Pietroso ( Corsican: U Petrosu ) is a municipality with 240 inhabitants (as of 1 January 2011) on the island of Corsica in France. The municipality is part of the department of Haute- Corse and 2008 Member of the Association of Municipalities Fium'orbo since January 1. It lies in the valley of the river Tagnone.



( Miel de Corse - Mele di Corsica ) The municipal area controlled designation of origin (AOC ) for Brocciu, apply honey, olive oil ( Huile d' olive de Corse - Oliu di Corsica ), chestnut flour ( Farine de châtaigne corse - Farina Castagnina corsa ) and wine (Vin de Corse or Corsica blanc, rosé and rouge ) and protected geographical indication ( PGI ) for clementines ( Clémentine de Corse) and wine (Ile de Beauté blanc, rosé or rouge and Méditerranée blanc, rosé and rouge ).