You can’t throw a lime-soaked river rock in the Finger Lakes nowadays without hitting a bottle of single-vineyard riesling. Most of the top producers bottle them these days. Some of the lesser ones do too, where it’s perhaps more marketing gimmick than actual exploration of site-by-site terroir. Back in December, Dr. Konstantin Frank Vinifera Wine Cellars announced its own series of single-vineyard rieslings, each meant to honor one woman in the Frank family. The first wine of the series is named “Eugenia” for Dr. Konstantin Fran’s wife. Dr. Konstantin Frank 2014 “Eugenia” Dry Riesling ($30) is made with grapes grown in…