| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Melanogaster tuberiformis Corda | H. D. Thiers HDT 32451 16 Jul 1974 | United States of America. California. Sierra Co. Yuba Pass. | 02760190 |  | |
| Melanogaster tuberiformis Corda | J. I. W. McMurphy 304 25 Apr 1918 | United States of America. California. Stanford University, Los Trancos Creek. | 2760191 |  | |
| Melanogaster tuberiformis Corda | W. B. Cooke 15777 with M. Doty, 16 Sep 1941 | United States of America. California. Mt. Shasta, Sand Flats. | 2760192 |  | |
| Melanogaster tuberiformis Corda | J. I. W. McMurphy 291 06 Mar 1922 | United States of America. California. Stanford University, Jasper Ridge. | 2760193 |  | |
| Melanogaster tuberiformis Corda | S. M. Zeller 7760 Jun 1929 | United States of America. Oregon. Benton Co. Corvallis. | 2760194 |  | |
| Melanogaster tuberiformis Corda | C. V. Piper 702 Aug 1901 | United States of America. Idaho. Priest Lake. | 2760195 |  | |
| Melanogaster tuberiformis Corda | B. F. Dana s.n. with R. Sprague, F. D. Bailey, 12 Mar 1940 | United States of America. Oregon. Lincoln Co. Bayview, north side of Alsea Bay. | 2760196 |  | |
| Melanogaster tuberiformis Corda | 1063 Jan 1967 | United States of America. Oregon. Benton Co. Beaver Creek. | 2760197 |  | |
| Melanogaster tuberiformis Corda | A. K. Corda | Czech Republic. "near Praha". | type | 720863 |  |
