Our Black Perigord Truffles are hand-selected for their exceptional high quality, making certain a constantly wealthy and advanced style profile. Bonito, G., Trappe, J.M., Rawlinson, P. & Vilgalys, R. (2010) Improved decision of major clades within Tuber and taxonomy of species within the Tuber gibbosum advanced. Vilgalys, R. (2013) Historical biogeography and diversification of truffles within the Tuberaceae and their newly recognized southern hemisphere sister lineage. 2008) Molecular phyloge...