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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 594370'SPIKE'Populus hybr.New York, United States Historic1996DEVELOPED03/13/1995Cultivated materialLeaves delto rhombold, apex finely acuminate, base straight or broadly cuneate on the long shoot of mature trees, upper surface yellowish-green, leaf margin coarsely serrate. Trunk long, straight, and cylindrical, crown relatively narrow and open with ascending slender branches. For use as windbreak and screens for farmstead. For biomass and fuel weed production. Adapted to sandy loam soils, and clay loam. Area of adaptation New Hampshire, to northern Florida, central Texas and West to Kansas.1520924PI 594370
1PI 49590213APopulus balsamifera L. United StatesNANot Available1984COLLECTED39.82820500, -98.579575002211Wild materialPlant deciduous, erect, branching very horizontal. Leaves appear late in spring but colors early. Some dieback observed. No seeds. Local name Balm of Gilead. Received as Populus candicans.1390838PI 495902
2PI 49590319APopulus balsamifera L. United States Historic1984COLLECTED2748Wild materialPlant deciduous, erect, 6 to 7.5m tall, growing in rocky soil. Local name Balsam poplar.1390839PI 495903
3PI 441217Populus deltoides W. Bartram ex Marshall subsp. monilifera (Aiton) Eckenw. United States Historic1980COLLECTED01/1978Hardeman Co., Texas455Collected by L. Pace.1336153PI 441217
4PI 441218Populus deltoides W. Bartram ex Marshall subsp. monilifera (Aiton) Eckenw. United States Historic1980COLLECTED01/1978Briscoe Co., Texas758Collected by D. G. Lorenz.1336154PI 441218
5PI 441219Populus deltoides W. Bartram ex Marshall subsp. monilifera (Aiton) Eckenw. United States Historic1980COLLECTED01/1978Randall Co., Texas818Collected by L. Pace.1336155PI 441219
6PI 432347'Imperial'Populus ×canadensis Moench Michigan, United States Historic1979DONATED03/1979CultivarMI-5514. Received as botanical variety eugenei.1327283PI 432347
7PI 434233Populus ×canadensis Moench Mississippi, United States Historic1979DONATED03/19791329169PI 434233
8PI 434234Populus simonii Carrière Mississippi, United States Historic1979DONATED03/19791329170PI 434234
9PI 343437NA 77129Populus alba L. Kyonggi, Korea, SouthNANot Available1969DONATED04/01/1969Uncertain improvement status1667755PI 343437
10PI 323865Col. No. V 66-68Populus deltoides W. Bartram ex Marshall subsp. wislizeni (S. Watson) Eckenw. Utah, United States Historic1967COLLECTEDAlong washes in San Rafael Swell area, 40km southeast Castle Dale1714559PI 323865
11PI 323333'Pyramidalis'Populus ×canescens (Aiton) Sm. Poland Historic1967COLLECTED1714238PI 323333
12PI 319318Col. No. K-90Populus maximowiczii A. Henry Gangwon-do, Korea, South Historic1967COLLECTEDTrail on Mt. Odai, Kangwon-do, bank of stream7801711308PI 319318
13PI 306322'Aurora'Populus balsamifera L. United Kingdom Historic1965COLLECTED1702205PI 306322
14PI 303529V-64-298Populus ×acuminata Rydb. Utah, United States Historic1964COLLECTED1680844PI 303529
15PI 293901Populus tremuloides Michx. Leningradskaja oblast', Russian Federation Historic1963COLLECTED1699432PI 293901
16PI 280407'Herapa'Populus nigra L. Netherlands Historic1962COLLECTED1685409PI 280407
17PI 279448Populus deltoides W. Bartram ex Marshall Belgium Historic1962COLLECTED1684573PI 279448
18PI 279374Clone I 488Populus hybr. Italy Historic1962COLLECTED1684497PI 279374
19PI 266678'Erecta'Populus tremula L. NetherlandsNC7Not Available1960DONATED06/17/1960Cultivar1200976PI 266678
20PI 256377Populus sp. Italy Historic1959DONATED04/01/19591558744PI 256377
21PI 256330Populus sp. Italy Historic1959DONATED03/31/19591558707PI 256330
22PI 20000751-1Populus sp. Sweden Historic1952COLLECTED1677498PI 200007
23PI 20000851-2Populus sp. Sweden Historic1952COLLECTED1677499PI 200008
24PI 20000951-3Populus sp. Sweden Historic1952COLLECTED1677500PI 200009
25PI 199710Populus ×berolinensis Dippel Netherlands Historic1952COLLECTED1677340PI 199710
26PI 199711Populus deltoides W. Bartram ex Marshall subsp. deltoides Netherlands Historic1952COLLECTED1677341PI 199711
27PI 199712Populus ×canadensis Moench Netherlands Historic1952COLLECTED1677342PI 199712
28PI 199713Populus ×canadensis Moench Netherlands Historic1952COLLECTED1677343PI 199713
