| 0 | PI 495616 | Climbing Rose | Rosa setigera Michx. | Nebraska, United States | NA | | | 1984 | COLLECTED | 09/23/1984 | Indian Cave State Park (T4N R16E Sec 36) | 40.26190900, -95.56702400 | 339 | In association with Rhus, Cornus, and Quercus borealis. | Wild material | Plant shaped fountain-like, to 1 meter tall. Perennial woody. | 1390552 | PI 495616 |
| 1 | NA 88439 | CBG-10597 | Rosa setigera Michx. | Illinois, United States | NA | | | 2021 | | | | | | | Wild material | Plant numbers sampled estimated. | 2120182 | NA 88439 |
| 2 | WLP 1686 | APS/RS/2019/067/396 | Rosa setigera Michx. | Arkansas, United States | NA |  | | 2019 | COLLECTED | 11/07/2019 | Located near intersection of Smith Mountain Road and Newton County 8828 Road approximately 6.00 miles north of Deer, Newton County | 35.91212000, -93.21112000 | 636 | Roadside, upland with rocky soils | Wild material | | 2097789 | WLP 1686 |
| 3 | WLP 1685 | JDC/RS/2019/036/915 | Rosa setigera Michx. | Iowa, United States | NA |  | | 2019 | COLLECTED | 10/17/2019 | Ledges State Park located approximately 4.75 miles south of Boone, just south of the Oakwoods Shelter/Picnic area, T83N R26W NE1/4 NE1/4 and also NW1/4 NE1/4 Sec. 21, Boone County | 41.99262400, -93.87724800 | 330 | Edges of woods (adjacent to prairie) and also within 20-25 yards from woods in prairie. Noted in east, west, and south-facing edges of woods (no specimens noted on north-facing woodland edges) | Wild material | Woody shrub/vine stretching up to 12' in length. Alternate compound leaves usually consisting of five lealets. Leaf rachis and stipule margins glandular. Mature hypanthium and pedicel with stipitate glandular hairs. Mature hypanthium mostly bright to dark red in color with a few dark orange noted at time of harvest (17 October 2019). Leaves rather to somewhat glossy. This collection represents genetics from the northwestern edge of the species range, likely suggesting good cold-hardiness (USDA Zone 5a). | 2097769 | WLP 1685 |
| 4 | PI 495617 | WLP 1567 | Rosa rubiginosa L. | Nebraska, United States | NA | | | 1984 | COLLECTED | 09/23/1984 | Indian Cave State Park, (T3N R17E Section 9) | 40.26184500, -95.56697800 | 264 | Base of bluff. In association with Apocynum, Solidago, and cottonwood. | Wild material | Collected and received as Rosa setigera. [Note: Dr. David Zlesak received seeds from WLPGR storage for research and raised seedlings that he determined to be Rosa rubiginosa (pers. comm., 2026). It appears all but certain that the parent plant was misidentified and was a naturalized European sweetbriar.] | 1390553 | PI 495617 |
| 5 | Ames 36160 | JDC/MM/2023/063/1095 | Monarda maxmedleyi J. J. N. Campb. & Floden | Kentucky, United States | NC7 |  | | 2023 | COLLECTED | 08/09/2023 | Pottersville Road approximately 0.85 miles northeast of intersection with Hope Means Road | 37.99758300, -83.75498000 | 294 | Roadside prairie remnant. | Wild material | Plants measuring 12-18" in height. Spreading vegetatively via rhizomes. Population mostly represented as specimens with white flowers, but a few light pink specimens. Peak flowering at collection site occurred near 29th of May (2023). | 2158365 | Ames 36160 |
| 6 | Ames 36017 | AS/GD/2023/002/212 | Gymnocladus dioicus (L.) K. Koch | Wisconsin, United States | NC7 |  | | 2023 | | | | | | | Wild material | Kentucky coffeetree in Wisconsin is rather rare. The Wisconsin Natural Heritage Inventory Program currently (2023) lists this taxon in Wisconsin as a species of concern with a state rank of S2 (Imperiled in Wisconsin due to a restricted range, few populations or occurrences, steep declines, severe threats, or other factors.) This accession represents genetics from a localized population with a near equal porportion of male and female specimens. While there are other known locations along the Wisconsin River, this population is producing seeds. The other known locations represent single clones that are distant enough from other existing clones that prevent the transfer of pollen and thus lack the ability to produce seed or will rarely produce. | 2141550 | Ames 36017 |
| 7 | Ames 35750 | Ames 35750 | Blephilia ciliata (L.) Benth. | Iowa, United States | NC7 |  | | 2021 | COLLECTED | 09/27/2021 | Located approximately 3 miles south, southeast of Fairfield, T71N R9W SW1/4 Sec. 7 | 40.96338000, -91.94686900 | 223 | Woodland openings/edges, disturbed areas | Wild material | | 2122068 | Ames 35750 |
| 8 | Ames 35734 | Ledges State Park | Teucrium canadense L. | Iowa, United States | NC7 |  | | 2021 | COLLECTED | 08/23/2021 | Ledges State Park located approximately 4.75 miles south of Boone T83N R26W Sec. 16 & 21 | 41.99262400, -93.87724800 | 330 | Edges of woods | Wild material | | 2120338 | Ames 35734 |
| 9 | OPGC 8343 | CBG-10575 | Euthamia graminifolia (L.) Nutt. | Illinois, United States | OPGC | | | 2021 | | | | | | | Wild material | Plant numbers sampled estimated. | 2120166 | OPGC 8343 |
| 10 | W6 59175 | CBG-10462 | Scirpus pendulus Muhl. | Illinois, United States | W6 | | | 2021 | | | | | | | Wild material | | 2120097 | W6 59175 |
| 11 | W6 59183 | CBG-10474 | Leersia virginica Willd. | Illinois, United States | W6 | | | 2021 | | | | | | | Wild material | | 2120104 | W6 59183 |
| 12 | W6 56613 | CBG-8802 | Carex typhina Michx. | Illinois, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2092712 | W6 56613 |