| 0 | PI 684881 | R. americanum 9082687 | Ribes americanum Mill. | Minnesota, United States | COR | | | 2010 | COLLECTED | 2010 | composite sample of seed from Minnesota and South Dakota | | | | Wild material | Ribes americanum (RIAM2) American black currant SDF-10-FPS (lot number), Cert Class = FD Accession = 9082687\ Riverview Germplasm Bismarck Plant Materials Center 3308 University Drive, Mismarck, ND 58504. 2010 crop Composite of seed collected in MN and SD 0.5 lb. DandD Number NDPMC-10-131 | 1906051 | PI 684881 |
| 1 | PI 660885 | R. americanum LN 3 | Ribes americanum Mill. | Wisconsin, United States | COR | | | 2007 | COLLECTED | | | | | | Wild material | | 1745534 | PI 660885 |
| 2 | PI 660837 | R. americanum HDF-2007-121 | Ribes americanum Mill. | Minnesota, United States | COR | | | 2007 | COLLECTED | 07/13/2007 | Historical marker just outside town of Browns Valley plants found under trees and in open at rear of historical marker, North side of road | 45.59540000, -96.81850000 | 333 | roadside, prairie habitat with scattered trees no slope or aspect | Wild material | Michael Dossett, Chad Finn collected from Minnesota.
| 1733153 | PI 660837 |
| 3 | PI 684839 | R. americanum HDF-2007-097 | Ribes americanum Mill. | Nebraska, United States | COR |  | | 2007 | COLLECTED | 07/10/2007 | Dawes County Chandron State Park Area Camp Norwesca Road | 42.70111111, -103.00611111 | 1298 | Riparian woods bordering Chadron Creek Associated plants: Rhus radicans, Prunus, Celtis, Apocynium, Acer negundo | Wild material | | 1733149 | PI 684839 |
| 4 | PI 617878 | 'Rain-in-the-Face' | Ribes americanum Mill. | South Dakota, United States | COR |  | | 1997 | DEVELOPED | 02/07/1997 | | | | | Breeding material | | 1544524 | PI 617878 |
| 5 | PI 617879 | 'Gall' | Ribes americanum Mill. | South Dakota, United States | COR |  | | 1997 | DEVELOPED | 02/07/1997 | Farm near Brookings vicinity | 44.32806667, -96.84768611 | 491 | | Breeding material | Harrell Sellers selection Named for Sioux Indian Chief Gall This indian chief was short but the best strategist and general, greatly respected by all Sioux
NAMED FOR= Named for Sioux Indian Chief Gall. | 1544525 | PI 617879 |
| 6 | PI 691920 | Witches Broom in Gall | Ribes americanum Mill. | South Dakota, United States | COR | | | 1997 | DONATED | 02/07/1997 | | | | | Cultivar | Virus positive collection in CRIB 1132 | 2097797 | PI 691920 |
| 7 | PI 617706 | R. americanum | Ribes americanum Mill. | Pennsylvania, United States | COR |  | | 1992 | COLLECTED | | Centre Hall | 40.85000000, -77.68333333 | | | Wild material | Bill Russell collection | 1009575 | PI 617706 |
| 8 | Ames 38800 | Camp Mitigwa | Amelanchier arborea (F. Michx.) Fernald | Iowa, United States | NC7 |  | | 2026 | COLLECTED | 06/01/2026 | Mitigwa Scout Camp located on west side of Des Moines River watershed approximately 7.50 miles south, southwest of Boone, T82N R26W N 1/4 Sec. 5 and T83N R26W S 1/4 Sec. 32. | 41.94894500, -93.90537200 | 310 | High-quality white oak - ironwood, mature woods. | Wild material | The native range of Amelanchier arborea is concentrated in the eastern half of the U.S. (Little, 1977). This accession represents a collection of A. arborea germplasm from the western edge of the species native range, specifically central Iowa. Specimens sampled at the collection site in nature were small to medium understory or woodland edge single and/or multi-trunked trees with a few trees getting close to being deemed as canopy specimens. Bark smooth and light grey in color. Specimens sampled in nature ranging 15-50' in height. Peak flowering occurred on 8 April 2026 with white flowers appearing prior to leaf expansion. Fall colors ranging from orange to orange-red peaking typically at the end of September (central Iowa). Fruits, dark-pink to red, maturing in early June (peak in 2026 occurred on 2 June) averaging 8 mm in diameter, except for mother tree #6 that had rather large fruits at 11 mm in diameter. | 2197049 | Ames 38800 |