29PI 199714Populus ×canadensis Moench Netherlands Historic1952COLLECTED1677344PI 199714
30PI 199715'Zwitserland No. 45'Populus ×canadensis Moench Netherlands Historic1952COLLECTED1677345PI 199715
31PI 199716Populus ×canadensis Moench Netherlands Historic1952COLLECTED1677346PI 199716
32PI 199717Populus ×canadensis Moench Netherlands Historic1952COLLECTED1677347PI 199717
33PI 199718Populus sp. Netherlands Historic1952COLLECTED1677348PI 199718
34PI 199719Populus ×canadensis Moench Netherlands Historic1952COLLECTED1677349PI 199719
35PI 199720Populus ×canadensis Moench Netherlands Historic1952COLLECTED1677350PI 199720
36PI 199721Populus ×canadensis Moench Netherlands Historic1952COLLECTED1677351PI 199721
37PI 199722Populus ×vernirubens A. Henry Netherlands Historic1952COLLECTED1677352PI 199722
38PI 199723I 30Populus sp. Netherlands Historic1952COLLECTED1677353PI 199723
39PI 199724I 214Populus sp. Netherlands Historic1952COLLECTED1677354PI 199724
40PI 199725Populus nigra L. Netherlands Historic1952COLLECTED1677355PI 199725
41PI 199726Populus nigra L. Netherlands Historic1952COLLECTED1677356PI 199726
42PI 194188Populus deltoides W. Bartram ex Marshall Netherlands Historic1951COLLECTED1671232PI 194188
43PI 194189Populus deltoides W. Bartram ex Marshall subsp. deltoides Netherlands Historic1951COLLECTED1671233PI 194189
44PI 194190Populus ×canadensis Moench Netherlands Historic1951COLLECTED1671234PI 194190
45PI 194192Populus ×canadensis Moench Netherlands Historic1951COLLECTED1671236PI 194192
46PI 194193Populus ×canadensis Moench Netherlands Historic1951COLLECTED1671237PI 194193
47PI 194194Populus ×canadensis Moench Netherlands Historic1951COLLECTED1671238PI 194194
48PI 194195Populus ×canadensis Moench Netherlands Historic1951COLLECTED1671239PI 194195
49PI 194196Populus ×canadensis Moench Netherlands Historic1951COLLECTED1671240PI 194196
50PI 194197Populus ×canadensis Moench Netherlands Historic1951COLLECTED1671241PI 194197
51PI 194198Populus ×vernirubens A. Henry Netherlands Historic1951COLLECTED1671242PI 194198
52PI 139453'Weeping Poplar'Populus angustifolia E. James Canada Historic1940COLLECTED1863009PI 139453
53PI 127338No. 4350Populus sp. India Historic1938COLLECTED12/31/19371843502PI 127338
54PI 118068No. 949Populus sp.Himachal Pradesh, India Historic1936COLLECTED07/06/1936Hursar, Chamba State1827507PI 118068
55PI 105220Populus tristis Fisch. Canada Historic1934COLLECTED1793875PI 105220
56PI 100883F. 30646Populus sp. China Historic1932COLLECTED1788558PI 100883
57PI 99975F. 30646Populus sp. China Historic1932COLLECTED1787291PI 99975
58PI 92522'Chopo'Populus nigra L. var. betulifolia (Pursh) Torr. Spain Historic1931COLLECTED1779363PI 92522
59PI 92956Populus sp. Canada Historic1931COLLECTED1494087PI 92956
60PI 91317No. 7623Populus sp. China Historic1931COLLECTEDCollected between Tangshan and Hsiangtang1777742PI 91317
61PI 81850Populus ×generosa A. Henry Manitoba, Canada Historic1929COLLECTED1494994PI 81850
62PI 77648Populus tremula L. Île-de-France, France Historic1928COLLECTED1495961PI 77648
63PI 77646Populus alba L. France Historic1928COLLECTED1495959PI 77646
64PI 69041'Erecta'Populus tremula L. Stockholms län, Sweden Historic1926COLLECTED1499591PI 69041
65PI 67981Populus sp.Región Metropolitana de Santiago, Chile Historic1926COLLECTED1499495PI 67981
66PI 65641No. 4562Populus sp. China Historic1925COLLECTED10/25/1925Southeast of Echo1717005PI 65641
67PI 65642No. 4627Populus sp.Heilongjiang Sheng, China Historic1925COLLECTED10/29/19251717006PI 65642
68PI 65643No. 4632Populus sp.Heilongjiang Sheng, China Historic1925COLLECTED10/30/1925Harbin1717007PI 65643
69PI 65644No. 4634Populus sp.Heilongjiang Sheng, China Historic1925COLLECTED10/30/1925Harbin1717008PI 65644
70PI 65645No. 4635Populus sp.Heilongjiang Sheng, China Historic1925COLLECTED10/30/1925Harbin1717009PI 65645
71PI 64787No. 3480Populus suaveolens Fisch. Heilongjiang Sheng, China Historic1925COLLECTED06/27/1925Jalatun1716045PI 64787
72PI 64266No. 5675Populus sp.Xizang Zizhiqu, China Historic1925COLLECTED1665583PI 64266
73PI 63302No. 2183Populus sp.Hebei Sheng, China Historic1925COLLECTED1664629PI 63302
74PI 63481Populus nigra L. Algeria Historic1925COLLECTED1664823PI 63481
