| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Xanthoconium affine (Peck) Singer | H. E. Bigelow 12891 17 Jul 1964 | United States of America. Vermont. Lamoille Co. Bottom of chairlift, Mt. Mansfield. | 46543 | ||
| Xanthoconium affine (Peck) Singer | H. E. Bigelow 17692 06 Jun 1976 | United States of America. Mississippi. Pearl River Co. Pearl River. | 46544 | ||
| Xanthoconium affine (Peck) Singer | H. E. Bigelow 16524 with M. E. Bigelow, 18 Aug 1971 | United States of America. Maine. Franklin Co. Flagstaff Lake Road, near Carabassett. | 46546 | ||
| Xanthoconium affine (Peck) Singer | H. E. Bigelow 10930 with M. E. Bigelow, 10 Aug 1962 | United States of America. Maine. Penobscot Co. Near Smith Pond. | 46547 | ||
| Xanthoconium affine (Peck) Singer | H. E. Bigelow 10905 with M. E. Bigelow, 09 Aug 1962 | United States of America. Maine. Piscataquis Co. Katahdin Lake Trail, Baxter State Park. | 46548 | ||
| Xanthoconium affine (Peck) Singer | H. E. Bigelow 11131 with M. E. Bigelow, 18 Aug 1962 | United States of America. Maine. Penobscot Co. Near Norcross. | 46549 | ||
| Xanthoconium affine (Peck) Singer | H. E. Bigelow 27 Sep 1959 | United States of America. Massachusetts. Franklin Co. Sunderland. Mt. Toby. | 46550 | ||
| Xanthoconium affine (Peck) Singer | H. E. Bigelow 7364 with M. E. Bigelow & F. Witham, 06 Aug 1958 | United States of America. Massachusetts. Franklin Co. Leverett. Mt. Toby. | 46553 | ||
| Xanthoconium affine (Peck) Singer | M. L. Bomhard 20 Jul 1921 | United States of America. New York. Suffolk Co. Cold Spring Harbor. | 46515 | ||
| Xanthoconium affine (Peck) Singer | D. R. Sumstine 20 Jun 1940 | United States of America. Pennsylvania. Clarion Co. Near Clarion. | 46498 | ||
| Xanthoconium affine (Peck) Singer | D. R. Sumstine 29 Jul 1938 | United States of America. Pennsylvania. Monroe Co. Pocono Mountains. | 46503 | ||
| Xanthoconium affine (Peck) Singer | D. R. Sumstine 13 Oct 1939 | United States of America. Pennsylvania. Cook Forest [State Park]. | 46504 | ||
| Xanthoconium affine (Peck) Singer | D. R. Sumstine 27 Aug 1942 | United States of America. Pennsylvania. Butler Co. Stone House. | 46505 | ||
| Xanthoconium affine (Peck) Singer | M. B. Knauz 24 Jul 1937 | United States of America. Pennsylvania. Centre Co. State College. State College Campus. | 46506 | ||
| Xanthoconium affine (Peck) Singer | M. Levine 13 01 Aug 1916 | United States of America. New York. Suffolk Co. Cold Spring Harbor. | 46516 | ||
| Xanthoconium affine (Peck) Singer | M. B. Knauz 22 Jul 1937 | United States of America. Pennsylvania. Centre Co. State College. State College Woods. | 46531 | ||
| Xanthoconium affine (Peck) Singer | G. F. Atkinson 10560 19 Aug 1901-22 Sep 1901 | United States of America. North Carolina. Blowing Rock, Watauga & Caldwell Cos, Blue Ridge Mountains. | 46605 | ||
| Xanthoconium affine (Peck) Singer | M. Levine 01 Aug 1916 | United States of America. New York. Suffolk Co. Cold Spring Harbor. | 46606 | ||
| Xanthoconium affine (Peck) Singer | M. Levine 28 Jul 1915 | United States of America. New York. Bear Mountain. | 46607 | ||
| Xanthoconium affine (Peck) Singer | W. R. Arde 482 20 Jul 1935 | United States of America. Pennsylvania. Philadelphia Co. Philadelphia. Penn Valley. | 46608 |
