In this paper, nine species of bolete fungi belonging to genera Boletus, Leccinum, Suillus and Xerocomus are reported from Arasbaran (E. Azarbaijan Province, N.W. Iran).From identified species Boletus edulis, B. erythropus, B. fechtneri, B. fragrans and X. ferrugineus are reported from Arasbaran as new for Iran.B. pulverulentus, L. pseudoscabrum, S. collinitus and S. granulatus have already bee...