The white grape comes from Spain, Synonyms include Alcanon Blanco, Alcanou, Alfonsarro, Blanco Castellano, Bobal Blanca, Cansera, Carrega Somera, Carregasomiers and Palote. The parentage is unknown. Made in 2007 DNA analysis the suggestion was refuted that she was with the often confused with her variety Macabeo identical. This was a genetic relationship to the variety Zalema detected. These are not mutation the red variety Bobal, About a relationship with the white species Tortosina (Bobal Blanc o ) nothing is known. The vine produces characterful white wines. It will be under the DO section Somontano grown. In 2010, 60 hectares of vineyards were recorded (Kym Anderson ).
Source: Wine Grapes / J. Robinson, J. Harding, J. Vouillamoz / Penguin Books Ltd. 2012