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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 573009'MARATHON'Trifolium pratense L. Wisconsin, United StatesW61993DEVELOPEDPRE 09/09/1993CultivarDouble cut red clover. Developed for forage production in the northern United States. Winterhardy, persistent, high yielding cultivar with resistance to Kabatiella caulivora and tolerance to Erysiphe polygoni, to the clover root borer (Hylastinus obscurus marsh), and to wet, acid soils. Previously tested as WHC29.1467980PI 573009
1PI 566954'CINNAMON'Trifolium pratense L. United StatesW61993DEVELOPEDPRE 04/16/1993CultivarPublished in Crop Science 34(1):303 1994 (PI 202)1461925PI 566954
2PI 449326Trebol "ROSADO"Trifolium pratense L. ChileW61980COLLECTED04/01/1980LandraceWide adaptability. (Plant Inventory Vol. No. 188) Good nodulation ( DRM 237 6/20/84, Geneva N.Y.) Good vigor and leafiness was observed. (Evaluation notes 1984 Geneva, N.Y)1344262PI 449326
3PI 690807'KENSTAR'Trifolium pratense L. Kentucky, United StatesW6SEEDNot Available1979DEVELOPEDPRE 1979CultivarDouble cut, diploid, short-lived perennial, adapted to southeast, southcentral, and northeast. 43.5% plants floweringin seedling year, 43 cm tall. 7.8 flowering stems/crown, 6.5% plants prostrate, 37.1% semi-prostrate, 39.5% semi-erect, 16.9% erect. 15.3% have no mark, 84.7% marked. 91.7% flowers are medium pink and rest either light or dark pink. Seeds 37.8% yellow, 49% yellow with some purple.1127895PI 690807
4PI 440737D-1600Trifolium pratense L. Stavropol, Russian FederationW61978COLLECTED07/31/1977Two km from Shpakovskoye Village, 12km east of Stavropol, on grounds of Stavropol Agricultural Institute Farm.45.06000000, 42.11000000300Sandy hillside. (PI 188)Wild material1335673PI 440737
5PI 419550TENDA-SELECTIONTrifolium pratense L. JapanW61977DONATED08/22/1977Breeding material1316889PI 419550
6PI 419565SV-0116Trifolium pratense L. JapanW61977DONATED08/22/1977Breeding material1316904PI 419565
7PI 418889296Trifolium pratense L. ItalyW61977COLLECTED07/18/1977On Route 503, 5km South of Firenzoula, between Florence and Bologna, Tuscany, Italy.44.07000000, 11.88000000700Wild materialOriginal seed has been exhausted. 1316294PI 418889
8PI 419294122Trifolium pratense L. GreeceW61977COLLECTED06/30/1977On Route 6, 144 km West of Larisa, Greece.39.20000000, 21.010000001400Wild materialPlant erect; flowers red-purple. (Plant Inventory Vol. No.185). Original seed has been exhausted. 1316658PI 419294
9PI 419295139Trifolium pratense L. GreeceW6Not Available1977COLLECTED07/01/1977Collected near Konitsa, Greece.40.05000000, 20.75000000600On riverbank. (PI 185)Wild material1316659PI 419295
10PI 401469'PERENA'Trifolium pratense L. RomaniaW61975DONATED03/12/1975Cultivar1302303PI 401469
11PI 384058'VIOLA'Trifolium pratense L. PolandW61973DONATED12/07/1973Cultivar1288180PI 384058
12PI 376880'GRASSLANDS HAMUA'Trifolium pratense L. New ZealandW61972DONATED10/16/1972Cultivar1282277PI 376880
13PI 371959'SOFIA 52'Trifolium pratense L. BulgariaW61972DONATED04/11/1972Cultivar1278812PI 371959
14PI 345673'GLORIA MESTNAJA ULUCSENNAJA'Trifolium pratense L. UkraineW61969DONATED09/18/1969Cultivar1258144PI 345673
15PI 318887BAKONYITrifolium pratense L. HungaryW61967DONATED03/09/1967Landrace1237223PI 318887
16PI 318888CIGANDITrifolium pratense L. HungaryW61967DONATED03/09/1967Landrace1237224PI 318888
17PI 315522G 17210Trifolium pratense L. ItalyW61966DONATED06/16/1966Uncertain improvement status1235353PI 315522
18PI 315533'SOFIA 66'Trifolium pratense L. BulgariaW61966DONATED06/16/1966Cultivar1235364PI 315533
19PI 315534'MEMMOS'Trifolium pratense L. CanadaW61966DONATED06/16/1966Cultivar1235365PI 315534
20PI 315538'DAEHNFELDT MONARH IV'Trifolium pratense L. DenmarkW6Not Available1966DONATED06/16/1966Cultivar1235369PI 315538