| 9 | Ames 36705 | State Line Fen | Agastache scrophulariifolia (Willd.) Kuntze | Missouri, United States | NC7 |  | | 2025 | COLLECTED | 10/17/2025 | State Line Fen just east of the Chariton River approximately 2.75 miles west of Coatsville just south of the Missouri/Iowa border, T67N R16W SW 1/4 Sec. 22 | 40.58924000, -92.68834100 | 257 | Moist, mucky soils. Degraded fen near small creek. | Wild material | Purple Giant Hyssop is a tall (e.g. up to 6') perennial forb native to the northeastern US. Blooms extend for several weeks in the fall typically August through September and are visited by many pollinators. This accession was collected in northern Missouri and thus represents genetics from the southwestern edge of the species native range. At the collection site, most specimens had white blooms, while some showed light lavender coloration with plants averaging 4.5-5.5' in height. In Missouri, the Natural Heritage Program currently tracks this species ranked as an S1 (Critically imperiled in the state because of extreme rarity or because of some factor(s) such as very steep declines making it especially vulnerable to extirpation from the state.) and has been documented in only six Missouri counties including Adair, Atchison, Clark, Harrison, Schuyler, and Worth. | 2192996 | Ames 36705 |
| 10 | WLP 3348 | AS/VO/2023/074/284 | Viburnum opulus L. var. americanum Aiton | Minnesota, United States | NA |  | | 2023 | COLLECTED | 09/23/2023 | Between Itasca State Park and White Earth State Forest, from 0.75 to 2.5 miles north of State Highway 113. Along McKenzie Road and Anchor Hill Road, T143N R37W Sections 22, 28, 30 and 31. | 47.16689300, -95.42134000 | 515 | Understory of mixed forest in wetland complex. Near southern edge of transition zone from temperate to boreal forest. | Wild material | Variation was noted for timing of fall color with some plants still green and others nearing peak display. | 2159012 | WLP 3348 |
| 11 | 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 |
| 12 | WLP 2670 | RJL2022PA-016 | Acer negundo L. | Pennsylvania, United States | NA | | | 2022 | COLLECTED | 10/21/2022 | Plants growing in woodlands above a small unnamed creek that dumps into the Middle Branch White Clay Creek in Goddard Park, West Grove Pennsylvania, off of Wickerton Road, Chester County. Plants are found regularly but scattered in the understory of the woodlands. | 39.80426000, -75.82609300 | 105 | Plants growing in a mesic, well-drained habitat of deciduous woodlands along streams and above the riparian zone that drains toward a small unnamed creek that feeds into the Middle Branch White Clay Creek. Plants generally grow in part shade to full sun, but perform best and fruit more heavily in full sun where there is abundant access to moisture. The remnant woodlands exist mostly along the steep slopes, wetlands and seeps of seasonal and year-round creeks flowing into the Middle Branch White Clay Creek. The woodlands are bordered by numerous housing developments and land converted to meadows; hence there is significant first order edge that is heavily impacted by invasive plant intrusion. Despite this fact, Acer negundo is highly competitive and competes well.
Soils: The underlying geology of this area is the Glenarm Wissahickon Formation of lower Paleozoic origin and lithologically similar to oligoclase-mica schist of the Wissahickon Formation (PZw), but also includes lenticular amphibolite bodies having ocean-floor basalt chemistry.
