Seneca. (Lab.) A seedling of Hartford; first exhibited at Hammondsport, New York, in 1867 by R. Simpson, Geneva, New York. Similar to its parent.
Seneca. (Lab. Vin.) From John Burr, Leavenworth, Kansas; mentioned in Missouri Horticultural Society Report in 1892. Very vigorous, not quite hardy, healthy, productive; bunch large, compact; berry large, red, with slight bloom; tender, juicy, sprightly, sweet, of Catawba flavor; skin thin, tough; ripens after Concord.
Septimia. (Linc. Vin. Lab. Bourq.?) From Munson, in 1897; a cross between Early Purple and Carman. Stamens erect; bunch large with medium-sized, black berries; late.
Seward. A seedling from S. V. Smith, Syracuse, New York; exhibited as a new variety before the Massachusetts Horticultural Society in 1880. Bunch medium, compact, frequently shouldered; berry large, round, color of Catawba; sweet, juicy, rich, not adherent; skin medium thick.
Shala. (Linc. Rup. Lab.) A seedling of America crossed with Beacon; from Munson, in 1899. Vigorous, prolific; stamens upright; clusters large; berry large, black, tender, juicy, delicious; skin thin, tough; ripens about with Concord.
Sharon. (Lab. Vin.?) A seedling of Adirondac; introduced by D. S. Marvin, Watertown, New York. Resembles its parent but is sweeter, hardier, more reliable; ripens at the same time.
Sharp Beak. (Rup. Rip. Lab.) From Munson; parents, Vitis rupestris crossed with Elvira. Stamens reflexed; cluster and berry small, black; early.
Shelley Seedling. A seedling from Daniel Shelley, Cumberland County, Pennsylvania, exhibited in 1879. Fruit medium in size, of Catawba color and of very good flavor.
Sheppard Delaware. (Lab. Vin.) Noted by Downing in 1869 as a seedling of Catawba from J. N. Sheppard, in 1853. The vine and fruit are similar in all respects to Delaware.
Shepperd. (Lab.) A seedling from E. W. Bull, Concord, Massachusetts; exhibited in 1874 before the Massachusetts Horticultural Society. Bunch and berry medium, black, not adherent.