| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Physcia americana G.Merr. | R. C. Harris 48185 13 Oct 2003 | United States of America. Missouri. Saint Francois Co. St. Francois Park, Coonville Creek Wild Area, Mooners Hollow Trail. | 811185 | ||
| Physcia americana G.Merr. | R. C. Harris 21337 23 Apr 1988 | United States of America. Oklahoma. Cherokee Co. Along Terapin Creek ca. 6 mi N of St. Rd. 82 on St. Rd. 100. | 793402 | ||
| Physcia americana G.Merr. | R. C. Harris 21523 25 Apr 1988 | United States of America. Arkansas. Marion Co. Vicinity of Crooked Creek, 1.9 mi W of Yellville city limits on US 62. | 642586 | ||
| Physcia americana G.Merr. | R. C. Harris 21548 25 Apr 1988 | United States of America. Arkansas. Marion Co. Vicinity of Crooked Creek, 1.9 mi W of Yellville city limits on US 62. | 642587 | ||
| Physcia americana G.Merr. | R. C. Harris 21336 23 Apr 1988 | United States of America. Oklahoma. Cherokee Co. Along Terapin Creek ca. 6 mi N of St. Rd. 82 on St. Rd. 100. | 642596 | ||
| Physcia americana G.Merr. | R. C. Harris 44429 31 Oct 2000 | United States of America. Oklahoma. Ottawa Co. Bicentennial State Park, ca. 3.5 mi E of Quapaw, along Spring River. | 642592 | ||
| Physcia americana G.Merr. | R. C. Harris 44545 01 Nov 2000 | United States of America. Oklahoma. Sequoyah Co. Sallisaw-Brushy Lake State Park, ca. 6 miles north of Sallisaw. | 642595 | ||
| Physcia americana G.Merr. | R. C. Harris 44607 02 Nov 2000 | United States of America. Arkansas. Carroll Co. Along US 62 just NE of the White River. | 642580 | ||
| Physcia americana G.Merr. | R. C. Harris 45319 24 Oct 2001 | United States of America. Arkansas. Izard Co. NE corner of Devil's Knob-Devil's Backbone Natural Area, along Co. Rd. 12, 1.2 mi NNW of AR 9. | 642581 | ||
| Physcia americana G.Merr. | D. M. Ladd 21800 with Mike Pederson, 01 Dec 1999 | United States of America. Arkansas. Jefferson Co. Pine Bluff Arsenal, along south side of Arkansas River, north of Pine Bluff. Vicinity of Refuge Woods unit, at south end of Arsenal. | 642583 | ||
| Physcia americana G.Merr. | R. C. Harris 45496 25 Oct 2001 | United States of America. Arkansas. Sharp Co. Strawberry River Preserve, off Barnes Road (Co. Rd. 9), 3 mi NE of AR 56. | 642584 | ||
| Physcia americana G.Merr. | R. C. Harris 45612 25 Oct 2001 | United States of America. Arkansas. Sharp Co. Harold E. Alexander Wildlife Management Area, along Co. Rd. 51 (Rock Creek Road) at bridge over Rock Creek. | 642585 | ||
| Physcia americana G.Merr. | R. C. Harris 21387 23 Apr 1988 | United States of America. Oklahoma. Cherokee Co. Along Terapin Creek ca. 6 mi N of St. Rd. 82 on St. Rd. 100. | 642588 | ||
| Physcia americana G.Merr. | R. C. Harris 44271 30 Oct 2000 | United States of America. Oklahoma. Cherokee Co. J. T. Nickel Family Nature and Wildlife Preserve (J5 Ranch), ca. 7 mi NE of Tahlequah, Tully Hollow. | 642589 | ||
| Physcia americana G.Merr. | R. C. Harris 44456-A 01 Nov 2000 | United States of America. Oklahoma. Adair Co. Cookson Hills Wildlife Management Area, ca. 2 mi WSW of Bunch along N4610 Road. | 642590 | ||
| Physcia americana G.Merr. | R. C. Harris 44490 01 Nov 2000 | United States of America. Oklahoma. Adair Co. Cookson Hills Wildlife Management Area, ca. 2 mi WSW of Bunch along N4610 Road. | 642591 | ||
| Physcia americana G.Merr. | R. C. Harris 44527 01 Nov 2000 | United States of America. Oklahoma. Sequoyah Co. Sallisaw-Brushy Lake State Park, ca. 6 miles north of Sallisaw. | 642593 | ||
| Physcia americana G.Merr. | R. C. Harris 45742 27 Oct 2001 | United States of America. Missouri. Montgomery Co. Graham Cave State Park, jct of roads to Boat Ramp and Indian Glade Campground. | 642597 | ||
| Physcia americana G.Merr. | R. C. Harris 45645 26 Oct 2001 | United States of America. Missouri. Saint Louis Co. Rockwoods Reservation, W of MO 109, N of Eureka, along Trail Among the Trees. | 642598 | ||
| Physcia americana G.Merr. | R. C. Harris 45141-A 22 Oct 2001 | United States of America. Missouri. Wayne Co. Coldwater Conservation Area, along Co. Rd. 212, 3.9 mi E of US 67, at jct of Co. Rd. 206 (jct of Missouri Conservation Rds. 607 and 610). | 642599 |