75PI 63419Populus euphratica Olivier Île-de-France, France Historic1925COLLECTED1664766PI 63419
76PI 63420Populus nigra L. Île-de-France, France Historic1925COLLECTED1664767PI 63420
77PI 63421Populus tomentosa Carrière Île-de-France, France Historic1925COLLECTED1664768PI 63421
78PI 62734Populus ×rasumowskiana (R. I. Schröd. ex Regel) Dippel England, United Kingdom Historic1925COLLECTED1664045PI 62734
79PI 62735Populus szechuanica C. K. Schneid. England, United Kingdom Historic1925COLLECTED1664046PI 62735
80PI 62560No. 1915Populus sp.Hebei Sheng, China Historic1925COLLECTED01/27/19241497540PI 62560
81PI 63454No. 2019Populus sp.Hebei Sheng, China Historic1925COLLECTED02/04/19255401664797PI 63454
82PI 62394Yih YangPopulus sp.Beijing Shi, China Historic1925COLLECTED12/12/19241497531PI 62394
83PI 62110Populus ×canadensis Moench England, United Kingdom Historic1924COLLECTED1500451PI 62110
84PI 62111Populus ×generosa A. Henry England, United Kingdom Historic1924COLLECTED1663338PI 62111
85PI 62147No. 1296Populus sp.Hebei Sheng, China Historic1924COLLECTED11/08/19241663367PI 62147
86PI 61845No. 786Populus tomentosa Carrière China Historic1924COLLECTED10/12/19241663126PI 61845
87PI 58646Populus ×generosa A. Henry Leinster, Ireland Historic1924COLLECTED1499881PI 58646
88PI 58483Populus maximowiczii A. Henry Jilin Sheng, China Historic1924COLLECTED1499815PI 58483
89PI 58484Populus simonii Carrière Jilin Sheng, China Historic1924COLLECTED1659842PI 58484
90PI 58021Populus sp.Yunnan Sheng, China Historic1923COLLECTED06/19231502869PI 58021
91PI 56871'Erecta'Populus tremula L. Malmohus, Sweden Historic1923COLLECTED1502644PI 56871
92PI 56872'Erecta'Populus tremula L. Malmohus, Sweden Historic1923COLLECTED1657263PI 56872
93PI 68170Populus maximowiczii A. Henry Massachusetts, United States Historic1922COLLECTED1499516PI 68170
94PI 54640No. 669Populus sp. Historic1921COLLECTED10/06/19211654148PI 54640
95PI 54641Alamo de hoja persistentePopulus sp.Magallanes, Chile Historic1921COLLECTED10/06/19211654149PI 54641
96PI 52605Populus alba L. var. subintegerrima Lange Alger, Algeria Historic1921COLLECTED1506193PI 52605
97PI 52705Populus ×rasumowskiana (R. I. Schröd. ex Regel) Dippel Île-de-France, France Historic1921COLLECTED1626617PI 52705
98PI 52368Populus euphratica Olivier Alger, Algeria Historic1921COLLECTED1506134PI 52368
99PI 51876Populus adenopoda Maxim. New York, United States Historic1920COLLECTED1620666PI 51876
100PI 51877Populus maximowiczii A. Henry New York, United States Historic1920COLLECTED1620665PI 51877
101PI 51381Populus ×canadensis Moench Auvergne-Rhône-Alpes, France Historic1920COLLECTED1505994PI 51381
102PI 49678Populus yunnanensis Dode Île-de-France, France Historic1920COLLECTED1617073PI 49678
103PI 49040Populus adenopoda Maxim. New York, United States Historic1919COLLECTED1615505PI 49040
104PI 49041Populus maximowiczii A. Henry New York, United States Historic1919COLLECTED1615506PI 49041
105PI 45704Populus incrassata Dode Centre-Val de Loire, France Historic1917COLLECTED1610789PI 45704
106PI 44424Populus szechuanica C. K. Schneid. England, United Kingdom Historic1917COLLECTED1609480PI 44424
107PI 43862Populus maximowiczii A. Henry Massachusetts, United States Historic1916COLLECTED1608542PI 43862
108PI 39900Shui pai yangPopulus purdomii Rehder Gansu Sheng, China Historic1915COLLECTED11/01/191424001604466PI 39900
109PI 39924No. 1250Populus simonii Carrière Gansu Sheng, China Historic1915COLLECTED12/01/191424001604491PI 39924
110PI 37953No. 1180Populus tomentosa Carrière Shandong Sheng, China Historic1914COLLECTED03/13/19141602781PI 37953
111PI 38232No. 1108Populus nigra L. Shaanxi Sheng, China Historic1914COLLECTED02/02/19141603014PI 38232
112PI 38255Ta pai yang shuPopulus tomentosa Carrière Shaanxi Sheng, China Historic1914COLLECTED02/15/19141603034PI 38255
113PI 37542Ta pai uang shuPopulus tomentosa Carrière Shaanxi Sheng, China Historic1914COLLECTED01/20/19141602463PI 37542
114PI 37482Pai yang shuPopulus sp.Shaanxi Sheng, China Historic1914COLLECTED01/04/19141602425PI 37482
115PI 34789Populus alba L. Ulyanovsk, Russian Federation Historic1913COLLECTED1600177PI 34789
116PI 34790Populus deltoides W. Bartram ex Marshall Ulyanovsk, Russian Federation Historic1913COLLECTED1600178PI 34790
