| 0 | W6 61562 | CA340-52 | Asclepias fascicularis Decne. | California, United States | W6 |  | | 2024 | | | | | | | Wild material | | 2168011 | W6 61562 |
| 1 | OPGC 6506 | UT030-274 | Asclepias speciosa Torr. | Utah, United States | OPGC |  | | 2018 | | | | | | | Wild material | | 1964416 | OPGC 6506 |
| 2 | OPGC 2888 | 177434 | Asclepias speciosa Torr. | Idaho, United States | OPGC |  | | 2005 | COLLECTED | 09/13/2002 | | | 700 | Pond edge. Associated with Typha latifolia, Helianthus annuus, Kochia scoparia, Melilotus alba, Setaria viridis. | Wild material | Forb .3-1.2 meters tall. | 1674001 | OPGC 2888 |
| 3 | OPGC 8153 | MARSB-645 | Typha latifolia L. | Delaware, United States | OPGC | | | 2021 | | | | | | | Wild material | Tall green stem (reed-like) with long, thick, brown, cat-tail like inflorescence. | 2113578 | OPGC 8153 |
| 4 | W6 61558 | CA340-47 | Achillea millefolium L. | California, United States | W6 |  | | 2024 | | | | | | | Wild material | | 2168007 | W6 61558 |
| 5 | OPGC 8848 | CBG- 10860 | Solidago riddellii Frank | Illinois, United States | OPGC | | | 2023 | | | | | | | Wild material | | 2142306 | OPGC 8848 |
| 6 | OPGC 8849 | CBG- 10861 | Chelone glabra L. | Illinois, United States | OPGC | | | 2023 | | | | | | | Wild material | | 2142307 | OPGC 8849 |
| 7 | NA 89047 | RJL2022PA-015 | Cephalanthus occidentalis L. | Pennsylvania, United States | NA | | | 2022 | COLLECTED | 10/09/2022 | Plants growing in the floodplain of Octoraro Creek near 698 Lees Bridge Road, West Nottingham Township, Pennsylvania on the south side of the road. Plants are locally common and spread out in the floodplain area along the Octoraro Creek. | 39.73540700, -76.09226500 | 60 | Plants of this species are growing in full sun to part shade of a moist to seasonally mucky and wide flood plain area adjacent to Octoraro Creek. The area is dominated by deciduous herbaceous plants, scrambling vines, shrubs and occasional small trees. Much of this wet “meadow” is dominated by aggressive stands of grasses and members of the sedge family. Soils: The underlying geology of this area is estimated to be of lower Paleozoic origin and comprised of Peters Creek Schist. This is comprised of chlorite-sericite schist containing interbedded quartzite. Interestingly, this area is very close to and may interface with the adjacent formation of Ultramafic Rocks that includes serpentine, steatite, and other products of alteration of peridotites and pyroxenites. Source: USGS Pennsylvania Geologic Map Data (https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=PAPZpc%3B0) The primary soil types in the collection area are classified as Hatboro Silt Loam which consists of soils formed in alluvium derived from metamorphic and crystalline rock. They are on flood plains. Slopes range from 0 to 3 percent. Hatboro Silt Loam soils are poorly drained and have a high to very high surface runoff index. These soils are subject to periodic stream overflow, which usually occurs during the winter and spring months. The A and B horizons are moderately acidic to neutral, generally to a depth of 1-2 meters; the C horizon below ranges from a depth of 2-3 meters with uniformly acidic soils. Source: NRCS Web Soil Survey (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx) | Wild material | | 2139612 | NA 89047 |
