| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Boletus tenax A.H.Sm. & Thiers | T. J. Baroni 3421 with R. E. Halling, 22 Aug 1978 | United States of America. Georgia. Clarke Co. Athens. University of Georgia Botanical Garden. | 13838 | ||
| Boletus tenax A.H.Sm. & Thiers | R. E. Halling 6641 Aug 1991 | United States of America. New York. Bronx Co. Bronx. The New York Botanical Garden. | 13836 | ||
| Boletus tenax A.H.Sm. & Thiers | R. E. Halling 4559 21 Aug 1985 | United States of America. New York. Bronx Co. Bronx. The New York Botanical Garden, Snuff Mill Road & Azalea Way. | 13835 |  | |
| Boletus tenax A.H.Sm. & Thiers | R. E. Halling 3428 15 Aug 1981 | United States of America. Indiana. Owen Co. Near Bloomington, McCormick's Creek State Park. | 13833 | ||
| Boletus tenax A.H.Sm. & Thiers | R. E. Halling 6871 25 Jul 1992 | United States of America. New York. Bronx Co. Bronx. The New York Botanical Garden, S of Azalea Way. | 13834 |  | |
| Boletus tenax A.H.Sm. & Thiers | R. E. Halling s.n. 24 Aug 1992 | United States of America. North Carolina. Catawba Co. Rest stop on I-40, just W of I-77, near Statesville. | 13837 | ||
| Boletus tenax A.H.Sm. & Thiers | R. E. Halling 9596 15 Aug 2011 | United States of America. New York. Bronx Co. Bronx. New York Botanical Garden, junction Snuff Mill Road & Azalea Way. | 1193948 |  | |
| Boletus tenax A.H.Sm. & Thiers | O. K. Miller 24256 with J. Justice, 21 Sep 1989 | United States of America. Arkansas. Pulaski Co. | 01862403 | ||
| Boletus tenax A.H.Sm. & Thiers | R. E. Halling 10031 15 Jul 2015 | United States of America. New York. Bronx Co. Bronx. The New York Botanical Garden, jct of Azalea Way and Bronx Park Road. | 02449693 |  |
