| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Gyroporus castaneus (Bull.:Fr.) Quél. | D. R. Sumstine 21 Aug 1941 | United States of America. Pennsylvania. Butler Co. Slippery Rock. | 48421 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | D. R. Sumstine 10 Jul 1939 | United States of America. Pennsylvania. Allegheny Co. Pittsburgh. Blind School, Universal Place. | 48422 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | D. R. Sumstine 03 Sep 1947 | United States of America. Pennsylvania. Somerset Co. Kooser State Park. | 48444 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | D. R. Sumstine s.n. 22 Jul 1950 | United States of America. Pennsylvania. Butler Co. Near Butler. | 48451 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | D. R. Sumstine 12 Jul 1939 | United States of America. Pennsylvania. Westmoreland Co. Near Saltsburg, Kiski[minetas River?] Canyon. | 48455 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | D. R. Sumstine 22 Jul 1943 | United States of America. Pennsylvania. Allegheny Co. Pittsburgh. | 65132 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | J. Cormier 19 Aug 1952 | United States of America. New York. Westchester Co. Bronxville. | 65149 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. D. Thiers 4871 28 Jul 1958 | United States of America. Florida. Hammock, Campus University of Florida. | 48401 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 7295 with M. E. Bigelow & F. Witham, 04 Aug 1958 | United States of America. Massachusetts. Hampshire Co. Amherst. Amherst vicinity. | 48373 |  | |
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 8179 with H. E. Bigelow et al., 18 Jul 1959 | United States of America. Massachusetts. Franklin Co. Leverett. Mt. Toby. | 48377 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 7158 with M. E. Bigelow & F. Witham, 28 Jul 1958 | United States of America. Massachusetts. Franklin Co. Leverett. Mt. Toby. | 48378 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 9025 with H. E. Bigelow et al., 09 Aug 1960 | United States of America. Massachusetts. Franklin Co. Conway. Conway State Forest. | 48379 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 8589 06 Sep 1959 | United States of America. Massachusetts. Franklin Co. Leverett. Mt. Toby. | 48380 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 7346 with M. E. Bigelow & F. Witham, 06 Aug 1958 | United States of America. Massachusetts. Franklin Co. Leverett. Mt. Toby. | 48381 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 17198 with M. E. Bigelow, 23 Jul 1973 | United States of America. Massachusetts. Franklin Co. Conway. South River Recreation Area. | 48382 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 13083 with M. E. Bigelow, 27 Jul 1964 | United States of America. Vermont. Lamoille Co. Ranch Brook, near Mt. Mansfield. | 48383 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 13299 with M. E. Bigelow, 05 Aug 1964 | United States of America. Vermont. Lamoille Co. Near Mt. Mansfield. | 48384 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 15085 with M. E. Bigelow & J. Grow, 13 Jul 1967 | United States of America. Massachusetts. Hampshire Co. Amherst. Wildwood Cemetery. | 48385 |  | |
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 14429 with M. E. Bigelow, 12 Aug 1964 | United States of America. Massachusetts. Franklin Co. Conway. Bear River. | 48386 | ||
| Gyroporus castaneus (Bull.:Fr.) Quél. | H. E. Bigelow 7296 with M. E. Bigelow & F. Witham, 04 Aug 1958 | United States of America. Massachusetts. Hampshire Co. Amherst. Amherst vicinity. | 48387 |
