Rare, jet-black variety with loose, medium-sized clusters and berries. Can be used to make deep red wines, typically with strong foxy flavor and odor that can improve with time; still used in commercial juice production...
Schuyler is extremely productive, with large clusters of soft, juicy black berries largely lacking Labrusca flavors. Used as a table grape and for the production of a neutral light red wine.
St. Croix produces wines that have been compared to a light to medium burgundy. Sugar content and tannins are low at maturity, but St. Croix has been used both as a varietal and for blending.