| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Suillus cothurnatus Singer | W. G. Cibula 617 11 Sep 1976 | United States of America. Mississippi. Hancock Co. E bank of Pearl River, National Space Testing Labs. | 28035 | ||
| Suillus cothurnatus Singer | W. G. Cibula 636 14 Sep 1976 | United States of America. Mississippi. Hancock Co. Slonehouse Labs, National Space Testing Labs. | 28036 | ||
| Suillus cothurnatus Singer | H. E. Bigelow 7288 with M. E. Bigelow & F. Witham, 01 Aug 1958 | United States of America. Massachusetts. Berkshire Co. Savory Mt. | 28033 | ||
| Suillus cothurnatus Singer | H. E. Bigelow 2597 22 Aug 1955 | United States of America. Michigan. Chippewa Co. Near Trout Lake. | 28031 | ||
| Suillus cothurnatus Singer | H. E. Bigelow 1410 21 Aug 1953 | United States of America. Michigan. Luce Co. Bodi Lake. | 28034 | ||
| Suillus cothurnatus Singer | J. J. Kohlmeyer 3577 16 Aug 1974 | United States of America. North Carolina. Carteret Co. Near house, Kohlmeyer property. | 774939 |