21PI 314487No. 188Trifolium pratense L. GeorgiaW61966COLLECTED05/09/1966West of Noreo Village, 18 km Northeast of Tbilisi, Georgia.41.71666667, 44.78333333Hills.Wild materialRobust, many heads, perennial, to 30 cm high. (Plant Inventory Vol. No. 174) 1234799PI 314487
22PI 311492M-193Trifolium pratense L. SpainW61966DONATED02/04/1966Uncertain improvement status1232537PI 311492
23PI 310459'DETTENBUHL'Trifolium pratense L. SwitzerlandW61966DONATED01/07/1966Cultivar1231640PI 310459
24PI 310465G 15485Trifolium pratense L. SwitzerlandW61966DONATED01/07/1966Uncertain improvement status1231646PI 310465
25PI 307948No. 942Trifolium pratense L. SpainW61965COLLECTED06/01/196531 km East of Salamanca, Salamanca, Spain.40.93000000, -5.30000000Along roadside. (PI 173)Wild materialSuspect taxonomy, does not appear to be T. Pratense. (NE9 Annual Report 1980) Vigorous, pink flowers. (Plant Inventory Vol. No. 173) 1230137PI 307948
26PI 306677No. A-1847Trifolium pratense L. EcuadorW61965COLLECTED06/08/1965LandraceA regional strain. (Plant Inventory Vol. No. 173) 1229465PI 306677
27PI 306185'BERRY'S'Trifolium pratense L. United KingdomW61965DONATED05/03/1965CultivarBroad red clovers, yielding two full cuts first year after sowing only. Early spring growth and flowering. Best adapted on soils of high fertility. (Plant Inventory Vol. No. 173) 1229116PI 306185
28PI 306188'DREWITTS'Trifolium pratense L. United KingdomW61965DONATED05/03/1965CultivarBroad red clovers, yielding two full cuts first year after sowing only. Early spring growth and flowering. Best adapted on soils of high fertility. (Plant Inventory Vol. No. 173) 1229119PI 306188
29PI 304842'QUINEKELI'Trifolium pratense L. ChileW61965DONATED03/17/1965Cultivar1228746PI 304842
30PI 302421'TREBOL ROJO'Trifolium pratense L. ColombiaW61964DONATED10/16/1964Cultivar1227561PI 302421
31PI 295355RAHN REDCLOVERTrifolium pratense L. United StatesW61964DONATED01/29/1964LandraceA vigorous growing naturalized variety. Adapted to northern Illinois. (Plant Inventory Vol. No. 172) 1223594PI 295355
32PI 294797ARSANTrifolium pratense L. BulgariaW61964DONATED01/17/1964LandraceBulgarian ecotype. (PI 172) 1223136PI 294797
33PI 294481'REICHERSBERGER ROTKLEE'Trifolium pratense L. AustriaW61964DONATED01/09/1964Cultivar1222864PI 294481
34PI 293591G 10594-BTrifolium pratense L. PolandW61963DONATED11/06/1963Uncertain improvement statusPlants semi-erect to erect, moderate vigor, poor winter hardiness at Geneva, leaves dark green; flowers red, on erect peduncles, mid July. (Plant Inventory Vol. No. 171) 1222484PI 293591
35PI 286222CN 40569Trifolium pratense L. CanadaW6Not Available1963DONATED01/29/1963CultivarPlants vigorous, productive, uniform, late flowering, single cut type, good seed producer. Plants fairly hardy and makes good spring recovery. (Plant Inventory Vol. No. 171) 1214841PI 286222
36PI 286116'REDON'Trifolium pratense L. CanadaW61963DONATED01/25/1963CultivarPlants vigorous, uniform, leafy, single cut type, good seedproducer, not completely winter hardy. Resistant to mosaic, Sclerotinia, mildew and rust. (Plant Inventory Vol. No. 171) 1214715PI 286116
37PI 271627No. 1214Trifolium pratense L. IndiaW6Not Available1961COLLECTEDMandi Orchard, Himachal Pradesh, India.31.66666667, 76.983333331870Orchard.Uncertain improvement status1204325PI 271627
38PI 266047'WIELKOLISTNA'Trifolium pratense L. PolandW61960DONATED06/07/1960CultivarTetraploid 4n. (Original NPGS Site Index Card) 1200772PI 266047
39PI 255894'HRUSZOWSKA CIEMNA'Trifolium pratense L. Poznan, PolandW61959DONATED03/10/1959Cultivar1196055PI 255894
40PI 253583K 2086Trifolium pratense L. SpainW61958COLLECTED11/06/1958Valencia road, 126km Southeast of Madrid, Madrid, Spain.40.05000000, -2.44000000Road.Wild material1194980PI 253583
41PI 25156419660Trifolium pratense L. Former Serbia and MontenegroW61958DONATED10/01/1958Cultivated material1194336PI 251564
