• J. F. Conant, United States of America
• G. Bresadola, Italy
• L. K. Henry 79, United States of America
• L. K. Henry, United States of America
• L. K. Henry 1566, United States of America
• L. K. Henry 1618, United States of America
• R. Aborn, United States of America
• L. K. Henry 3731, United States of America
• C. M. Hepner, United States of America
• A. S. Methven ASM728, United States of America
• H. E. Bigelow 1404, United States of America
• H. E. Bigelow 1977, United States of America
• K. H. McKnight F4000, United States of America
• D. R. Sumstine, United States of America
• D. R. Sumstine, United States of America
• L. K. Henry 2503, Canada
• D. R. Sumstine 91, United States of America
• P. F. Shope, United States of America
• P. F. Shope, United States of America
• H. E. Bigelow 10644, United States of America
• H. E. Bigelow 10164, United States of America
• H. E. Bigelow 11928, United States of America
• H. E. Bigelow 8928, United States of America
• H. E. Bigelow 11967, United States of America
• H. E. Bigelow 11073, United States of America
• H. E. Bigelow 13754, United States of America
• H. E. Bigelow 6963, United States of America
• H. E. Bigelow 9284, United States of America
• H. E. Bigelow 6958, United States of America
• H. E. Bigelow 18243, United States of America
• H. E. Bigelow 14463, United States of America
• H. E. Bigelow 16519, United States of America
• H. E. Bigelow 13179, United States of America
• H. E. Bigelow 8267, United States of America
• H. E. Bigelow 8117, United States of America
• H. E. Bigelow 16763, United States of America
• H. E. Bigelow 10664, United States of America
• H. E. Ahles s.n., United States of America
• H. E. Bigelow 13882, United States of America
• H. E. Bigelow 13427, United States of America
• H. E. Bigelow 12745, United States of America
• H. E. Bigelow 6628, United States of America
• H. E. Bigelow 5688, Canada
• H. E. Bigelow 12719, United States of America
• H. E. Bigelow 12948, United States of America
• H. E. Bigelow 6574, United States of America
• H. E. Bigelow s.n., United States of America
• H. E. Bigelow 11230, United States of America
• H. E. Bigelow 9228, United States of America
• H. E. Bigelow 12361, United States of America
• H. E. Bigelow 6795, United States of America
• H. E. Bigelow 6344, United States of America
• C. H. Peck 263, United States of America
• Mrs. W. A. Murrill, United States of America
• Boletus edulis Bull.:Fr., New Jersey
• R. P. Burke 2167, United States of America
• J. Cuneo, United States of America
• E. S. Earle 199, United States of America
• H. D. House 512, United States of America
• E. Bethel, United States of America
• Boletus edulis Bull.:Fr., New York
• H. S. Yates 35, United States of America
• G. S. Burlingham 208, United States of America
• L. M. Underwood, United States of America
• W. H. Ballou, United States of America
• 145, Czech Republic
• H. D. House 11.100, Germany
• G. S. Burlingham 48, United States of America
• G. S. Burlingham 10, United States of America
• Boletus edulis Bull.:Fr.
• W. H. Ballou, United States of America
• W. R. Gerard, United States of America
• C. F. Baker, United States of America
• Boletus edulis Bull.:Fr., New York
• C. F. Baker, United States of America
• M. Levine, United States of America
• G. J. Herpell, Germany
• G. Bresadola, Italy
• P. O. Schallert F21, United States of America
• D. R. Sumstine, United States of America
• D. R. Sumstine, United States of America
• M. B. Knauz, United States of America
• D. R. Sumstine, United States of America
• D. R. Sumstine 10, United States of America
• D. R. Sumstine, United States of America
• O. E. Jennings, United States of America
• D. R. Sumstine, United States of America
• O. E. Jennings, United States of America
• Boletus edulis Bull.:Fr., Pennsylvania
• M. B. Knauz, United States of America
• P. O. Schallert F21, United States of America
• H. S. Wieand, United States of America
• G. L. C. Richardson, United States of America
• H. R. Simms Sf-263, United States of America
• L. M. Underwood, United States of America
• L. M. Underwood, United States of America
• L. M. Underwood 643, United States of America
• L. M. Underwood 748, United States of America
• W. Karl, Czech Republic
• Boletus edulis Bull.:Fr.