Source: USGS Pennsylvania Geologic Map Data (https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=PAPZgw%3B0)
The primary soil type in the area of this collection is classified as Glenelg silt loam, 3 to 8 percent slopes. This series consists of very deep, well drained soils formed in residuum weathered from micaceous schist on uplands of the Blue Ridge and the Northern Piedmont. Saturated hydraulic conductivity is moderately high in the subsoil and moderately high to high in the substratum. This upper horizon of this soil is undifferentiated, mostly poorly drained sandy bottomland soils intermingled with decomposing organic litter and eroded silts and clays due to erosion.
Source: NRCS Web Soil Survey (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx) | Wild material | | 2139661 | WLP 2670 |
| 13 | Ames 35807 | JDC/SD/2022/034/1014 | Salix discolor Muhl. | Minnesota, United States | NC7 |  | | 2022 | COLLECTED | 06/06/2022 | Mud Lake and Amity Creek Watershed located just north of Duluth approximately 6.25 miles, T51N R14W Sec. 22, 26, 27, and 28. | 46.87662300, -92.10040300 | 418 | Floodplain, wetlands, drainages. | Wild material | The native range of Salix discolor is concentrated in the northeastern United States and also throughout southern Canada (Little, E. L. Jr. 1977). Generally adapted/tolerant to wet soils this species is often found in meadows, fens, swamps, and streambanks. Attractive ornamental characteristics includes early spring, showy flowers and yellow foliage in the fall. Salix discolor provides a critical source of pollen at the beginning of the growing season for a plethora of pollinators and also serves as a larval host to many insect species. Salix discolor are commonly used in the cut flower industry for both their showy catkins and colorful, dormant winter stems. This accession represents genetics from northeastern Minnesota. Specimens sampled in nature ranging from 6-22' in height. | 2138039 | Ames 35807 |
| 14 | Ames 35746 | Guye Woods | Acer saccharum Marshall subsp. nigrum (F. Michx.) Desmarais | Iowa, United States | NC7 |  | | 2021 | COLLECTED | 09/08/2021 | Guye Woods County Park located 6.0 miles northeast of Winterset, T76N R27W NE1/4 Sec. 4 | 41.41235000, -93.96373000 | 278 | Moist deciduous maple, oak, hickory forest, northwest facing slope above the North River. | Wild material | Multiple specimens in this population were observed to be 24" diameter at breast height (DBH) or larger with the largest specimen encountered at the time of collection measuring 36.5" DBH.
Morphological traits of leaves suggests sampled specimens are true to type of Acer saccharum subsp. nigrum including leaves with three distinct points, leathery/thick, and drooping in appearance. On September 25, 2020 (Schmitz, A., personal communication, 31 January 2022), peak fall color on Acer saccharum subsp. nigrum at Guye Woods was observed with specimens having a clean yellow fall color, also indicative of Acer saccharum subsp. nigrum.