42PI 250899K 1689Trifolium pratense L. IranW61958COLLECTED07/25/195813 km West of Meshed (also Mashad), Khorasan, Iran.36.27000000, 59.47000000Wild materialFlowers are deep pink (Plant Inventory Vol. No. 166), greenand ripe heads collected, abundant. (Collector Notes) 1193865PI 250899
43PI 249870No. 17109Trifolium pratense L. GreeceW61958COLLECTED06/28/195829 km North of Lerissos along road to Arnaia, Greece.40.62000000, 23.79000000610In natural haying meadow along a road. (NOTE)Wild materialThriving spontaneous population after fertilizing previous winter. (Plant Inventory Vol. No. 166) 1192799PI 249870
44PI 245141G 6064aTrifolium pratense L. SwitzerlandW61958COLLECTEDNorth Wattwil, Saint Gall, Switzerland.In natural wet meadow. (PI 166)Wild materialPI 277868 was separated from this accession during a subsequent regeneration by NPGS. 1189248PI 245141
45PI 239696No. 150Trifolium pratense L. SwitzerlandW61957DONATED05/15/1957Uncertain improvement statusRingwil/Kt. (PI 165). Although not positively confirmed, passport information on PI 239693- PI 239701 suggests this accession is landrace material collected from Ringwil, in theSwiss Canton, Zurich. Since Ringwil was not retrieved in the National Imagery and Mapping Agency GEOnet Names Server (1997), it is either a very small village, a defunct settlement or has undergone a name change. (S.L. Greene 1997).1186986PI 239696
46PI 237705'HINDERUPGAARD III'Trifolium pratense L. DenmarkW61957DONATED03/08/1957CultivarEarly. (Plant Inventory Vol. No. 165) 1186331PI 237705
47PI 237714'OTOFTE III'Trifolium pratense L. DenmarkW61957DONATED03/08/1957Cultivar1186338PI 237714
48PI 236455'Mynskyla'Trifolium pratense L. FinlandW61957DONATED01/14/1957Cultivar1185729PI 236455
49PI 235847'HEBY'Trifolium pratense L. SwedenW6Not Available1956DONATED12/14/1956Landrace1185566PI 235847
50PI 235854'LABBERUD'Trifolium pratense L. SwedenW61956DONATED12/14/1956Landrace1185573PI 235854
51PI 235870'SVANVIK'Trifolium pratense L. SwedenW61956DONATED12/14/1956LandraceSeed exhausted. 1185589PI 235870
52PI 234925No. 16213Trifolium pratense L. SwitzerlandW61956COLLECTED08/01/1956Bers, Vaud, Switzerland.46.48333333, 6.23333333500Wild materialPlant tall, erect, smooth. (Plant Inventory Vol. No. 164)No original seed. Passport data does not positively verify improvement status. Based on collection objectives outlined in trip report, we suspect germplasm is either from wild-occuring or naturalized populations (S.L. Greene 1997).1185279PI 234925
53PI 234836No. 8Trifolium pratense L. GermanyW61956COLLECTED08/19/1956Helmberg, near Straubing, Bavaria, Germany.48.03333333, 12.71666667Wild materialNo original seed. Passport data does not positively verify improvement status. Based on collection objectives outlined in trip report, we suspect germplasm is either from wild-occuring or naturalized populations (S.L. Greene 1997). 1185203PI 234836
54PI 234448No. 16104Trifolium pratense L. BelgiumW61956COLLECTED05/24/1956'Seed collected on the Lemberge Experiment Station located about 2 miles from the older and now famous Melle Farm, Belgium. This farm is now a part of the Station' (Gentry and Schoth Collector Notes 1956)CultivarImproved strain. (Plant Inventory Vol. No. 164) 1184990PI 234448
55PI 232941'FERTODI'Trifolium pratense L. HungaryW61956DONATED04/23/1956Cultivar1184529PI 232941
56PI 230229No. 55-7Trifolium pratense L. Pennsylvania, United StatesW61955COLLECTED11/28/1955Dale Corbin Farm, Reynoldsville, Jefferson County, PA, USA.41.10000000, -78.88333333Farm. (PI 163)LandraceCultivated, medium type; stand 10-years-old. (Plant Inventory Vol. No. 163) Seed harvested from local strain for 10 years, number of generations unknown. Original source unknown(Collector Notes) 1183267PI 230229
57PI 229799'Tammisto'Trifolium pratense L. FinlandW61955DONATED11/04/1955CultivarSee also PI's 175540, 303077, 304293 (Original NPGS Site Index Card) 1183087PI 229799
58PI 228365No. 14849Trifolium pratense L. IranW6FLOWER1955COLLECTED07/01/1955Tehran, Tehran, Iran.35.66666667, 51.433333331463Uncertain improvement status1182448PI 228365
