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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 649643ARM-124-02Alcea rugosa Alef. ArmeniaNC7PLANT2002COLLECTED09/07/2002Dilijan National Park, Tavush Marz.40.68888889, 45.029444441232Sunny streamside opening in mature forest. Flat ground. Wild materialYellow flowers.1641500PI 649643
1Ames 34015Ames 34015Cornus rugosa Lam. Minnesota, United StatesNC72017COLLECTED08/23/2017Smoky Hills State Forest between Snellman and Osage, T139N R37W Sec. 2, 9, 11, and 14 and also T140N R37W Sec. 26 and 34.46.89278300, -95.35163300501Mixed pine and deciduous moist woods.Wild material1953929Ames 34015
2Ames 32831RLD1401Cornus rugosa Lam. Minnesota, United StatesNC72014COLLECTED09/03/2014Becker County near Pine Island Lake.47.14710000, -95.43608330503Upland roadside near steep dropoff with lake below. Mixed deciduous and conifer forest. Growing in association with Fraxinus pennsylvanica, Quercus macrocarpa, Populus tremuloides, Betula papyrifera, Picea glauca, Pinus strobus, Sambucus sp., Acer spicatum, Rosa sp., Rubus sp., and Sanicula marilandica.Wild material1921824Ames 32831
3Ames 31214Ames 31214Cornus rugosa Lam. Wisconsin, United StatesNC7SEED2011COLLECTED2011Along east side of County Road C, base of McCaslin Mountain, NW 1/4 of Section 26, T34N, R17E, Roaring Rapids Quad, Marinette County.45.39916660, -88.34111110371Hilly terrain. Sandy loam soil with a shallow humus layer, near surface of granite and scattered granite boulders. Soils must be near neutral due to abscence of Ericaceae plants. Wild material1894296Ames 31214
4Ames 31029MPW/MSD 710Cornus rugosa Lam. New York, United StatesNC7SEED2011COLLECTED07/29/2011Along Tannery Creek Road, Steuben County.42.04210000, -77.11640000378Rich woods, just above shale. Steep, north-facing slope. Wild material1886744Ames 31029
5Ames 30063JDC/CR/2009/014/164Cornus rugosa Lam. Wisconsin, United StatesNC7SEED2009COLLECTED08/04/2009Along Fairfield Road east of Paschen Road, SW 1/4 of SW 1/4 of Section 16, T12N, R7E, Lewiston Quad, Baraboo, Sauk County.43.51083333, -89.67583333259Rich woods. North facing slopeWild material1812366Ames 30063
6PI 702701MARSB-249Dichanthelium clandestinum (L.) Gould New York, United StatesS9SEED2019Wild material2097541PI 702701
7PI 702722MARSB-400Schizachyrium scoparium (Michx.) Nash New York, United StatesS9SEED2019Wild material2097613PI 702722
8PI 710489MARSB-254Lespedeza capitata Michx. New York, United StatesS9SEED2018Wild material1964746PI 710489
9Ames 36327Lick Creek UnitAmelanchier arborea (F. Michx.) Fernald Iowa, United StatesNC7PLANT2025COLLECTED06/10/2025Shimek State Forest Lick Creek Unit just east of Farmington, T67N R7W NE ¼ Sec. 8 and Sec. 7 and also T68N R8W Sec. 25.40.62024500, -91.70427700214Woodland edges.Wild materialThe 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 region of the species native range, specifically the extreme southeastern corner of Iowa. Specimens sampled in nature ranging 15-35' in height. Typically smoothish bark, light grey in color. Peak flowering (white flowers) occuring usually in early April with orange, orange-red fall colors peaking typically end of September (southeastern Iowa).2191464Ames 36327
10Ames 36248Robert's CreekSalix bebbiana Sarg. Iowa, United StatesNC7PLANT2024COLLECTED05/15/2024Robert’s Creek Preserve just north of Forest Road approximately 4.2 miles north, northeast of Elkader, T94N R5W near center of Sec. 36.42.91366500, -91.37990600260Mixed hardwood forest. Very steep, moist, north-facing slope. Wild materialBebb's willow, Salix bebbiana, is a tight, clump forming, multi-stemmed shrub that can reach up to 25' in height that forms a rather distinct, mounded growth habit. Native to North America, the native range covers mostly Canada, but extending south into the northeastern US and also the