| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Opegrapha mougeotii A.Massal. | W. R. Buck 31927 17 Apr 1997 | United States of America. Missouri. Oregon Co. Mark Twain National Forest, Falling Spring, ca. 2.4 mi E of MO 19 on Forest Service Road 3170/3164. | 660043 |  | |
| Opegrapha mougeotii A.Massal. | D. M. Ladd 20119 with Richard Harris & Bill Buck, 17 Apr 1997 | United States of America. Missouri. Oregon Co. Mark Twain National Forest, vicinity of Falling Spring and associated bluff, ca. 2.4 mi E of MO 19 on Forest Service Road 3164. | |||
| Opegrapha mougeotii A.Massal. | J. C. Lendemer 49732 with E.A. Tripp, 24 Dec 2016 | United States of America. Alabama. Jackson Co. James D. Martin-Skyline Wildlife Management Area, Walls of Jericho, slope of S/W shore of Turkey Creek, 0.5 mi NW of confluence with Hurricane Creek. | 03034163 |  | |
| Opegrapha mougeotii A.Massal. | J. C. Lendemer 52741 with C. Anderson Stewart, 21 May 2017 | United States of America. Alabama. Jackson Co. James D. Martin – Skyline Wildlife Management Area, N-facing slopes below Daniel Gap, W of access road 0.8 mi NE of jct w/ CR54, 0.07 mi S of jct w/ Poplar Springs Rd. | 03218112 |  | |
| Opegrapha mougeotii A.Massal. | R. C. Harris 25694 23 Sep 1990 | United States of America. Missouri. Carter Co. Ozark National Scenic Riverways, Big Spring area, along trail from Big Spring Lodge to Chub Hollow along Current River. | 757504 |  | |
| Opegrapha mougeotii A.Massal. | J. C. Lendemer 63574 07 Dec 2019 | United States of America. North Carolina. Graham Co. Nantahala National Forest, Joyce Kilmer-Slickrock Wilderness, S-slopes above Calderwood Lake/Little Tennessee River, 0.2 mi NW of Ike Branch, 0.9 mi NW of US219. | 04247168 |  | |
| Opegrapha mougeotii A.Massal. | W. R. Buck 28560 11 Oct 1995 | United States of America. Kentucky. Estill Co. Daniel Boone National Forest, off Forest Service Road 227, N entrance to Forest Service Road 230. | 1391453 |  | |
| Opegrapha mougeotii A.Massal. | R. C. Harris 36984 11 Oct 1995 | United States of America. Kentucky. Estill Co. Daniel Boone National Forest, ca. 1.5 mi NW of Cottage Furnace Campgound on Forest Service Road 230, ca. 6 mi SSE of Clay City. | 01391454 |  | |
| Opegrapha mougeotii A.Massal. | W. R. Buck 54307 22 Sep 2008 | Canada. Ontario. Bruce Co. Fathom Five National Marine Park, Flowerpot Island, along SE portion of Flowerpot Loop Trail. | 1088864 |  | |
| Opegrapha mougeotii A.Massal. | J. C. Lendemer 49647 with E.A. Tripp, 21 Dec 2016 | United States of America. Alabama. Jackson Co. James D. Martin-Skyline Wildlife Management Area, S shore of Little Coon Creek, S of Jackson CR54/Little Coon Rd., 4.5 mi N of jct w/ Jackson CR566. | 03034303 |  | |
| Opegrapha mougeotii A.Massal. | 04443457 |  | |||
| Opegrapha mougeotii A.Massal. | 04688408 | ||||
| Opegrapha mougeotii A.Massal. | C. Penza s.n. | Malta. Malta. | 04252655 |  |