| 2122010 | Ames 35746 |
| 15 | W6 59183 | CBG-10474 | Leersia virginica Willd. | Illinois, United States | W6 | | | 2021 | | | | | | | Wild material | | 2120104 | W6 59183 |
| 16 | Ames 35337 | JDC/SP/2020/002/923 | Salix pedicellaris Pursh | Iowa, United States | NC7 |  | | 2020 | COLLECTED | 06/05/2020 | Pilot Knob State Preserve (Floating Bog) located approximately 3.66 miles east, southeast of Forest City, area just west of Dead Mans Lake, T97N R23W NW1/4 NW1/4 SE1/4 Sec. 4, Hancock County | 43.24868300, -93.56644900 | 406 | Extremely high-quality remnant floating bog that has never been hydrologically altered. Very diverse habitat. | Wild material | Salix pedicellaris is extremely rare in Iowa only found in the northern tiers of counties. Currently listed as a state threatened plant species and thus tracked via the Iowa Natural Areas Inventory Program (Iowa Department of Natural Resources). Only 15 sites throughout Iowa representing 13 counties have documented S. pedicellaris. Since the year 2000, only two reports (observation/herbarium specimen) have documented the species presence in Iowa. Bog willow is a small shrub (<2 meters) typically with few, short stems often hidden amongst sedges. Spreads clonally via suckering and/or layering lending it to be found in stable fen habitats with ample supply of water that see little to no distrurbance. Spring flowering typically occurring in mid-May to early June with fruiting occurring in early June in Iowa. Little to no existance in cultivation. Leaves are rather waxy and repel water significantly. During a growout of original plant material (sampled as cuttings from collection site in nature) at NCRPIS, a total of 45 genets were determined to be female (14 count) and male (31 count) during peak flowering on 4 May 2022. | 2105808 | Ames 35337 |
| 17 | Ames 35242 | APS/EA/2019/046/375 | Euonymus atropurpureus Jacq. | Missouri, United States | NC7 |  | | 2019 | COLLECTED | 11/02/2019 | Mule Shoe Conservation Area along CR 66 approximately 7.5 miles east of Cross Timbers. | 38.01203000, -93.09312000 | 265 | Roadside, deciduous forest. | Wild material | | 2097787 | Ames 35242 |
| 18 | Ames 35234 | JDC/AS/2019/041/920 | Agastache scrophulariifolia (Willd.) Kuntze | Minnesota, United States | NC7 |  | | 2019 | COLLECTED | 10/24/2019 | Private property approximately 4.94 miles south, southwest of Cannon Falls, T111N R18W NW1/4 Sec. 13, Goodhue County | 44.42498900, -92.93729200 | 346 | Woodland edges, slightly disturbed. | Wild material | Plants measuring approximately 5-6' in height with 4-5" spikes pale pink in color. Stems and petioles tomentose. Peak flowering occurred circa 1 September 2019 and fruiting circa 1 October 2019 in nature. | 2097770 | Ames 35234 |
| 19 | Ames 34054 | BB1702 | Betula pumila L. | Minnesota, United States | NC7 |  | | 2017 | COLLECTED | 10/02/2017 | Just off Anchor Road approximately 0.20 miles west of intersection with highway 21 and 3.18 miles straight north of Detroit Lakes, T139N R41W NE 1/4 NW 1/4 NW 1/4 Sec. 14, Becker County | 46.86177400, -95.83276100 | 413 | | Wild material | | 1954343 | Ames 34054 |
| 20 | Ames 34023 | Ames 34023 | Viburnum prunifolium L. | Iowa, United States | NC7 |  | | 2017 | COLLECTED | 09/27/2017 | Shimek State Forest, Donnellson Unit, approximately 6.0 miles west of Donnellson. | 40.64796000, -91.67764000 | 219 | Oak-hickory upland forest. | Wild material | Plants at collection site ranging between 10-15' tall. Fruits dark purple, leaves on some stems were turning red fall color at time of collection (09/27/2017). | 1953995 | Ames 34023 |