Rocky Mountains range stretching as far south as New Mexico and Arizona (Little, E. L. Jr. 1977). In Iowa, this species seems to only be known from northeastern Iowa. Salix bebbiana can be found in a variety of habitats from pond margins/swamps to even moderately well-drained open fields. The female capsules are long (5-9 mm) with a very slender beak held on the longest stalk of any N. American Salix. This accession represents genetics from northeastern Iowa at the southern edge of its range in northeastern N. America. Specimens sampled were estimated at 30' in height. Some of the oldest, largest specimens sampled measuring approximately 8" DBH were showing signs of decline. Immature leaves are reddish or yellow green and rather rugose. 2167645Ames 36248
11Ames 36185APS/BP/2023/076/286Betula populifolia Marshall Indiana, United StatesNC7LEAF2023COLLECTED11/02/2023Indiana Dunes State Park just 3.40 miles northeast of Chesterton, T37N R5W NE 1/4 SE 1/4 SW 1/4 Sec. 1841.65352700, -87.03831500186Low depressions with some standing water. Woodland edge.Wild materialRepresents a disjunct population in northwest Indiana and the extreme western edge of the species native range. Trees sampled in nature averaging 30-45' in height with trunks ranging from 3" up to 8" DBH. Bark dull-white to grey. Typically multi-stemmed trunks. Leaves with acuminate tips and branches with typically one male catkin at terminal end of branches, but occassionally two male catkins. 2159042Ames 36185
12Ames 36154JDC/MM/2023/051/1083Monarda maxmedleyi J. J. N. Campb. & Floden Kentucky, United StatesNC7PLANT2023COLLECTED08/08/2023Located just east of highway 213 (Morris Creek Road) near Powell and Montgomery County line. Population in both counties.37.90554800, -83.86808700359Dry, steep hillside (roadside). Localized to south-facing slopes.Wild materialPlants measuring 12-18" in height. Peak flowering at collection site occurred near 24th of May (2023). Some specimens extremely vigorous forming dense clonal patches covering a 5' x 5' area. Majority of specimens with mostly white flowers.2158359Ames 36154
13Ames 36159JDC/MM/2023/062/1094Monarda maxmedleyi J. J. N. Campb. & Floden Kentucky, United StatesNC7PLANT2023COLLECTED08/09/2023Daniel Boone National Forest on north and south sides along Zilpo Road with the highest abundance being across from intersection with Dogwood Lane.38.05551500, -83.53288600354Edges of woods/roadsides. Localized to west and southeast facing slopes.Wild materialPlants measuring 12-18" in height. Spreading vegetatively via rhizomes. Flower color varies within the population from white to pink. Peak flowering at collection site occurred near 27th of May (2023).2158364Ames 36159
14Ames 36024AS/FN/2023/011/221Fraxinus nigra Marshall Wisconsin, United StatesNC7PLANT2023COLLECTED02/26/2023Located just north of Leland approximately 0.70 miles along Hemlock Road, T10N R5E SW 1/4 NW 1/4 Sec. 1843.34472800, -89.95099700242FloodplainWild materialSingle mother tree sample with signs of wood pecker damage on trunk.2141557Ames 36024
15W6 60223NEWFS-779Rhus typhina L. Massachusetts, United StatesW62021Wild materialReceived as: Rhus hirta. Leaves in a single horizontal plane inflorescence reddish and touching may cause numbness stems and branches densely pubescent and velvety .2138849W6 60223
16OPGC 8518MARSB-405Euthamia caroliniana (L.) Greene ex Porter & Britton New York, United StatesOPGC2021Wild material2137174OPGC 8518
17W6 57372NEWFS-234Spiraea alba Du Roi Massachusetts, United StatesW6SEED2019Wild material2098169W6 57372
18OPGC 7902MARSB-405Euthamia caroliniana (L.) Greene ex Porter & Britton New York, United StatesOPGCSEED2019Wild material2097616OPGC 7902
