Poplar (Populus Nigra L.) Breeding Programmes

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International Register of Populus L. Cultivars epithet synonyms/experimental codes species section etymology propagation Column1 sex place of origin latitude and longitude of place of origin source of the base material mother father year keeper description reference to publication of the epithet reference to breeder's right registrant description nominator description introducer description reference to identification tests awards latitude and longitude of mother latitude and longitude of father notes trade designation originator registrant nominator introducer keeper reference related to DNA Herbarium or collection where the Standard and Standard Duplicates are stored '302-San Giacomo' PI62-001 P. ×canadensis Moench Aigeiros "San Giacomo" is the name of the farm, in Northern Italy, where the clone was first propagated Vegetative Female - - Vegetative propagation of a spontaneous tree - - - Immobiliare Agricola Vittoria (Ex SAFFA), I-20123 Milano, Italy DM 07.10.1980 (G.U. 297 - 29.10.1980) - - Immobiliare Agricola Vittoria (Ex SAFFA), I-20123 Milano, Italy Immobiliare Agricola Vittoria (Ex SAFFA), I-20123 Milano, Italy - - - - Grown in Italy S-302-SAFFA ITA12 - ITA12 ITA12 ITA12 - -

'Achilles' '97-18-157', '97/157' P. nigra L. Aigeiros Hero in Greek mythology Vegetative - - - Seed obtained from controlled crossing P. nigra 'H9' P. nigra '880007' 1997 The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic Benetka V., Novotná K., Štochlová P. 2012. Wild populations as a source of germplasm for black poplar (Populus nigra L.) breeding programmes. Tree Genetics and Genomes 8(5): 1073–1084. doi: 10.1007/s11295-012-0487-6 Czech Plant Variety Right (n. PPN25576) The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic Morphological characteristics of plants at nursery stage (UPOV TG/21/7) - 50°09'N; 16°08E 50°20'N; 14°300E Grown in Czech Republic; morphologically similar to 'Pruhonice' - CZK01 CZK01 CZK01 CZK01 CZK01 - - 'Adda' 83-027 P. ×canadensis Moench Aigeiros Italian river Vegetative Female - - Seed obtained from controlled crossing 71-172' P. deltoides Tennessee P. nigra var. italica 'San Giorgio' 1983 CREA - Foreste e Legno, Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy Facciotto G., Giorcelli A., Vietto L., Allegro G., Castro G., Picco F., Nervo G. 2008. Per i pioppicoltori scelta clonale più ampia. Agricoltura n. 6, 105-109 - C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy - - - - Grown in Italy - ITA09 ITA15 ITA09 ITA09 ITA16 - -

'Adige' I-3R, PI76-002, 3-R, 3-R-24 P. ×canadensis Moench Aigeiros Italian river Vegetative Female Isola della Scala VR, Italy 45°16'N; 11°00'E Vegetative propagation of a spontaneous tree - - - Rinaldi-Rizzotto-Rui, Via della Repubblica 1, I-37063 Isola della Scala (VR), Italy Frison G. 1991. Orientamenti sulla scelta clonale per la pioppicoltura veneta. (Choice of clones for poplar silviculture in the Veneto.) Informatore-Agrario. 47: 1, 47-49, 52-57 - - Rinaldi-Rizzotto-Rui, Via della Repubblica 1, I-37063 Isola della Scala (VR), Italy Rinaldi-Rizzotto-Rui, Via della Repubblica 1, I-37063 Isola della Scala (VR), Italy - - - - Grown in Italy - ITA11 - ITA11 ITA11 ITA11 - -

'Agathe F' OP-223, OP-229, NL-2136 P. ×canadensis Moench Aigeiros - Vegetative Female USA - Seed obtained by controlled crossing P.deltoides P.nigra caudina - - Koster R. 1972. Elf nieuwe populiereklonen: ten geleide (Eleven new poplar clones: an introduction). Ned. Bosb. Tijdschrift. 44 (7/8): 173-179 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America - - - - Grown in Hungary, Slovakia; Crossing A.B. Stout and E. Schreiner in 1925 - USA01 - USA01 USA01 - - -