| 21 | Ames 33918 | APS/GD/2017/008/267 | Gymnocladus dioicus (L.) K. Koch | Minnesota, United States | NC7 |  | | 2017 | COLLECTED | 03/16/2017 | Minnesota River watershed covering approximately 9.0 river miles between Redwood Falls and Vicksburg Park, Renville County | 44.61447700, -95.14878600 | 254 | Mixed habitats, both upland dry sites, wet sites, and rocky sites. | Wild material | | 1946985 | Ames 33918 |
| 22 | Ames 33921 | APS/GD/2016/001/236 | Gymnocladus dioicus (L.) K. Koch | Minnesota, United States | NC7 |  | | 2017 | COLLECTED | 03/17/2017 | Blue Earth River watershed covering approximately 9.0 river miles from Vernon Center south to the county line, Blue Earth and Faribault Counties | 43.87215300, -94.17375800 | 316 | Mixed habitats, both upland dry and wet sites. | Wild material | | 1946988 | Ames 33921 |
| 23 | Ames 33758 | Ames 33758 | Betula pumila L. | North Dakota, United States | NC7 |  | | 2016 | COLLECTED | 09/30/2016 | Located approximately 9.5 miles north of McLeod, T135N R53W SW 1/4 SE 1/4 Sec. 1, Ransom County. | 46.52920900, -97.28842500 | 304 | Growing in association with Alnus sp., Carex spp., Cornus sericea, Ribes americanum, Eutrochium sp., Rhamnus cathartica, Salix bebbiana, Salix petiolaris, Doellingeria umbellata, and Rumex orbiculatus. | Wild material | | 1943156 | Ames 33758 |
| 24 | Ames 33747 | BB160101 and BB160102 | Betula pumila L. | North Dakota, United States | NC7 |  | | 2016 | COLLECTED | 09/06/2016 | Kidder County approximately 3.0 miles south, southeast of Pettibone near 47th Ave SE, T142N R70W SW 1/4 NE 1/4 NW 1/4 Sec. 36. | 47.07949100, -99.49548600 | 536 | Native, remnant fen. Growing in association with Cornus sericea, Typha x glauca, Urtica dioica, Carex spp., Juncus sp., Scirpus sp., Potentilla anserine, Rumex fueginus, Rumex triangulivalvis, Salix exigua, Salix candida, Salix sp., and Ribes americanum, Vallers loam and Markey muck soils. | Wild material | | 1942833 | Ames 33747 |
| 25 | Ames 33289 | APS/GD/2016/010/245 | Gymnocladus dioicus (L.) K. Koch | Michigan, United States | NC7 |  | | 2016 | COLLECTED | 04/05/2016 | Ionia County: T5N R5W SW 1/4 SW 1/4 SE 1/4 Sec. 21; T5N R5W NE 1/4 NW 1/4 NW 1/4 Sec. 20; and T5N R5W SW 1/4 SW 1/4 SE 1/4 Sec. 20 along Grand River approximately 4.80 miles south and slightly west of Portland. | 42.80296200, -84.91275400 | 231 | Floodplain. | Wild material | | 1940346 | Ames 33289 |
| 26 | Ames 32963 | JDC/BA/2015/049/706 | Betula alleghaniensis Britton | Iowa, United States | NC7 | | | 2015 | COLLECTED | 09/14/2015 | Bixby State Preserve, T91N R5W extreme southern edge of Sec. 23 basically restricted to W 1/2 of Sec. 23. | 42.67470300, -91.39917300 | 308 | North-facing algific talus slope (45-60 degrees) adjacent to Bear Creek. Moist deciduous woods. Growing in association with Diervilla lonicera, Hamamelis virginiana, Corylus sp., Viburnum opulus var. americanum, Cornus rugosa (few), Cornus alternifolia, Fraxinus nigra, Quercus rubra, Viburnum lentago, Ribes sp., Rubus idaeus subsp. strigosus, Rhamnus alnifolia (few), Rosa sp., Taxus canadensis, Prunus virginiana, Impatiens sp., Dirca palustris, and Pinus strobus (few). | Wild material | | 1927433 | Ames 32963 |
