"Tuber borchii" . "Tuber borchii Vittad., 1831" . "Vittad., 1831" . _:b76338364 . _:b76338364 . . "Tuber borchii" . . _:b75753614 . . _:b76338364 . _:b75753614 "GBIF id" . "5258463" . . _:b75753614 "5258463" . . . . . _:b75753614 . "Tuber borchii" . "118774" . . . _:b76338364 "118774" . _:b75753614 . . _:b76338364 "Index Fungorum id" . "50171" .