117PI 34791Populus balsamifera L. Ulyanovsk, Russian Federation Historic1913COLLECTED1600179PI 34791
118PI 34792Populus ×berolinensis Dippel Ulyanovsk, Russian Federation Historic1913COLLECTED1600206PI 34792
119PI 34793Populus deltoides W. Bartram ex Marshall Ulyanovsk, Russian Federation Historic1913COLLECTED1600207PI 34793
120PI 34794Populus balsamifera L. Ulyanovsk, Russian Federation Historic1913COLLECTED1600208PI 34794
121PI 34795Populus nigra L. Ulyanovsk, Russian Federation Historic1913COLLECTED1646498PI 34795
122PI 34796'Pushkiniana'Populus nigra L. Ulyanovsk, Russian Federation Historic1913COLLECTED1600209PI 34796
123PI 34797Populus laurifolia Ledeb. Ulyanovsk, Russian Federation Historic1913COLLECTED1600210PI 34797
124PI 34798Populus simonii Carrière Ulyanovsk, Russian Federation Historic1913COLLECTED1600211PI 34798
125PI 34799Populus suaveolens Fisch. Ulyanovsk, Russian Federation Historic1913COLLECTED1600212PI 34799
126PI 34800Populus tremula L. Ulyanovsk, Russian Federation Historic1913COLLECTED1600213PI 34800
127PI 34801Populus sp.Ulyanovsk, Russian Federation Historic1913COLLECTED1600214PI 34801
128PI 34779Populus simonii Carrière Pays-de-la-Loire, France Historic1913COLLECTED1600169PI 34779
129PI 33206'Chopo'Populus nigra L. var. betulifolia (Pursh) Torr. Andalucía, Spain Historic1912COLLECTED1598750PI 33206
130PI 33000Populus tremula L. Georgia Historic1912COLLECTED1598604PI 33000
131PI 32775Populus tremula L. Västra Götalands län, Sweden Historic1912COLLECTED1520165PI 32775
132PI 32776Populus nigra L. Västra Götalands län, Sweden Historic1912COLLECTED1598092PI 32776
133PI 31779Populus heterophylla L. Maryland, United States Historic1911COLLECTED1519845PI 31779
134PI 30969Populus tremula L. Leningradskaja oblast', Russian Federation Historic1911COLLECTED1519342PI 30969
135PI 30921Thal TograkPopulus pruinosa Schrenk Xinjiang Uygur Zizhiqu, China Historic1911COLLECTED02/14/19111519338PI 30921
136PI 30922'Tagh terek'Populus laurifolia Ledeb. Xinjiang Uygur Zizhiqu, China Historic1911COLLECTED03/05/191123931596802PI 30922
137PI 30577Populus tremula L. Georgia Historic1911COLLECTED1596419PI 30577
138PI 30230Populus pruinosa Schrenk Georgia Historic1911COLLECTED1519097PI 30230
139PI 30147Tagh terekPopulus nigra L. Xinjiang Uygur Zizhiqu, China Historic1911COLLECTED12/07/19101595600PI 30147
140PI 30148No. 882Populus sp.Xinjiang Uygur Zizhiqu, China Historic1911COLLECTED12/28/191021071595601PI 30148
141PI 30149Tagh terekPopulus laurifolia Ledeb. Xinjiang Uygur Zizhiqu, China Historic1911COLLECTED12/28/191021071595602PI 30149
142PI 30150Hango terekPopulus alba L. District of Columbia, United States Historic1911COLLECTED12/25/19101595603PI 30150
143PI 30054Kubak TograkPopulus euphratica Olivier Sichuan Sheng, China Historic1911COLLECTED12/21/19101595547PI 30054
144PI 30055Sa-yu terekPopulus nigra L. Sichuan Sheng, China Historic1911COLLECTED12/04/19101595548PI 30055
145PI 30056Ak-terekPopulus alba L. Sichuan Sheng, China Historic1911COLLECTED12/31/19101595549PI 30056
146PI 30057Suda terekPopulus alba L. Sichuan Sheng, China Historic1911COLLECTED12/31/19101595550PI 30057
147PI 29357Populus tremula L. Northern Ireland, United Kingdom Historic1911COLLECTED1518634PI 29357
148PI 29148No. 798Populus nigra L. Xinjiang Uygur Zizhiqu, China Historic1910COLLECTED10/15/19101595012PI 29148
149PI 29098Populus tremula L. Georgia Historic1910COLLECTED1518165PI 29098
150PI 27721No. 482Populus alba L. Georgia Historic1910COLLECTED1589321PI 27721
151PI 27722BolleanaPopulus alba L. Georgia Historic1910COLLECTED1589322PI 27722
152PI 27723No. 484Populus sp. Georgia Historic1910COLLECTED1589323PI 27723
153PI 26812Populus nigra L. Krym, Ukraine Historic1910COLLECTED01/25/19101588525PI 26812
154PI 26613Populus suaveolens Fisch. Leningradskaja oblast', Russian Federation Historic1910COLLECTED1523816PI 26613
155PI 26614Populus ×berolinensis Dippel Leningradskaja oblast', Russian Federation Historic1910COLLECTED1588387PI 26614
156PI 26355Populus lasiocarpa Oliv. England, United Kingdom Historic1909COLLECTED1523582PI 26355
157PI 24794No. 219Populus sp.Tashkent, Uzbekistan Historic1909COLLECTED1586789PI 24794