59PI 228160'ZAZERSK'Trifolium pratense L. Former, Soviet UnionW6FLOWER1955DONATED09/27/1955Cultivar1182355PI 228160
60PI 226952No. 363Trifolium pratense L. EthiopiaW61955COLLECTED03/01/1955Village about 200 km South of Addis Ababa, Shewa, Ethiopia.7.56000000, 37.85000000Along roadside. (PI 163)Wild materialRed clover, likely imported, only 3 or 4 plants have escaped onto red soil. (3/14/55) (Collector Notes). Based on collector notes, accession is likely weedy, naturalized germplasm. 1182006PI 226952
61PI 225119OBERDIELBACHER ROTKLEETrifolium pratense L. GermanyW61955DONATED04/26/1955Cultivar1181025PI 225119
62PI 220856G 14211Trifolium pratense L. PortugalW61954DONATED09/14/1954Uncertain improvement status1178947PI 220856
63PI 217507'EARLY OTOFTE III'Trifolium pratense L. DenmarkW61954DONATED05/11/1954Cultivar1177523PI 217507
64PI 207520No. 12623Trifolium pratense L. AfghanistanW61953COLLECTED10/29/1953Uncertain improvement status1173565PI 207520
65PI 207972G 13948Trifolium pratense L. FranceW61953DONATED05/04/1953Uncertain improvement status1173664PI 207972
66PI 205313No. 642aTrifolium pratense L. TurkeyW61953COLLECTED09/19/1952Susuz, Kars, Turkey.37.30000000, 31.95000000Uncertain improvement status1172578PI 205313
67PI 204506No. 292Trifolium pratense L. TurkeyW61953COLLECTED09/03/1952Pasa Fabricasi, near Sivas, Sivas, Turkey.39.75000000, 37.03333333Uncertain improvement status1172059PI 204506
68PI 204507No. 382Trifolium pratense L. TurkeyW61953COLLECTED09/06/1952Malatya, Malatya, Turkey.38.35000000, 38.31666667Uncertain improvement status1172062PI 204507
69PI 201191G 825, G 5743Trifolium pratense L. NetherlandsW61952DONATED05/06/1952Uncertain improvement status1169471PI 201191
70PI 196424No. 9500Trifolium pratense L. DenmarkW61951DONATED05/18/1951Uncertain improvement status1167043PI 196424
71PI 189172G 811Trifolium pratense L. NetherlandsW61950COLLECTED05/11/1950Breeding materialDanish selection. (Plant Inventory Vol. No. 158) 1161585PI 189172
72PI 189174'GRONINGER'Trifolium pratense L. NetherlandsW61950COLLECTED05/11/1950Cultivar1161587PI 189174
73PI 188905'MERKUR'Trifolium pratense L. SwedenW61950DONATED04/24/1950Cultivar1161515PI 188905
74PI 188680G 13945Trifolium pratense L. FranceW61950DONATED04/13/1950Cultivated material1161472PI 188680
75PI 187224'Oudenaerdse'Trifolium pratense L. BelgiumW61950DONATED03/15/1950CultivarAccession received as a mixture of T. pratense and M. sativa. M. sativa selected out and assigned PI number 300970. 1161183PI 187224
76PI 187284'ABERYSTWYTH S.151'Trifolium pratense L. United KingdomW61950DONATED03/15/1950Cultivar1161193PI 187284
77PI 187008No. 1687Trifolium pratense L. GermanyW61950COLLECTEDBuchen, North Baden, Germany.49.53333333, 9.35000000Cultivated material1160914PI 187008
78PI 184960G 7397Trifolium pratense L. AustraliaW61949DONATED11/03/1949Uncertain improvement status1159815PI 184960
79PI 179146PERENNIAL BERNOISTrifolium pratense L. SwitzerlandW61949DONATED03/25/1949Cultivated material1155109PI 179146
80PI 171870No.6948Trifolium pratense L. TurkeyW61948COLLECTED07/28/1948Tifi, Unye, Ordu, Turkey.40.73333333, 37.01666667Uncertain improvement status1148812PI 171870
81PI 632214G 21245Trifolium pratense L. W61939Uncertain improvement status1086198PI 632214
82PI 120105BN 9466-59Trifolium pratense L. TurkeyW61937COLLECTED07/13/193630 km Southeast of Elazig (formerly Elaziz), Elazig, Turkey.38.68333333, 39.23333333LandraceAlthough passport information does not positively verify this germplasm as landrace material, the collection trip objectives were to acquire, collections of vegetable [and forage]varieties...that showed health and vigor of growth, even iffood quality was poor. Any and all types of vegetables werecollected except those very recently introduced into the area. (PI 130, Introductory Statement pg. 1).1131966PI 120105