| 27 | Ames 32965 | JDC/BA/2015/051/708 | Betula alleghaniensis Britton | Iowa, United States | NC7 | | | 2015 | COLLECTED | 09/15/2015 | Yellow River State Forest, T97N R4W northern edge of SW 1/4 NW 1/4 Sec. 36 | 43.17782100, -91.26584600 | 227 | North-facing algific talus slope (45-60 degrees) adjacent to Paint Creek. Moist deciduous woods. Growing in association with Fraxinus nigra, Staphylea trifolia, Carpinus caroliniana, Quercus rubra, Acer saccharum, Cornus alternifolia, Amelanchier arborea, Ostrya virginiana, Viburnum opulus var. americanum, Cornus rugosa, Cornus alternifolia, Zanthoxylum americanum, Viburnum rafinesqueanum, Cypripedium pubescens, Ribes sp.,Corylus sp., Juniperus virginiana, Dirca palustris, Ulmus thomasii, Prunella vulgaris, Diervilla lonicera, Quercus macrocarpa, Carya cordiformis, Taxus canadensis, Tilia americana, Adiantum pedatum, and Aconitum noveboracense. | Wild material | | 1927435 | Ames 32965 |
| 28 | Ames 32966 | JDC/VA/2015/052/709 | Viburnum opulus L. var. americanum Aiton | Iowa, United States | NC7 |  | | 2015 | COLLECTED | 09/15/2015 | Yellow River State Forest, T97N R4W northern edge of SW ¼ NW ¼ Sec. 36. | 43.17778200, -91.26642800 | 239 | North-facing algific talus slope (45-60 degrees) adjacent to Paint Creek. Moist deciduous woods. | Wild material | Formerly known as Viburnum trilobum, American highbush cranberry (V. opulus var. americanum) is a North American native shrub that is utilized as an important ornamental and conservation plant that is also harvested as a minor fruit crop (jams/jellies). In nature, this variety is generally found in moist habitats typically along stream banks and swamps where ample moisture is readily available. The native range of V. opulus var. americana is concentrated in the northeastern United States and into Canada (Little, E. L. Jr. 1977). Attractive ornamental characteristics includes showy lacecap flowers in spring and bright red fruits and foliage in the fall. Fruits are tart with a hint of sweetness. The European highbush cranberry (V. opulus var. opulus) is nearly identical to American highbush cranberry other than small glands (<1 mm) on the petiole making the exact determination very challenging resulting in common misidentifications. A major difference between the American and European highbush cranberries is that the European variety produces unpalatable fruit. Recent research has shown that American and European highbush cranberries are genetically distinct and that plants of hybrid origin are uncommon (Tork et al. 2025). Vigorous early spring growth and good tolerance to late spring frosts. Genetic analysis from Tork et al. 2025 confirmed that genetics of this accession represents American highbush Cranberry (Viburnum opulus var. americanum). This accession represents genetics from northeast Iowa and thus the extreme western edge of the species native range. | 1927436 | Ames 32966 |
| 29 | WLP 1967 | HBC1401 | Viburnum opulus L. var. americanum Aiton | North Dakota, United States | NA | | | 2014 | COLLECTED | 09/29/2014 | Jay Wessels Wildlife Management Area located in Pembina County. | 48.80000000, -97.83000000 | 312 | Diverse habitats including edge of swamp and also upland sandy soils. Growing in association Fraxinus pennsylvanica, Fraxinus nigra, Quercus macrocarpa, Acer negundo, Ulmus americana, Populus tremuloides, Populus balsamifera, Toxicodendron radicans, Cornus sericea, Rosa sp., Corylus sp., Prunus virginiana, Ribes sp., Equisetum sp., Rubus sp., IMpatiens capensis, Thalictrum dasycarpum, Fragaria virginiana, Asarum canadense, Calamagrostis canadensis, Sium suave, Solidago gigantea, Poa pratensis, and Bromus inermis. | Wild material | | 1921830 | WLP 1967 |