158PI 22861Ching yang shuPopulus suaveolens Fisch. Shanxi Sheng, China Historic1908COLLECTED02/27/19081521894PI 22861
159PI 22355Pai yang shuPopulus tomentosa Carrière Hebei Sheng, China Historic1908COLLECTED01/21/19081584157PI 22355
160PI 22363Tchau tien api yang shuPopulus simonii Carrière Hebei Sheng, China Historic1908COLLECTED01/25/19081584166PI 22363
161PI 22447Pau yang shuPopulus suaveolens Fisch. Hebei Sheng, China Historic1908COLLECTED01/30/19081584306PI 22447
162PI 19531Populus suaveolens Fisch. Korea, North Historic1906COLLECTED08/25/19061576620PI 19531
163PI 17742Populus sp. China Historic1906COLLECTED1575171PI 17742
164PI 17743Populus sp. China Historic1906COLLECTED1637410PI 17743
165PI 18269No. 84Populus sp.Beijing Shi, China Historic1906COLLECTED1575606PI 18269
166PI 18274No. 89Populus tomentosa Carrière Historic1906COLLECTED1575611PI 18274
167PI 17174No. 14Populus sp.Hubei Sheng, China Historic1906COLLECTEDShan-hai-kwan1574709PI 17174
168PI 17175No. 40Populus sp.Hubei Sheng, China Historic1906COLLECTEDShan-hai-kwan1637141PI 17175
169PI 16915Populus sp.Beijing Shi, China Historic1905COLLECTED1574399PI 16915
170PI 16925Populus sp.Beijing Shi, China Historic1905COLLECTED1574409PI 16925
171PI 16926Populus sp.Beijing Shi, China Historic1905COLLECTED1637086PI 16926
172PI 8336Populus sp.Guangdong Sheng, China Historic1902COLLECTED1547447PI 8336
173PI 6847Populus sp.Greater Athens, Greece Historic1901COLLECTED1544143PI 6847
174PI 5994No. 551Populus alba L. Pelopónnisos, Greece Historic1901COLLECTED02/16/19011542769PI 5994
175PI 3762Populus sp.Bursa, Turkey Historic1899COLLECTED1538605PI 3762
176PI 3387Populus nigra L. Región Metropolitana de Santiago, Chile Historic1899COLLECTED1537571PI 3387
177PI 2701Populus deltoides W. Bartram ex Marshall Grand-Est, France Historic1899COLLECTED1536790PI 2701
178PI 2702'Peuplier d'Italie pyramidal'Populus nigra L. Grand-Est, France Historic1899COLLECTED1536791PI 2702
179PI 3335Populus alba L. Algeria Historic1899COLLECTED1537523PI 3335
180PI 3344Populus euphratica Olivier Algeria Historic1899COLLECTED1537532PI 3344
181PI 2653'Canada Poplar'Populus deltoides W. Bartram ex Marshall France Historic1899COLLECTED1536312PI 2653
182PI 2654'Peuplier Regenere'Populus deltoides W. Bartram ex Marshall France Historic1899COLLECTED1536313PI 2654
183PI 2700'Peuplier de Virginie Ameliore'Populus deltoides W. Bartram ex Marshall Grand-Est, France Historic1899COLLECTED1536359PI 2700
184PI 1524Populus trichocarpa Torr. & A. Gray ex Hook. Île-de-France, France Historic1898COLLECTED1533973PI 1524
185PI 1732Populus nigra L. France Historic1898COLLECTED1534772PI 1732
186PI 1733Populus deltoides W. Bartram ex Marshall France Historic1898COLLECTED1534773PI 1733
187PI 403NEH1897Populus balsamifera L. Russian Federation Historic1898COLLECTEDWild material1480951PI 403
188PI 339NEH1897Populus ×woobstii (R. I. Schröd. ex Regel) Dode Russian Federation Historic1897COLLECTEDWild material1480878PI 339
189PI 340NEH1897Populus balsamifera L. Russian Federation Historic1897COLLECTEDWild material1480879PI 340
190PI 341NEH1897Populus balsamifera L. Russian Federation Historic1897COLLECTEDWild material1480880PI 341
191PI 342NEH1897Populus ×moskoviensis R. I. Schröd. Russian Federation Historic1897COLLECTEDWild material1480881PI 342
192PI 343NEH1897Populus sp. Russian Federation Historic1897COLLECTEDWild material1480882PI 343
193NA 87336(P. tremula x P. tremuloides)Populus hybr.NANot Available2023Cultivated materialFull name as recorded at U.S. National Arboretum: Populus (P. tremula x P. tremuloides). An existing specimen (one relatively large plant, plus some smaller clonal stems originating from the root system) growing east of the old Salix planting behind the National Bonsai and Penjing Museum, where evidently there was once a small collection of Populus. According to Dr. Alan Whittemore, this is probably the hybrid rather than P. tremula or P. tremuloides. There have not been accessions of this hybrid at USNA previously, but it is possible that the plant came in misidentified as one of the parents; it could possibly have originated here, as well. The plant is thriving despite being completely neglected, in a climate that should be nearly too hot. It may be of interest for this reason. -SBL Form received: unknown propagule type.2158085NA 87336