'Akbar' R4/14/8 T.P. N°29-1987 (WSL-27) P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Female Rudrapur, India 28° 04' N; 78° 02' E Seed collected from an open-pollinated mother tree P.deltoides G-48 - - B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India - - J.N. Gandhi, WIMCO Seedlings Ltd., Rudrapur, 263153 India J.N. Gandhi, WIMCO Seedlings Ltd., Rudrapur, 263153 India B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India ------IND03 IND02 IND01 IND03 IND03 - -

'Alcinde' F-5/2, 5/2 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Male Massac County, Illinois, United States of America 37°15'N; 88'45'W Seed collected from an open-pollinated mother tree - - 1952 Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 ------Seed collected by Prof. Scott Pauley - - - - - FRA05 - -

'Aleramo' 83,141,020 P. ×canadensis Moench Aigeiros Name of an aristocratic (marquess), founder of the House of Aleramic; mediaval) Vegetative Male - - Seed obtained from controlled crossing P. deltoides 'D0-006' (S7C8) Texas P. nigra N083 Rosignano AL 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy Coaloa D., Facciotto G., Chiarabaglio P.M., Giorcelli A., Nervo G. 2016. “Cloni di pioppo a Maggior Sostenibilità Ambientale (MSA)” - SHERWOOD- Foreste ed Alberi Oggi, n. 216, Gennaio-Febbraio 2016: pp. 31-34 Community Plant Variety Right (38492) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA15 ITA15 ITA15 ITA16 - - 'Allenstein' DN1 (Ontario), PE78-030 P. ×canadensis Moench Aigeiros Locality of collection (now Olsztyn, Poland) Vegetative Female 53°47'N; 20°30'E - - - - - Schonhar S. 1963. A further contribution to the susceptibility of various Poplar varieties to Dothichiza populea. Allg. Forst- u. Jagdztg. 134 (2), 57-60. ------Included in: Arboricultural Register (dt. 1996)– Bundesministerium für Ernährung, Landwirtschaft und Forsten. Postfach 140270, 53107 Bonn, Germany Cultived in Germany and Canada - DEU00 ------Olsztyn, Poland 'Altichiero' - P. ×canadensis Moench Aigeiros Italian painter (1330 - 1385) Vegetative Male Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '3479/958' (Stoneville 1, United States of America) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Alton' - P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative------Grown in Argentina ------

'Amigoni' - P. ×canadensis Moench Aigeiros Italian painter (1675 - 1752) Vegetative Male Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '1393/958' (Vicksburg 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Anadolu' TR-56/75 P. nigra L. Aigeiros Region in Turkey (Anatolia) Vegetative ------Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey - - - Kavakciclik Enstitusu, Izmit, Republic of Turkey Kavakciclik Enstitusu, Izmit, Republic of Turkey - - - - Grown in Turkey, Included in Spanish Catalogue - TUR01 - TUR01 TUR01 TUR02 - -

'Andover' - P. nigra L. x P. trichocarpa Torr. & A. Gray Aigeiros × Tacamahaca - Vegetative - - - Seed obtained by controlled crossing P.nigra var. betulifolia P.trichocarpa 1925-27 - Schreiner E.J, Stout, A.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America ------USA01 - USA01 USA01 - - -

'Androscoggin' NE-41, NL-350, PE68-033, OP-41 P. maximowiczii Henry × P. trichocarpa Torr & A.Gray Tacamahaca River of Maine, USA Vegetative Male - - Seed obtained by controlled crossing P.maximowiczii P.trichocarpa 1925-27 - Schreiner E.J., Stou, A.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America - - - - Grown in Germany - USA01 - USA01 USA01 - - -

'Ankara AT' - P. alba L. Populus Capital of Turkey Vegetative - Turkey - - P.alba 'Ankara A.T.' - - Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 - - Kavakciclik Enstitusu, Izmit, Republic of Turkey Kavakciclik Enstitusu, Izmit, Republic of Turkey - - - - Grown in Turkey Ankara TUR01 - TUR01 TUR01 TUR02 - -

'Ankum' NL-1328 P. nigra L. Aigeiros City in Germany Vegetative Male------"De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in The Netherlands - NLD01 - NLD01 NLD01 - - -

'Aprolevelu' TPC-3 P. ×canadensis Moench Aigeiros - Vegetative ------Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary - - - - Grown in Hungary Parvifol HUN01 - HUN01 HUN01 - - -