| 30 | Ames 32825 | JDC/DL/2014/145/648 | Diervilla lonicera Mill. | Iowa, United States | NC7 |  | | 2014 | COLLECTED | 10/29/2014 | Bixby State Park located approximately 2.25 miles north of Edgewood, T91N R5W SE 1/4 SE 1/4 SW 1/4 Sec. 23 | 42.67442600, -91.39783400 | 323 | Moist woods, north-facing (45 degres) slope. | Wild material | | 1921785 | Ames 32825 |
| 31 | Ames 32760 | JDC/AB/2014/040/542 | Abies balsamea (L.) Mill. | Iowa, United States | NC7 | | | 2014 | COLLECTED | 09/03/2014 | Bluffton Fir State Preserve, near Bluffton, Winneshiek County. | 43.40106767, -91.90659200 | 326 | High quality, native woods. Steep slope, northwest-facing, and relatively flat portion on top of bluff (powerline) | Wild material | | 1921308 | Ames 32760 |
| 32 | Ames 32096 | BA13009001 | Fraxinus nigra Marshall | Minnesota, United States | NC7 |  | | 2013 | COLLECTED | 09/23/2013 | T144N R38W, Clearwater County. | 47.25711000, -95.49000667 | 543 | Edges of lakes and forest edges. Growing in association with Fraxinus pennsylvanica, Quercus macrocarpa, Ulmus americana, Populus tremuloides, Populus balsamifera, Acer saccharum, Betula papyrifera, Salix sp., Larix laricina, Quercus rubra, Abies balsamea, Picea glauca, Sambucus canadensis, Cornus rugosa, Acer spicatum, Rosa sp., Viburnum opulus var. americanum, Viburnum dentatum, Alnus sp., Cornus canadensis, Corylus sp., Prunus virginiana, Ribes sp., Prunus pensylvanica, Rhamnus alnifolia, Equisetum sp., Carex sp., Rubus sp., Impatiens capensis, Bromus sp., and Thalictrum dasycarpum. | Wild material | D.B.H. ranged between 3 and 6 inches. | 1914713 | Ames 32096 |
| 33 | Ames 31678 | GA12003001 | Fraxinus pennsylvanica Marshall | Minnesota, United States | NC7 |  | | 2012 | COLLECTED | NEAR 09/26/2012 | Buffalo River State Park along the Buffalo River, east of Glyndon, Clay County. | 46.86481660, -96.46406660 | 302 | Floodplain. Transistion zone between prairie and forest | Wild material | | 1906589 | Ames 31678 |
| 34 | Ames 31213 | JDZ/2011/002/001 | Fraxinus nigra Marshall | North Dakota, United States | NC7 |  | | 2011 | COLLECTED | 09/09/2011 | Jay V. Wessels Wildlife Management Area, Pembina County. T162N R55W NW 1/4 Sec. 31, SE 1/4 SE 1/4 Sec. 25, and Sec. 20 Hallson Quad. | 48.82030000, -97.82040000 | 308 | Wetland. Sandy soils. | Wild material | Requests will be filled using inventory sample 11ncao05 (JDZ/2011/002/005) unless otherwise noted. | 1893359 | Ames 31213 |
| 35 | Ames 30481 | APS/GD/2010/001/036 | Gymnocladus dioicus (L.) K. Koch | Missouri, United States | NC7 |  | | 2010 | COLLECTED | 02/17/2010 | Mark Twain Lake Project (Army Corp of Engineers), Mark Twain Lake, T54N R8W SE 1/4 of NW 1/4 of Section 2 and west 1/2 of Sec. 11, Florida Quad, Monroe County. | 39.49270000, -91.76510000 | 199 | Northwest-facing bluff; woods. | Wild material | #106 measured 14.5" d.b.h and 70-80'; #107 measured 9.5" and 70-80'; #108 measured 11" d.b.h. and 60-70'; #109 measured 9.5" d.b.h. and 40-50'; #110 measured 11" d.b.h. at 30-40'; and #111 measured 6" d.b.h. and 30'. | 1831340 | Ames 30481 |
| 36 | Ames 29848 | JDC/GD/2009/001/151 | Gymnocladus dioicus (L.) K. Koch | Minnesota, United States | NC7 |  | | 2009 | COLLECTED | 02/02/2009 | Minnesota River Watershed approximately 2-3 miles north-northeast of Le Sueur, NW 1/4 of NW 1/4 of Section 19, T112N, R25W, Tyrone Township, Le Sueur Quad, Le Sueur County. | 44.49833333, -93.88666667 | 238 | Floodplain/mesic woods adjacent to river. Majority found on lower slopes (20%, west facing) & where ravines met bottomland. Few found at higher elevation; dry ridge on slope (30%, south facing). | Wild material | Plant size ranged from approximately 40 to 90 feet in height and 36 to 60 d.b.h. | 1794565 | Ames 29848 |