194Ames 36138Muscatatuck NWRPopulus heterophylla L. Indiana, United StatesNC7PLANT2023COLLECTED05/30/2023Muscatatuck National Wildlife Refuge located 4.37 miles east, southeast of Seymour, T6N R6E SW 1/4 Sec. 2438.94292000, -85.81076600159Edge of stagnant swamp along road. Soils rather mucky/heavy clay.Wild materialNative to North America, this deciduous tree has a native range that covers the Atlantic coastal plain concentrated in the Carolinas and also along the Mississippi and Ohio Rivers along with various, tiny disjunct populations widely scattered across the southeast U.S. (Little, 1971). As an obligate wetland plant, the soils that this species inhabits is typically heavy clay (ranging 24 to 65%) and slightly acidic (soil pH ranges from 4.6 to 5.9) (Johnson 1990). Typical habitat is bottomlands/floodplains that generally have standing, shallow water. Sites that are often too wet for P. deltoides are suitable for P. heterophylla. Swamp Cottonwood can reach 10-20 meters in height and generally has an upright, rounded form. Broadly ovate leaves are rather large reaching up to 25 cm in length and nearly 15 cm wide with abaxial surfaces usually pubescent to partially glabrate. As with many other species in Salicaceae, P. heterophylla is dioecious with staminate and pistillate catkins appearing in early spring and reaching up to 10 and 15 cm in length, respectively. Seeds are dispersed in spring through early summer. Swamp Cottonwood is distinguishable from other Populus largely due to the distinctly cordate leaf bases and distinctive orange-brown pith in young twigs (McMaster 2003). Ornamental characteristics include golden yellow fall color. This taxon is essentially non-existent in the nursery trade and extremely rare in botanical garden and arboretum collections. Due to this species ability to grow in anaerobic, soils heavy in clay, this species may perform well in the typical urban landscape. Its potential to withstand extreme, drought despite being an obligate wetland plant may be similar to that found in Taxodium distichum. Genetics of this accession were collected in southern Indiana. Specimens sampled in nature were approximately 40-50' in height and were clonally (vegetative) spreading by rhizomes. 2158343Ames 36138
195NA 88418NV030-701Populus fremontii S. Watson Nevada, United StatesNA2020Wild materialTree growing to approximately 90 feet tall.2106485NA 88418
196NA 88419NV030-702Populus fremontii S. Watson Nevada, United StatesNA2020Wild materialTree growing to approximately 90 feet tall.2106486NA 88419
197NA 88420NV030-703Populus fremontii S. Watson Nevada, United StatesNA2020Wild materialTree growing to approximately 90 feet tall.2106487NA 88420
198NA 86512'NE Arb'Populus tremuloides Michx. NANot Available2020CultivarFull name as recorded at U.S. National Arboretum: Populus tremuloides 'NE Arb' PRAIRIE GOLD. Obtained primarily to represent the state of Utah in the state trees tour, as it is a more heat-tolerant selection of the species. The method of propagation was not specified on the invoice, but material was later confirmed by Guy Meacham of JFS to have been grown from tissue culture.2154764NA 86512
199NA 86324'Colmar'Populus deltoides W. Bartram ex Marshall NANot Available2019CultivarFull name as recorded at U.S. National Arboretum: Populus deltoides 'Colmar'. A rare selection from the University of Illinois with unusually good disease resistance for the species.2154662NA 86324
200WLP 1553TK2019-02Populus ×canescens (Aiton) Sm. Mtskheta-Mtianeti, GeorgiaNA2019COLLECTED05/08/2019Mtskheta (municipality/district); ; Armazi gorge to the west of Dzegvi village.41.83866000, 44.68065000466Fragmented riparian woodland.3000+ seeds collected from 13 individuals.2109130WLP 1553
201WLP 1554TK2019-07Populus nigra L. Mtskheta-Mtianeti, GeorgiaNA2019COLLECTED05/19/2019Mtskheta (municipality/district); ; Near the Mtkvari River north-northwest of Tbilisi. [Locality given erroneously as "Environs village Rkoni", which was evidently copied by mistake from the previous collection.]41.83606000, 44.72288000461Deciduous woodland.1800+ seeds collected from 10 individuals.2109131WLP 1554
