international varieties
... that the name recognition for international varieties of grapes like Cabernet Sauvignon and Chardonnay is so high that many consumers believe they are either wine regions or brand names themselves?
... that the name recognition for <b id="mwAYM"><a class="mw-redirect" href="./International_varieties" id="mwAYQ" rel="mw:WikiLink" title="International varieties">international varieties</a></b> of grapes like <a href="./Cabernet_Sauvignon" id="mwAYU" rel="mw:WikiLink" title="Cabernet Sauvignon">Cabernet Sauvignon</a> and <a href="./Chardonnay" id="mwAYY" rel="mw:WikiLink" title="Chardonnay">Chardonnay</a> is so high that many consumers believe they are either <a class="mw-redirect" href="./Wine_regions" id="mwAYc" rel="mw:WikiLink" title="Wine regions">wine regions</a> or <a class="mw-redirect" href="./Brand_names" id="mwAYg" rel="mw:WikiLink" title="Brand names">brand names</a> themselves?