Where is Silvaner mainly found in Germany?

Silvaner, known for producing high-quality white wines, is predominantly associated with the wine regions of Rheinhessen and Franken in Germany. Rheinhessen is recognized as one of Germany's largest wine regions and has a significant production of Silvaner, valued for its ability to reflect the terroir. Similarly, Franken, another key region for Silvaner, is famous for its distinct wine styles, including the traditional Bocksbeutel bottle shape. The grape thrives in these areas due to the suitable climate, soil conditions, and winemaking traditions that have been developed over centuries. The connection of Silvaner with these regions showcases its importance in German viticulture, making this choice the best answer to the question.