202WLP 1555TK2019-11Populus tremula L. Imereti, GeorgiaNANot Available2019COLLECTED06/05/2019Tkibouli (municipality/district); ; Nakerala Pass.42.37950000, 43.022500001018Edges of deciduous woodland and isolated tree stands.300+ seeds collected from 22 individuals.2109132WLP 1555
203Ames 33965JDC/PG/2017/013/767Populus grandidentata Michx. Iowa, United StatesNC7Image2017COLLECTED05/07/2017Private property approximately 2.98 miles west of Luther, T83N R26W NE 1/4 SE 1/4 NE 1/4 Sec. 28., Boone County41.97486900, -93.87548500328Woodland. Deciduous forest. Wild materialSuperior, yellow fall color peaked on 21 October 2015. Fruits matured on 3 May 2017 coinciding with flower initiation on local genotypes of Prunus virginiana. Specimens sampled approximately 60' in height and 16-22" dbh. Only 3 females (possibly different genets) and 1 male noted in immediate area. Seed production extremely poor in 2017 likely due to environmental conditions or lack of pollen availability. P. grandidentata is somewhat common throughout parts of the Des Moines River Valley in Boone County, but very localized and would be considered a disjunct population. The next closest population would be noted in Hardin County (Iowa). The native range for P. grandidentata is largely throughout most of the northeastern U.S.1949856Ames 33965
204Ames 33917JDC/PT/2017/005/759Populus tremuloides Michx. Minnesota, United StatesNC7ImageNot Available2017COLLECTED03/15/2017Southeast side of Mud Lake approximately 8.8 miles northwest of Faribault, T110N R22W NW 1/4 NW 1/4 NW 1/4 Sec. 12, Rice County44.35497300, -93.42132700347Mixed, upland woods. Growing with Viburnum lentago, Cornus racemosa, Quercus rubra, Fraxinus pennsylvanica, and Ulmus sp.CloneVery white bark from branch tips to ground level. Tallest specimen in clump approximately 45'. Very close to peak bloom (03/15/2017) when sampled at collection site. Female.1946984Ames 33917
205NA 84085'Zhonghong'Populus deltoides W. Bartram ex Marshall NANot Available2016CultivarFrom Dr. Donglin Zhang, University of Georgia, who collected cuttings from Lishui University campus, Lishui, Zhejiang, China. The name under which the accession was received appears to be abbreviated from 'Zhonghuahongye', which was apparently officially named 'Zhonghong' later. It was discovered in 2000 at the Henan Academy of Forestry in Shangqiu, Henan Province, China as a reddish-leaved (or purple-leaved) bud-sport of Populus deltoides 'Zhonglin-2025'. Both this cultivar and its sport-parent are often listed as cultivars of Populus x euramericana (=P. x canadensis, correctly), but 'Zhonglin-2025' has been tested and confirmed to be pure P. deltoides. Further accession note: "our has a chimeral sport/ photographed it (black/green); in the same catalog as the variegated catalpa". [NOTE: as of May 2024, it does not appear that this plant has ever exhibited the strong foliage color that is supposed to characterize the cultivar, and it is likely a reversion due to an unstable chimera (Kevin Conrad indicates that it has never shown strong purple/red coloration at any point).]2153523NA 84085
206NA 83664NA 83664Populus tomentosa Carrière NANot Available2015Cultivated materialFull name as recorded at U.S. National Arboretum: Populus x tomentosa.2157648NA 83664
207NA 83665NA 83665Populus szechuanica C. K. Schneid. var. tibetica C. K. Schneid. NANot Available2015Cultivated materialFull name as recorded at U.S. National Arboretum: Populus szechuanica var. tibetica.2153310NA 83665
208NA 83666'Kocabey'Populus nigra L. NANot Available2015CultivarFull name as recorded at U.S. National Arboretum: Populus nigra 'Kocabey'.2153311NA 83666
209NA 83667NA 83667Populus pseudosimonii Kitag. NANot Available2015Cultivated materialFull name as recorded at U.S. National Arboretum: Populus pseudosimonii.2153312NA 83667
210NA 83668NA 83668Populus szechuanica C. K. Schneid. NANot Available2015Cultivated materialFull name as recorded at U.S. National Arboretum: Populus szechuanica.2153313NA 83668
211NA 83669NA 83669Populus purdomii Rehder NANot Available2015Cultivated materialFull name as recorded at U.S. National Arboretum: Populus purdomii.2153314NA 83669
