Synonym or cultivar no. (also ES 282) for the grape variety St. Pepin; see there.
The white grape variety is an interspecific new variety between Elmer Swenson 114 (Minnesota 78 x Rosette) x Seyval Blanc. Synonyms are Elmer Swenson 282 and ES 282. By the way, the new variety La Crosse was created with the same parents. It contains genes from Vitis labrusca, Vitis lincecumii, Vitis Vitis...
The glossary is a monumental achievement and one of the most important contributions to wine knowledge. Of all the encyclopaedias I use on the subject of wine, it is by far the most important. That was the case ten years ago and it hasn't changed since.
Andreas Essl
Autor, Modena