| 8 | NA 89046 | RJL2022PA-014 | Alnus serrulata (Aiton) Willd. | Pennsylvania, United States | NA | | | 2022 | COLLECTED | 10/09/2022 | Plants growing in the floodplain of Octoraro Creek near 698 Lees Bridge Road, West Nottingham Township, Pennsylvania on the south side of the road. Plants are locally common and spread out in the floodplain area along the Octoraro Creek. | 39.73579900, -76.09238300 | 60 | Plants of this species are growing in full sun of a moist to seasonally mucky and wide flood plain area adjacent to Octoraro Creek. The area is dominated by deciduous herbaceous plants, scrambling vines, shrubs and occasional small trees. Much of this wet “meadow” is dominated by aggressive stands of grasses and members of the sedge family. Soils: The underlying geology of this area is estimated to be of lower Paleozoic origin and comprised of Peters Creek Schist. This is comprised of chlorite-sericite schist containing interbedded quartzite. Interestingly, this area is very close to and may interface with the adjacent formation of Ultramafic Rocks that includes serpentine, steatite, and other products of alteration of peridotites and pyroxenites. Source: USGS Pennsylvania Geologic Map Data (https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=PAPZpc%3B0) The primary soil types in the collection area are classified as Hatboro Silt Loam which consists of soils formed in alluvium derived from metamorphic and crystalline rock. They are on flood plains. Slopes range from 0 to 3 percent. Hatboro Silt Loam soils are poorly drained and have a high to very high surface runoff index. These soils are subject to periodic stream overflow, which usually occurs during the winter and spring months. The A and B horizons are moderately acidic to neutral, generally to a depth of 1-2 meters; the C horizon below ranges from a depth of 2-3 meters with uniformly acidic soils. Source: NRCS Web Soil Survey (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx) | Wild material | | 2139611 | NA 89046 |
| 9 | OPGC 8365 | CA170-255 | Apocynum cannabinum L. | California, United States | OPGC | | | 2021 | | | | | | | Wild material | Perennial forb with white flowers and opposite petioled leaves; milky latex; fruits are pairs of long slender capsules that dehisce and release wind dispersed seeds at maturity. | 2120350 | OPGC 8365 |
| 10 | OPGC 8367 | CA170-259 | Solidago spectabilis (D. C. Eaton) A. Gray | California, United States | OPGC | | | 2021 | | | | | | | Wild material | Perennial forb with linear petioled leaves the largest toward the base of plant; inflorescence panicle-shaped; leaves and heads glabrous; phyllaries lanceolate | 2120354 | OPGC 8367 |
| 11 | W6 59238 | CBG-10552 | Agrostis perennans (Walter) Tuck. | Illinois, United States | W6 |  | | 2021 | | | | | | | Wild material | Collection date assumption. Plant numbers estimated. | 2120151 | W6 59238 |
| 12 | W6 58054 | CA360-179 | Artemisia douglasiana Besser | California, United States | W6 | | | 2020 | | | | | | | Wild material | Very small, yellow flowers; leaves slightly lobed towards base of plant, darker green on the surface, pale underneath. | 2107458 | W6 58054 |
| 13 | W6 57413 | NEWFS-373 | Cornus amomum Mill. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2098210 | W6 57413 |
| 14 | W6 56634 | CBG-8952 | Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve | South Dakota, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2092733 | W6 56634 |
| 15 | W6 56640 | CBG-9060 | Sagittaria cuneata E. Sheld. | South Dakota, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2092739 | W6 56640 |
| 16 | NA 88433 | NEWFS-237 | Rosa palustris Marshall | Connecticut, United States | NA |  | | 2019 | | | | | | | Wild material | | 1976186 | NA 88433 |
| 17 | W6 54006 | MARSB-131 | Juncus effusus L. | Delaware, United States | W6 |  | | 2018 | | | | | | | Wild material | Juncus effusus | 1964722 | W6 54006 |
| 18 | W6 52960 | NEWFS-236 | Triadenum virginicum (L.) Raf. | Connecticut, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1954703 | W6 52960 |