'Arges' - P. ×canadensis Moench Aigeiros - Vegetative ------Iancu A., Tocan M. 1967. Studies to determine the paper-making value of different hybrid Black Poplars grown in Rumania. Celuloza si Hirtie, Bucuresti 1967 16 (3/4), (81-9). ------ROM00------

'Argyle' NZ5015 P. ×canadensis Moench Aigeiros - Vegetative Female ------Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - Terminated - Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - - - - Included in the Register in 1996. Grown in New Zealand - NZL01 - NZL01 NZL01 NZL01 - -

'Arno' 76-071: 76/71 P. ×canadensis Moench Aigeiros Italian river Vegetative Male - - Seed obtained from controlled crossing 67-008' (P. deltoides '55-071' Massac. Co. IL ? × open pollinated) P. nigra 'PI65-014' Lucca 1976 CREA Research Centre for Forestry and Wood, [email protected], Italy Facciotto G., Giorcelli A., Vietto L., Allegro G., Castro G., Picco F. 2006. Nuovi cloni di pioppo. Agricoltura n.6, pp 71-78. Terminated C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy - ITA09 ITA15 ITA09 ITA09 ITA16 - -

'Astria' - P. ×wettstenii Hamet-Athi Populus - Vegetative Female ------Shulzke, R. 1989. Hohenbegrenzte Aufforstungen als Rekultivierungsmassnahme. (Limited-height plantations as a method of revegetation). Holzzucht. 1989., 43: 1-2, 13-14 - - Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany ------DEU01 - DEU01 DEU01 - - -

'Avellino' Avellino 2, N359 P. nigra L. Aigeiros Locality of collection (Italy) Vegetative - Avellino AV, Italy ------Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 - - -

'Babylon' Irq 6 P. nigra L. Aigeiros Ancient city on the River Euphrates (present days, Iraq) Vegetative - Iraq ------Abdullah-YS, Ramazan-F TI. 1993. Growth and foliar nutrient accumulation of three poplar clones in Ninevah plantation. Istanbul-Universitesi-Orman-Fakultesi-Dergisi.-Seri-A. 1993, publ. 1995, 43: 1, 173-188 ------

'Bachelieri' - P. ×canadensis Moench Aigeiros Bachelier was the name of the nurseryman who first propagated the clone Vegetative - France ------Houtzagers, G. 1937. Het Geslacht Populus in verband met zijn Beteekenis woor de Houtteelt. H. Veenam e Zonen. Wageningen - - Nursery "Bachelier", Metz, France Nursery "Bachelier", Metz, France - - - - Grown in Russian Federation - FRA01 - FRA01 FRA01 - - -

'Bachofenii' - P. ×canescens (Aiton) Smith Populus - Vegetative ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Grown in Syria, Serbia ------

'Baden' DN2 P. ×canadensis Moench Aigeiros - Vegetative------Grown in Canada - DEU00------

'Baldev' 1/49 - PRAG/B/P N°30-1989 (WSL-A-49) P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Female Rudrapur, India 28° 04' N; 78° 02' E Seed collected from an open-pollinated mother tree P.deltoides G-48 - - B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India - - J.N. Gandhi, WIMCO Seedlings Ltd., Rudrapur, 263153 India J.P. Chandra, WIMCO Seedlings Ltd., Rudrapur, 263153 India B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India ------IND03 IND02 IND01 IND03 IND03 - -

'Baldo' CAS-85036, CAS 36/85 P. deltoides W. Bartram ex Marshall Aigeiros Italian mountain Vegetative Male Casale Monferrato (AL), Italy 45° 08'N; 08°30'E Seed obtained from an open pollinated mother tree 76-060 [67-008 (P. deltoides Massac. Co IL 55-071 ×?) ×65-020 (P. deltoides angulata Marlieu 51-119 ×P. nigra Casale Monferrato) - 1985 CREA Research Centre for Forestry and Wood, [email protected], Italy Bergante S., Facciotto G. 2007. Moprolegno Project: wood for energy, industry and environment. In: Proceedings of 15th European Biomass Conference & Exhibition, Berlin, 7-11 May 2007. 682-687 Community Plant Variety Right (n. 25211) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA15 ITA15 ITA15 ITA16 - -