• 189, United States of America
• Boletus edulis Bull.:Fr., Virginia
• Boletus edulis Bull.:Fr., Alabama
• G. E. Morris, United States of America
• H. Webster 59, United States of America
• R. T. Orr 437, United States of America
• R. T. Orr 1314, United States of America
• R. T. Orr 1534, United States of America
• R. T. Orr 1542, United States of America
• L. O. Overholts s.n., United States of America
• C. L. Fergus s.n., United States of America
• J. C. Johnston s.n., United States of America
• L. O. Overholts s.n., United States of America
• L. O. Overholts s.n., United States of America
• A. S. Rhoades s.n., United States of America
• C. B. Wolfe 469, United States of America
• O. K. Miller 7868, United States of America
• O. K. Miller 15768, United States of America
• O. K. Miller 15280, United States of America
• O. K. Miller 9157, United States of America
• O. K. Miller 18161, United States of America
• O. K. Miller 9179, United States of America
• O. K. Miller 1634, United States of America
• O. K. Miller 221330, South Korea
• O. K. Miller 8546, United States of America
• O. K. Miller 15004, United States of America
• O. K. Miller s.n., United States of America
• O. K. Miller 4913, United States of America
• O. K. Miller 3984, United States of America
• O. K. Miller 756, United States of America
• O. K. Miller 2447, United States of America
• O. K. Miller 3227, United States of America
• O. K. Miller 2627, United States of America
• O. K. Miller 2141, United States of America
• A. H. Smith s.n., United States of America
• Boletus edulis Bull.:Fr.
• T. J. Baroni 2181, United States of America
• L. O. Overholts s.n., Canada
• M. Silva 335b, United States of America
• R. A. Harper, United States of America
• H. E. Bigelow 14082, United States of America
• K. F. Rodrigues 1173, United States of America
• R. E. Halling 3075, United States of America
• R. E. Halling 3125, United States of America
• R. E. Halling 1569, United States of America
• R. E. Halling 8486, Russia
• H. S. Yates 33, United States of America
• W. A. Murrill 361, United States of America
• W. A. Murrill 1053, United States of America
• W. A. Murrill 1182, United States of America
• W. A. Murrill, United States of America
• W. A. Murrill, United States of America
• W. A. Murrill 67, United States of America
• W. A. Murrill, United States of America
• W. A. Murrill 69, United States of America
• W. A. Murrill 1001, United States of America
• W. A. Murrill 8546, United States of America
• W. A. Murrill s.n., United States of America
• W. A. Murrill s.n., United States of America
• C. T. Rogerson s.n., United States of America
• G. A. Laursen 10198, United States of America
• G. A. Laursen 10169, United States of America
• R. L. Gilbertson 7664, United States of America
• I. L. Wiggins [Robert T. and Dorothy B. Orr #] 950, Mexico
• I. L. Wiggins [Robert T. and Dorothy B. Orr #] 952, Mexico
• B. Fink 32, United States of America
• B. Fink 32a, United States of America
• B. Fink 67, United States of America
• B. Fink 51, United States of America
• F. S. Earle 1081, United States of America
• F. S. Earle 252, United States of America
• F. S. Earle 228, United States of America
• F. S. Earle, United States of America
• F. S. Earle s.n., United States of America
• F. S. Earle 35, United States of America
• F. S. Earle, United States of America
• F. S. Earle, United States of America
• F. S. Earle, United States of America
• F. S. Earle, United States of America
• G. V. Nash, United States of America
• D. N. Pegler, United Kingdom
• C. E. H. Smith, United Kingdom
• C. E. H. Smith, United Kingdom
• O. K. Miller 7779, United States of America
• W. A. Murrill, United States of America
• W. A. Murrill, United States of America
• H. S. Yates 37, United States of America
• 335, United States of America
• D. Kelly 143, United States of America
• R. T. Orr 351A, United States of America
• R. Gergulics s.n., United States of America
• P. Wilson, United States of America
• C. B. Wolfe 464, United States of America
• W. A. Murrill 239, United States of America

• Boletus edulis Bull.:Fr.