19Ames 35237Ames 35237Monarda fistulosa L. New Mexico, United StatesNC7Flower2019COLLECTED10/03/2019Railroad Canyon located approximately 6.38 miles west of Kingston just north of highway 152, T16S R10W Grant County32.91279900, -107.816403002173Sparsely wooded canyon with small creek.Wild material2097773Ames 35237
20Ames 34610JDC/MB/2019/015/894Monarda brevis (Fosberg & Artz) Floden West Virginia, United StatesNC7SHOOT2019Wild materialMany genets noted at collection site in nature consisted of 25-30 stems, but individual stems are widely spaced (e.g. 1-5") apart compared to other populations (four) noted (2019 reconnaisance) where stem spacing was typically observed at 0.25-0.5" apart. Very healthy, dark-green leaves noted in early/mid June, but leaf quality greatly declined when observed in mid-August in contrast to other populations observed in nature that seemed to maintain leaf quality throughout the season. Many plants at this site were defoliated likely due to disease (leaf spot) or tattered likely due to possible insect feeding. Specimens noted were circa 10-12 days from initiation of flowering on 12 June 2019 and during mid-August a few specimens were still observed flowering with about 10-20% of infructescences were still green. The overall phenology of this M. brevis population at this site is quite different in comparison to other populations (four) observed in 2019, with flowering being much later (e.g. 10-25 days); leaf quality lower; and synchronization of flowering extremely variable within genets of this population. 2092646Ames 34610
21W6 56319NEWFS-779Rhus typhina L. Massachusetts, United StatesW6SEED2019Wild material1976354W6 56319
22Ames 34052PB1701Betula papyrifera Marshall Minnesota, United StatesNC7SEED2017COLLECTED09/16/2017Detroit Mountain area just east of Detroit Lakes approximately 2.9 miles, T139N R40W SW 1/4 NE 1/4 and NE 1/4 NE 1/4 NW 1/4 Sec. 21, Becker County46.81210900, -95.78208300457Mixed deciduous woods.Wild material1954341Ames 34052
23Ames 32963JDC/BA/2015/049/706Betula alleghaniensis Britton Iowa, United StatesNC72015COLLECTED09/14/2015Bixby State Preserve, T91N R5W extreme southern edge of Sec. 23 basically restricted to W 1/2 of Sec. 23.42.67470300, -91.39917300308North-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 material1927433Ames 32963
24Ames 32965JDC/BA/2015/051/708Betula alleghaniensis Britton Iowa, United StatesNC72015COLLECTED09/15/2015Yellow River State Forest, T97N R4W northern edge of SW 1/4 NW 1/4 Sec. 3643.17782100, -91.26584600227North-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 material1927435Ames 32965
25Ames 32966JDC/VA/2015/052/709Viburnum opulus L. var. americanum Aiton Iowa, United StatesNC7FLOWER2015COLLECTED09/15/2015Yellow River State Forest, T97N R4W northern edge of SW ¼ NW ¼ Sec. 36.43.17778200, -91.26642800239North-facing algific talus slope (45-60 degrees) adjacent to Paint Creek. Moist deciduous woods.Wild materialFormerly 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. 1927436Ames 32966
26Ames 34289MARSB-090Rhus copallinum L. New York, United StatesNC7SEED2015COLLECTED09/26/2013Great Kills Park near Oakwood Beach.40.55428000, -74.107380003Wild material1922928Ames 34289
27Ames 32849JDC/DL/2014/151/654Diervilla lonicera Mill. Iowa, United StatesNC72014COLLECTED11/23/2014Fern Cliff County Park located approximatley 3.75 miles west, southwest of Crawfordsville, T74N R7W southern edge of N 1/2 Sec. 2441.19958700, -91.60874700208Steep north-facing slopes on loose soils. Wild material1921870Ames 32849
28Ames 32821JDC/DL/2014/138/641Diervilla lonicera Mill. Iowa, United StatesNC7MISCELLANEOUS2014COLLECTED10/28/2014Hickory Creek Road approximately 1.00 mile southwest of Volney, T96N R5W SW 1/4 NW 1/4 NW 1/4 Sec. 2443.12122600, -91.38863400250Steep north-facing slope. Wild material1921781Ames 32821
