How can dry wines from VDP.Grosses Lage sites be identified?

Dry wines from VDP.Grosses Lage sites are specifically identified by the letters 'GG' accompanied by a bunch of grapes on the label. This labeling convention is established by the Verband Deutscher Prädikatsweingüter (VDP), highlighting the wine's quality and strict adherence to the guidelines associated with the prestigious Großes Lage designation. The 'GG' stands for "Grosses Gewächs," indicating that the wine is a dry, high-quality offering from a top vineyard site. The presence of the grape symbol further supports this classification, reinforcing its status as a premium wine that meets the rigorous standards set by the VDP for dry wines produced from these exceptional vineyard sites.

The other options do not accurately reflect the specific identification of dry wines from VDP.Grosses Lage. Color-coded neck labels, organic certification symbols, and unique cork designs may be used in various other labeling practices or regions, but they do not specifically denote the VDP.Grosses Lage wines with the same clarity or authority.