White truffle - tartufo bianco, a Piemontese specialty. Found in the ground near poplar trees in soft soil.
Tartufo Bianco e tartufo Nero
The white truffle, a highly prized jewel of the kitchen. Although found in a few regions of Italy, the most renowned are sourced from Alba and Asti in Piedmont. There is even an annual fair called Fiera del Tartufo during October and November.