Plus Intensity
- Fruit: Blue Fruit (Plum, Blueberry), Red Fruit (Strawberry, Raspberry, Red Cherry), Black Fruit (Blackberry, Black Cherry), Fig/Fruitcake
- Floral: Purple Flowers, Violets
- Herbal: Mint, Bay Leaf, Fern, Tobacco
- Spice: Licorice/Anise, Christmas Spice
- Earth: Moderate Plus to High Minerality, Clay, Mushroom/Truffle
- Oak: Moderate Plus to High Use of New French Oak, Chocolate, Coffee, Cinnamon, Vanilla
- Structure: Dry, Moderate to Moderate Plus Body, Moderate to Elevated Tannin, Moderate Acidity, Elevated Alcohol
Typical Descriptors and Structure for Napa Merlot
- Visual: Ruby Color with Blue Tones, Moderate Plus Concentration
- Aromas/Flavors: Moderate Plus Intensity
- Fruit: Stewed Fruit Character, Ripe/Lush Blue Fruit (Plum, Blueberry), Ripe Black Fruit (Blackcurrant), Lush Red Fruit (Red Cherry, Raspberry), Fig, Prune
- Floral: Purple Flowers, Violets
- Herbal: Fern, Bay Leaf, Sage
- Spice: Christmas Spice, Licorice/Anise
- Earth: Low to Moderate Minerality
- Oak: Moderate to High Use of New French Oak or Mixed Origin Oak, Chocolate, Coffee, Mocha, Sweet Baking Spices, Vanilla
- Structure: Dry (with Ripe Attack), Moderate Plus to Full Body, Moderate Tannin, Diminished to Moderate Acidity, Elevated to High Alcohol