The Fruits del Bosc Petràs stall at Barcelona's Boquería market, popularly known as Setas Petràs, has closed "temporarily," explains Xavier Petràs, son of the renowned Llorenç Petràs, who retired 17 years ago and passed on the business of buying and selling mushrooms, vegetables, and quality produce to his three children. Since then, Xavier and his sister Mercè have run the stall at Barcelona's Rambla market and also the catering business, while their older brother, Isaac, handles the distribution to supermarkets.