"Boletus edulis var. quercicola" . . _:b76358312 . . _:b75985360 . . _:b75985360 . _:b76358312 "Index Fungorum id" . "508954" . "346575" . "Boletus edulis var. quercicola" . . "Vassilkov, 1948" . "6016185" . "Boletus edulis var. quercicola Vassilkov, 1948" . . _:b76358312 . _:b75985360 "GBIF id" . _:b76358312 "346575" . _:b75985360 "6016185" . . _:b75985360 . . . _:b76358312 .