| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Gyrodon merulioides (Schwein.) Singer | W. J. Sumpstine 27 Jul 1938 | United States of America. West Virginia. Tomlinson Run State Park. | 48235 | ||
| Gyrodon merulioides (Schwein.) Singer | D. R. Sumstine 12 Aug 1942 | United States of America. Pennsylvania. Westmoreland Co. Waterford. | 48247 | ||
| Gyrodon merulioides (Schwein.) Singer | D. R. Sumstine 14 Sep 1941 | United States of America. Pennsylvania. Montgomery Co. Mt. Pleasant Rd. | 48256 | ||
| Gyrodon merulioides (Schwein.) Singer | D. R. Sumstine 08 Sep 1939 | United States of America. Pennsylvania. Butler Co. Near Saxonburg. | 48299 | ||
| Gyrodon merulioides (Schwein.) Singer | G. H. Sumstine 08 Jul 1940 | United States of America. Pennsylvania. Westmoreland Co. Near Saltsburg, Kiski[minetas River?] Canyon. | 48211 | ||
| Gyrodon merulioides (Schwein.) Singer | H. E. Bigelow 6996 with M. E. Bigelow & F. Witham, 23 Jul 1958 | United States of America. Massachusetts. Hampshire Co. Amherst. Wildwood Cemetery. | 48194 | ||
| Gyrodon merulioides (Schwein.) Singer | H. E. Bigelow 6921 16 Jul 1958 | United States of America. Massachusetts. Hampshire Co. Amherst. Lover's Lane, University of Massachusetts. | 48195 | ||
| Gyrodon merulioides (Schwein.) Singer | H. E. Bigelow 8111 with H. E. Bigelow et al., 16 Jul 1959 | United States of America. Massachusetts. Franklin Co. Hawley. Hawley bog. | 48196 | ||
| Gyrodon merulioides (Schwein.) Singer | H. E. Bigelow 8052 10 Jul 1959 | United States of America. Massachusetts. Hampshire Co. Amherst. Lover's Lane, University of Massachusetts. | 48197 |  | |
| Gyrodon merulioides (Schwein.) Singer | H. E. Bigelow 6333 with M. E. Bigelow, 25 Sep 1957 | United States of America. Massachusetts. Franklin Co. Sunderland. Whitmore property. | 48198 | ||
| Gyrodon merulioides (Schwein.) Singer | H. E. Bigelow 6648 with M. E. Bigelow, 27 Jun 1958 | United States of America. Massachusetts. Hampshire Co. Amherst. Cemetery Woods. | 48199 |  | |
| Gyrodon merulioides (Schwein.) Singer | H. E. Bigelow 330 07 Sep 1950 | United States of America. Massachusetts. Middlesex Co. Ayer. Washington Street. | 48200 | ||
| Gyrodon merulioides (Schwein.) Singer | Aug 1915 | United States of America. Connecticut. Sound Beach. | 48328 | ||
| Gyrodon merulioides (Schwein.) Singer | Aug 1913 | United States of America. New Jersey. Spring Side. | 48329 | ||
| Gyrodon merulioides (Schwein.) Singer | 16 Sep 1912 | United States of America. New York. Bronx Co. Bedford Park. | 48330 | ||
| Gyrodon merulioides (Schwein.) Singer | 16 Sep 1911 | United States of America. Virginia. Clarke Co. White Post. | 48331 | ||
| Gyrodon merulioides (Schwein.) Singer | 19 Sep 1915 | United States of America. New York. Westchester Co. Scarsdale. | 48332 | ||
| Gyrodon merulioides (Schwein.) Singer | G. E. Morris 13 Oct 1907 | United States of America. Massachusetts. Middlesex Co. Saxonville. | 48262 | ||
| Gyrodon merulioides (Schwein.) Singer | 14 Aug 1907 | United States of America. Indiana. Putnam Co. Greencastle. On the campus. | 48237 | ||
| Gyrodon merulioides (Schwein.) Singer | D. R. Sumstine s.n. 30 Jul 1908 | United States of America. Pennsylvania. Westmoreland Co. Derry. | 48212 |