29Ames 32822JDC/DL/2014/139/642Diervilla lonicera Mill. Iowa, United StatesNC7MISCELLANEOUS2014COLLECTED10/28/2014Clayton Road (C17) approximately 0.25 mile west of Kestrel Road, 1.50 miles east of Garnavillo on a steep north-facing slope T93N R3W near center of NW 1/4 Sec. 16 and also at the end of 250th Street approximatley 2.25 miles east of Garnavillo on a steep north, northwest-facing slope of Buck Creek watershed T93N R3W SE 1/4 SE 1/4 SE 1/4 Sec. 1642.87344100, -91.20649600264Wild material1921782Ames 32822
30Ames 32824JDC/DL/2014/142/645Diervilla lonicera Mill. Iowa, United StatesNC7MISCELLANEOUS2014COLLECTED10/29/2014Backbone State Park located approximately 4.60 miles south southwest of Strawberry Point, T90N R6W NE 1/4 Sec. 16.42.61091600, -91.55377200322Steep north-facing slope. Wild material1921784Ames 32824
31Ames 32760JDC/AB/2014/040/542Abies balsamea (L.) Mill. Iowa, United StatesNC72014COLLECTED09/03/2014Bluffton Fir State Preserve, near Bluffton, Winneshiek County.43.40106767, -91.90659200326High quality, native woods. Steep slope, northwest-facing, and relatively flat portion on top of bluff (powerline)Wild material1921308Ames 32760
32Ames 32096BA13009001Fraxinus nigra Marshall Minnesota, United StatesNC7SEED2013COLLECTED09/23/2013T144N R38W, Clearwater County.47.25711000, -95.49000667543Edges 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 materialD.B.H. ranged between 3 and 6 inches.1914713Ames 32096
33Ames 31676GA12010001Fraxinus pennsylvanica Marshall Minnesota, United StatesNC7SEED2012COLLECTEDNEAR 09/24/2012Near Mashaug Creek just north of Twin Valley, Norman County.47.28851660, -96.26865000327Upland forest, dominated by Populus deltoides. Wild material1906587Ames 31676
34Ames 31679GA12011001Fraxinus pennsylvanica Marshall North Dakota, United StatesNC7SEED2012COLLECTEDNEAR 09/27/2012Sheyenne National Grassland along the Sheyenne River just east of Lisbon near Richland and Ransom County line.46.53246660, -97.26656660302Riverbank and transition area of tallgrass prairie and riparian forest. Sandy-silt soil with good drainage and ph of ~7Wild materialPopulation located close to windbreak planted with Fraxinus.1906590Ames 31679
35Ames 31225GE.2011-09Camelina microcarpa Andrz. ex DC. GeorgiaNC72011COLLECTED08/27/2011Near village of Nafetvrebi, surroundings of Tbilisi, Kartli Province, Caucasus Region.41.72088333, 44.67875000772Roadside. Associated with Agropyron repens, Alcea rugosa, Botriochloa ischaemum, Bromus squarrosus, Carpinus orientalis, Centaurea solstitialis, Cichorium intybus, Fraxinus excelsior, Linaria, Lonicera caerulea, Melica taurica, Paliurus spina-christi, Quercus iberica, Rhamnus pallasii, Rosa canina, Salvia nemorosa, Verbena officinalis, and Xeranthemum squarrosum.Wild material40-70 (80) cm in height. Cauline leaves lanceolate or linear-lanceolate. Flowers yellow. Fruit obpyriform or broadly obovoid, 4-7 mm x 2-5 mm. Seeds brown.1896704Ames 31225
36Ames 30145JDC/FP/2009/031/181Fraxinus pennsylvanica Marshall Wisconsin, United StatesNC7SEED2009COLLECTED09/22/2009Tower Hill State Park and Lower Wisconsin State Riverway (Helena Unit), SW 1/4 of SE 1/4 of Section 20 and SW 1/4 of NE 1/4 of Section 17, T8N, R4E, Spring Green Quad, Iowa County.43.15055556, -90.04166667237Wisconsin River watershed/floodplainWild material1819726Ames 30145
37DVIT 3209AZ 0423 Site 7Vitis arizonica Engelm. Arizona, United StatesDAV2004COLLECTED10/13/2004Collected from Coronado National Forest in the Chiricahua Mountains, AZ, at the mouth of a canyon. Hwy 191 north to Hwy 181, then east toward the Chiracahua National Monument. Turn up Pinery Canyon Road into National Forest.31.94500000, -109.299722221903Surrounding vegetation: Sedium stelliforme Pine-oak woodland with Pinus engelmannii, Pinus leiophylla var. chihuahuana, Pseudotsuga menziesii, Quercus arizonica, Quercus hypoleucoides, Quercus rugosa, Yucca schottii, herbaceous taxaWild materialType = Species.1688583DVIT 3209