Origin: Rhône Valley, France
History: Roussanne is a white wine grape originating from the Rhône Valley in France. Its name is derived from the French word 'roux,' meaning 'russet,' referring to the reddish-brown color of its ripe berries. Traditionally, Roussanne has been blended with Marsanne to produce the white wines of the northern Rhône, such as Hermitage, Crozes-Hermitage, and Saint-Joseph. In the southern Rhône, it is one of the permitted varieties in Châteauneuf-du-Pape. Over time, Roussanne has been planted in other regions, including the Languedoc-Roussillon, Provence, and various New World wine regions like California and Australia. Despite its susceptibility to viticultural challenges, Roussanne is valued for its aromatic complexity and aging potential.
Appearance: Small to medium-sized, oval berries with a reddish-brown hue when fully ripe, growing in compact clusters.
Growing Traits: Roussanne is a late-ripening variety characterized by erratic production and susceptibility to diseases such as powdery mildew and rot. It thrives in well-exposed, stony, clay-limestone soils. The grape's high acidity and phenolic content contribute to its excellent aging potential, allowing it to develop complex flavors over time.