(p.s here gums & inside of her ears have also gone yellow) Update 2: -again thanks everyone just thought i ought to tell you she has pancreatitis and heptatitis and will be on a drip tomorrow but hopefully she'll be okay. Follow. 8 answers 8.
Italian white truffles are very highly esteemed and are the most valuable on the market: The white truffle market in Alba is busiest in the months of October and November when the Fiera del Tartufo (truffle fair) takes place.
The black truffle or black PÃ©rigord truffle (Tuber melanosporum), the second-most commercially valuable species, is named after the PÃ©rigord region in France and grows with oak and hazelnut trees. Black truffles are harvested in late autumn and winter. The genome sequence of the black truffle was published in March 2010.