Washington wine also home to plantings of some lesser known "Vitis vinifera" varieties that are used in wine production for some experimental wines and blending. These include Abouriou, Alicante Bouschet, Aligoté, Auxerrois, Black Cornichon, Black Monukka, Black Muscat, Black Prince, Blauer Portugieser, Calzin, Carignane, Chasselas, Chauche gris, Clevner Mariafeld, Colombard, Csaba, Ehrenfelser, Feher Szagos, Gamay, Green Hungarian, Lemberger, Madeleine Angevine, Madeleine Sylvaner, Melon de Bourgogne, Mission, Morio Muscat, Müller-Thurgau, Muscat of Alexandria, Muscat Canelli, Muscat Ottonel, Palomino, Petite Verdot, Pinot blanc, Pinot Meunier, Pirovano, Rkatsiteli, Rose of Peru, Salvador, Sauvignon vert, Scheurebe, Siegerrebe, Sylvaner, Trollinger, and Trousseau. Some notable French hybrid grapes
Creston District AVA acres with 1,365 planted in vineyards. It lies on an old erosional plateau at the base of the La Panza Range with alluvial terraces and fans of Huerhuero Creek. The area is in elevation. Average annual rainfall is . The district's soils consist of old, well developed terrace and hillside soils; mix of granite and sedimentary rock. The most widely planted varieties in the Creston District AVA are Cabernet Sauvignon, Syrah, Zinfandel, Merlot, Petite Sirah. Creston District AVA Creston District AVA is an American Viticultural Area located in the south east portion of the Paso Robles AVA in San Luis