| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhizopogon idahoensis A.H.Sm. | R. T. Haard 20 Sep 1945 | United States of America. Kansas. Riley Co. Manhattan. Country Club. | 175579 | ||
| Rhizopogon idahoensis A.H.Sm. | R. T. Haard 28 Sep 1965 | United States of America. Kansas. Riley Co. 100 yards south of the Manhattan country club on the golf fairway. | 218135 | ||
| Rhizopogon idahoensis A.H.Sm. | R. T. Haard 28 Sep 1965 | United States of America. Kansas. Riley Co. 100 yards south of the Manhattan Country Club on the golf fairway. | 218143 | ||
| Rhizopogon subcaerulescens A.H.Sm. | J. M. Trappe 23876 with M. Castellano, E. Nouhra, 29 Jun 2000 | United States of America. Idaho. Clearwater Co. US Army Corp of Engineers Land, Dworshak Reservoir, 3.6 mile point across from Little North Fork. | 577502 | ||
| Rhizopogon ochraceorubens A.H.Sm. | J. J. Kohlmeyer 3350 05 Aug 1973 | United States of America. North Carolina. Carteret Co. Kohlmeyer property Broad Creek. | 01250625 | ||
| Rhizopogon negrellum | O. K. Miller 3347 Fall 1959 | United States of America. Michigan. Pinckney. Stinchfield Woods. | 01840839 | ||
| Rhizopogon rubescens (Tul. & C.Tul.) Tul. & C.Tul. | A. S. Rhoads s.n. 21 Oct 1917 | United States of America. Maryland. John Park. | 02408017 | ||
| Rhizopogon provincialis Tul. & C.Tul. | N. L. Gardner 208 29 Oct 1904 | United States of America. California. San Francisco Co. San Francisco. Ingleside district, south of Golden Gate Park. | 02408018 | ||
| Rhizopogon luteolus Fr. | Collector unspecified s.n. 18 Oct 1901 | [Illegible precise loc.]. | 02761148 |  | |
| Rhizopogon occidentalis Zeller & C.W.Dodge | S. M. Zeller s.n. with Dodge, s.d. | 2761168 |  | ||
| Rhizopogon roseolus (Corda) Th.Fr. | 2761198 |  | |||
| Rhizopogon luteolus Fr. | T. Sprée s.n. Autumn 1861 | Baeckhorst. | 2761318 |  | |
| Rhizopogon luteolus Fr. | J. H. J. B. Barla s.n. Autumn-Winter 1885 | Région littorale. "Drap", "Montagne", "Berra", "Montdaour". | 2761328 |  | |
| Rhizopogon luteolus Fr. | Collector unspecified s.n. s.d. | 2761332 |  | ||
| Rhizopogon luteolus Fr. | Collector unspecified s.n. August | 2761342 |  | ||
| Rhizopogon roseolus (Corda) Th.Fr. | Krüger 1468 Sep 1908 | 2761475 |  | ||
| Rhizopogon roseolus (Corda) Th.Fr. | Collector unspecified 1442 with Ellis Collection, | 2761485 |  | ||
| Rhizopogon roseolus (Corda) Th.Fr. | J. U. Lloyd 1467 s.d. | British Columbia. | 2761490 |  | |
| Rhizopogon rubescens (Tul. & C.Tul.) Tul. & C.Tul. | Collector unspecified 1521 s.d. | 2761518 |  | ||
| Rhizopogon rubescens var. rubescens (Tul. & C.Tul.) Tul. & C.Tul. | Collector unspecified s.n. s.d. | 02761521 |  |
