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...
Norton (also known as Cynthiana) is a V. labruscana x V. aestivalis hybrid with a long history in eastern US wine production, particularly in Missouri and Virginia. Norton produces small to medium clusters of firm, round...
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.
Steuben produces medium to large, compact clusters of medium-sized, spherical slipskin berries with a spicy tang. Steuben can produce an aromatic white, blush, or rosé wine.
Valiant is extremely winter hardy and produces small, compact clusters of small berries that ripen reliably. It is used for juice and jelly where other varieties are not hardy enough to be grown.