212NA 83670'Gazi'Populus nigra L. NANot Available2015CultivarFull name as recorded at U.S. National Arboretum: Populus nigra 'Gazi'.2153315NA 83670
213W6 47200POAN3-SOS-WY050-29-FREMONT-12Populus angustifolia E. James United States SEEDHistoric2014COLLECTED2012.Wild material1916937W6 47200
214W6 36717NV030-134Populus fremontii S. Watson United States SEEDHistoric2009Wild materialInactive Zero germination1826893W6 36717
215NA 77486NA 77486Populus deltoides W. Bartram ex Marshall South Carolina, United StatesNANot Available2008COLLECTED1977Swampy edge of unknown creek, east of Clover. [Present accession represents seedlings of trees that were grown from cuttings taken at this location; presumably found at the home of Ron Lance.]Swampy edge of creek.Cultivated material1899477NA 77486
216NA 77487NA 77487Populus heterophylla L. North Carolina, United StatesNANot Available2008COLLECTED05/1975Floodplain of Roanoke River. [Present accession represents seedlings of trees that were removed from this location and then cultivated; presumably found at the home of Ron Lance.]Growing in silt deposit.Cultivated material1899478NA 77487
217Ames 29046'NE-Arb'Populus tremuloides Michx. Nebraska, United StatesNC7PLANTNot Available2007COLLECTEDNEAR 1975North portion of the Platte River Valley, northeast of Columbus.41.48202500, -97.31057700Pasture.CultivarSelected for its resistance to leaf spot, especially under high humidities. Good yellow fall color with whitish bark in Midwest U.S. Rapid growth rate without chlorosis problems. Upright slender growth habit. Annual growth averages around 3 to 5 feet per year. Tolerates very dry conditions and heavy clay soils, but prefers well-drained sandy-loam soils. Female clone.1726624Ames 29046
218W6 26792169563Populus angustifolia E. James United States SEEDHistoric2005COLLECTED07/02/20021521Oak chaparral. Streamside/riparian. Associated with Acer negundo, Prunus virginiana, Chrysothamnus nauseosus, Poa bulbosa, Amelanchier spp., Acer grandidentatum, Rhus trilobata.Wild materialTree 6-21 meters tall. 1673831W6 26792
219W6 27248OR015-04Populus trichocarpa Torr. & A. Gray ex Hook. United States SEEDHistoric2005Wild materialInactive Zero germination1674282W6 27248
220NA 74194'Gnarly Poplar'Populus hybr.NANot Available2004CultivarFull name as recorded at U.S. National Arboretum: Populus 'Gnarly Poplar'. Scott Aker's (Gardens Unit Leader) cooperative project.2149965NA 74194
221NA 65031HLJ018Populus koreana Rehder Heilongjiang Sheng, ChinaNANot Available1993COLLECTED09/01/1993Ping Shan45.33333600, 127.40000200350Disturbed woodland.Wild material1511174NA 65031
222NA 66371NA 66371Populus deltoides W. Bartram ex Marshall subsp. monilifera (Aiton) Eckenw. NANot Available1993Uncertain improvement statusFull name as recorded at U.S. National Arboretum: Populus deltoides subsp. monilifera. No source/donor listed on accession paperwork; provenance type is unknown. This seems to mostly conform to subsp. monilifera (two basalaminar glands, long-acuminate apex, roughly equal foliar length and width, with some leaves somewhat longer than wide), but seems slightly unusual for the species. -SBL2147735NA 66371
223NA 66336NA 66336Populus deltoides W. Bartram ex Marshall subsp. monilifera (Aiton) Eckenw. NANot Available1992Wild materialNotes: Source-location: Railey County, KS. [Source/donor not listed on accession paperwork. ID determined as subsp. monilifera based on presence of two basilaminar glands, roughly equal width to length, and more or less long-acuminate leaf apex. -SBL]1950710NA 66336
224NA 66347NA 66347Populus deltoides W. Bartram ex Marshall NANot Available19911950964NA 66347
225NA 61624NA 61624Populus maximowiczii A. Henry Gangwon-do, Korea, SouthNANot Available1989COLLECTED06/08/1989Sorak San, Sokcho Shi. Near Sorak Tourist Hotel.38.17222222, 128.47638889260Wild material1506685NA 61624
226NA 58301NA 58301Populus sieboldii Miq. Japan Historic1986COLLECTEDWild material1111619NA 58301
227Ames 2953'Tower'Populus ×canescens (Aiton) Sm. Manitoba, Canada Historic1982DONATED04/1982CultivarTall, rather columnar, fast-growing tree. Distributed for regional trial in 1982.1022682Ames 2953
228NA 42901'Pyramidalis'Populus tremula L. Former, Soviet Union Historic1979DEVELOPEDCultivarUpright, pyramidal tree.1022689NA 42901