The white grape variety originates from Portugal; the name means "white lady".
According to DNA analyses, it is an independent variety (ex Wine Grapes). The parentage is unknown. However, the VIVC catalogue does not list an independent variety under this name, but Dona Branca is listed as a synonym for the varieties Branda, Cayetana Blanca, Folha de Figueira, Síria and Tamarez.
The medium to late ripening vine is susceptible to powdery mildew and botrytis (grey rot). It produces fruity white wines with a simple character, which are mainly used for blending.
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