| 19 | OPGC 5075 | JDC/PP/2017/022/776 | Phlox pilosa L. subsp. fulgida (Wherry) Wherry | Iowa, United States | OPGC | | | 2017 | COLLECTED | 06/24/2017 | Located approximately 3.52 miles east of Boone, T84N R26W Sec. 25, Sec. 29, and Sec. 30. | 42.05267600, -93.82164600 | 350 | High-quality wet and dry prairie, railroad right-of-way remnant. Biologically diverse. Growing in association with Asclepias incarnata, Asclepia syriaca, Asclepias sullivantii, Coreopsis palmata (rare), Eryngium yuccafolium, Helianthus spp., Echinacea pallida, Liatris pcynostachya, Apocynum cannabinum, Toxicodendron radicans, Carex sartwellii, Cares spp., Salix humilis, Iris virginica, Rosa sp., Astragulus sp., Bromus inermis, Typha latifolia, Pastinaca sativa, Silphium laciniatum, Anemone canadensis, Cicuta maculata, and Schizachyrium scoparium. | Wild material | Flower color for population is dark purple (90%) or white with purple/pink centers (10%). | 1950051 | OPGC 5075 |
| 20 | NA 82794 | JDC/QE/2014/132/635 | Quercus ellipsoidalis E. J. Hill | Iowa, United States | NA | | | 2015 | COLLECTED | 10/21/2014 | Pilot Knob State Park just east of Forest City. T97N R23W Ellington Township SW 1/4 SW 1/4 NE 1/4 Sec. 4 Hancock County. | 43.24931400, -93.56681800 | 399 | Near floating bog, transition area from edge of floating bog and incline to upland habitat. Growing in association with Cephalanthus occidentalis, Salix sp., Asclepias incarnata, Typha latifolia, Spiraea alba, Populus tremuloides, Quercus rubra, Rhamnus cathartica, Carex lacustris, Carex lupulina, and Carex spp. | Wild material | Acorns harvested from forest floor. Attractive, red fall color noted (peak - October 21, 2014). | 1928362 | NA 82794 |
| 21 | Ames 32955 | JDC/BP/2015/042/699 | Betula pumila L. | Iowa, United States | NC7 |  | | 2015 | COLLECTED | 09/04/2015 | Private property approximately 7 miles northwest of Cedar Falls, T90N R14W SW 1/4 NW 1/4 SE 1/4 Sec. 18. | 42.60398800, -92.54284800 | 284 | High-quality remnant wetland/fen | Wild material | Specimens sampled averaged approximately 278 cm in height, ranging from 250 cm to 330 cm. Female catkins were both green and brown at time of harvest. Little to no fall color at time of seed collection (4 Sept. 2015) with approximately 75% of leaves already dropped. During growout in 2016, samples #699-3 and #699-5 resulted in seedlings that have petiolules (on small seedlings) that average 3-5 mm in length with the leaf apex being rather sharply acute, possibly indicating presence of hybrids. Other samples (#699-1, #699-2, #699-6, and #699-7) seem to exhibit characteristics of B. pumila with densely pubescent leaves and stems, with leaves having the apex usually broadly acute or obtuse to rounded, and essentially leaves being sessile or less than 1mm in length. | 1927397 | Ames 32955 |
| 22 | Ames 32811 | JDC/SA/2014/130/633 | Spiraea alba Du Roi | Iowa, United States | NC7 |  | | 2014 | COLLECTED | 10/21/2014 | Pilot Knob State Park located just east of Forest City, T97N R23W SW 1/4 of SW 1/4 of NE 1/4 of Sec. 4, Ellington Township. | 43.24931400, -93.56681800 | 400 | Floating bog. Palms muck, ponded (0-1 percent slopes) depth to water table: 0-12 inches, 0-35 inches: muck, Very poorly drained | Wild material | | 1921821 | Ames 32811 |
| 23 | WLP 859 | JDC/CO/2014/133/636 | Cephalanthus occidentalis L. | Iowa, United States | NA | | | 2014 | COLLECTED | 10/21/2014 | Pilot Knob State Park, SW 1/4 of SW 1/4 of NE 1/4 of Section 4, T97N, R23W, Ellington Township, just east of Forest City, Hancock County. | 43.24930800, -93.56627600 | 400 | Floating bog. Growing in association with Asclepias incarnata, Carex lacustris, Salix, Spiraea alba, and Typha latifolia. | Wild material | | 1921818 | WLP 859 |
| 24 | W6 42805 | MSB245692 | Fuirena simplex Vahl | Texas, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1895269 | W6 42805 |
| 25 | W6 36714 | CO932-141 | Astragalus racemosus Pursh | Colorado, United States | W6 |  | | 2009 | | | | | | | Wild material | | 1826891 | W6 36714 |