The red grape variety (breeding number H-8-48-22) is a new breed between Mortágua ( Camarate ) x Periquita or João de Santarém ( Castelão Francês ), which was done in 2012 DNA analysis was confirmed. Incidentally, both parents are from a presumably natural cross between Cayetana Blanca x Alfrocheiro emerged. The crossing took place in 1948 in Portugal, The mid-late-ripening vine is susceptible to the real mildew, It produces fine-sour, tannin-rich and alcohol-rich red wines. The variety is mainly in the DOC range Bairrada grown. In 2010, she occupied 133 hectares of vineyards (Kym Anderson ).