Synonym for the grape variety orange grape; see there.
The white grape variety most likely originates from Germany. Synonyms are Gelbe Orangetraube, Orangentraube (Germany); Narancsszölö(Hungary). The variety was found and selected by the German ampelographer Johann Philipp Bronner (1792-1864) in 1840 near Speyer in Rhineland-Palatinate in the forests along the Rhine. He named it Zaehringia nobilis according to his own classification system,...
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freier Autor und Weinberater (Fine, Vinum u.a.), Bad Krozingen