| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Tylopilus ballouii (Peck) Singer | O. K. Miller 9753 14 Sep 1974 | United States of America. North Carolina. Henderson Co. Tuxedo. | 01901221 | ||
| Tylopilus ballouii (Peck) Singer | O. K. Miller 20153 with H. H. Miller, 13 Sep 1982 | Japan. Shiga. Arato Shrine, Otsu City. | 01901228 | ||
| Tylopilus ballouii (Peck) Singer | O. K. Miller 9742 | 01968486 | |||
| Tylopilus ballouii (Peck) Singer | D. Beckwith 69 15 Sep 2001 | United States of America. Missouri. Stoddard Co. Puxico. Mingo National Wildlife Refuge. | 03817725 | ||
| Tylopilus ballouii (Peck) Singer | M. S. Lavoie 2 15 Jul 2017 | United States of America. New York. Bronx Co. Bronx. New York Botanical Garden, near rock outcrops on trail from Wetland Walk to Azalea Gardens. | 02858113 |  |
