Burnet. (Lab. Vin.) A seedling of Hartford crossed with Black Hamburg; from P. C. Dempsey, Albury, Prince Edward County, Ontario. Vigorous, productive, mildews; stamens reflexed; cluster large, shouldered, loose; berry large, oval, black; juicy; earlier than Concord.
Burroughs. (Rip. Lab.?) According to Downing, 1869, from Vermont. Vine like Clinton; bunch small; berry round, black with thick bloom; harsh, acid; ripens earlier than Isabella.
Burrows No. 42C. (Lab. Vin.) A seedling of Concord crossed with Jefferson; from J. G. Burrows, Fishkill, New York, received at this Station in 1888. Sometimes unproductive; bunch medium, very compact, handsome; berry medium or above, dark red with lilac bloom; juicy, sweet, tender, slightly vinous, fine flavor; ripens about with Concord.
Burton Early. (Lab.) Downing notes in 1869: A large, early grape; unworthy of culture.
Bush. (Bourq. Linc.) Parentage, Herbemont crossed with a Post-oak; from Munson. Stamens erect; cluster medium; berry medium, black; ripens very late.
Bushberg. (Aest. Lab.) A seedling of Willie crossed with an Aestivalis; from Dr. L. C. Chisholm, Tennessee. Aestivalis characters are predominant in both vine and fruit. Described by the originator as vigorous, healthy; clusters above medium, long, loose, shouldered; berries large, oblong, black, adherent; sprightly, vinous, tender; ripens about with Concord.
Cabot. (Lab. Vin.) Stetson No. 1. A seedling from A. W. Stetson, Braintree, Massachusetts, about 1853; a cross of a native Labrusca and Grizzly Frontignan. Bunch long, firm, short shoulder; berries medium, round, black with thick bloom; skin thick; musky, sweet.
Cairnano. Tested by the United States Department of Agriculture in 1864 and discarded as worthless.
California Rosea. Described by Warder in 1867 as: “Bunch large, compact; berry large, round, black, sweet.”
California White. Noted by Warder in 1867. Bunch full, medium; berry large, yellow; very fine.