'Balestra' - P. ×canadensis Moench Aigeiros Italian painter (1666 - 1740) Vegetative - Roma RM, Italy 41° 56' N; 12° 43 E Seed collected from an open-pollinated mother tree P.deltoides '2900/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Anselmi N., Arreghini RI., Lucero H., Calderon AD. 1996. La 'mancha parda' del alamo. Su presencia en Mendoza, Argentina. Revista-de-la-Facultad-de-Ciencias-Agrarias,-Universidad-Nacional-de-Cuyo. 28: 2, 71-77; 7 ref. - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Balsam spire' T-32, Tacatricho 32 P. tacamahaca Mill. × P. trichocarpa Torr. & A.Gray Tacamahaca - Vegetative Female ------Forestry Commission Research Station, Alice Holt Lodge, Wrecclesham, Farnham Surrey, GU10 4LH, United Kingdom - - Forestry Commission Research Station, Alice Holt Lodge, Wrecclesham, Farnham Surrey, GU10 4LH, United Kingdom Forestry Commission Research Station, Alice Holt Lodge, Wrecclesham, Farnham Surrey, GU10 4LH, United Kingdom Forestry Commission Research Station, Alice Holt Lodge, Wrecclesham, Farnham Surrey, GU10 4LH, United Kingdom - - - - Grown in Grown in Ireland, United Kingdom - GBR01 GBR01 GBR01 GBR01 GBR01 - -

'Barje' S-6-20, 'Sava' P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative ------Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia ------YUG01 - YUG01 YUG01 - - -

'Barn' NL-1623 P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative Female Wageningen, The Netherlands 51°59'N; 05°39'E Seed collected from an open-pollinated mother tree P.deltoides 'S4-289' (Belgium) P.trichocarpa ? - Institute for Forestry and Nature Research "De Dorschkamp" (IBN/DLO), P.O. Box 23, NL-6700 Wageningen, The Netherlands Koster R. 1972. Elf nieuwe populiereklonen: ten geleide (Eleven new poplar clones: an introduction). Ned. Bosb. Tijdschrift. 44 (7/8): 173-179 - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Open pollination in Geraardsbergen (Belgium) selected by ‘De Dorschkamp’ Institute Wageningen NL. Grown in Ireland, The Netherlands - NLD01 - NLD01 NLD01 - - -

'Batard de Hauterive' - P. ×canadensis Moench Aigeiros - Vegetative ------Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France ------Grown in Canada - - -- - FRA05- -

'Bazzani' - P. ×canadensis Moench Aigeiros Italian painter (1690 - 1769) Vegetative - Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '2900/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Beaupré' UNAL 8, S.910-2 P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative Female - - Seed obtained by controlled crossing P.trichocarpa 'Fritzi Pauley' 'S.1-173' (P.deltoides, Iowa x P.deltoides, Missouri), USA - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium Ceulemans R., Impens I. 1980. Leaf gas exchange processes and related characteristics of seven poplar clones under laboratory conditions. Canadian-Journal-of-Forest-Research. 1980., 10: 3, 429-435 - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium ------BEL01 - BEL01 BEL01 BEL03 - -

'Behicbey' TR 77/10 P. nigra L. Aigeiros - Vegetative ------Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey - - - Kavakciclik Enstitusu, Izmit, Republic of Turkey Kavakciclik Enstitusu, Izmit, Republic of Turkey - - - - Included in the Register in 1996. Grown in Turkey - TUR01 - TUR01 TUR01 TUR02 - -

'Bejej' No.725, S.179-1 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative ------Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium & Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium & Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia - - - - Grown in Serbia - BEL01&YUG01 - BEL01&YUG01 BEL01&YUG01 - - -

'Belleville' - P. deltoides W. Bartram ex Marshall Aigeiros - VegetativeMale------Grown in Canada ------

'Bellini' - P. ×canadensis Moench Aigeiros Italian painter (1426 - 1515) Vegetative Male Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides 'Chautagne' - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in Italy - ITA05 - ITA05 ITA05 ITA16 - -

'Bellotto' - P. ×canadensis Moench Aigeiros Italian painter (1720 - 1780) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '217/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Frison G., Facciotto G. 1985. Importanza delle caratteristiche delle talee per la costituzione del vivaio di pioppo. Quaderni di Ricerca, Centro di Sperimentaz. Agricola e Forestale/Istituto di Sperimentazione per la Pioppicoltura, Italy. 1985., No. 6 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Bietigheim' Baden 513, PE78-035 P. ×canadensis Moench Aigeiros Locality of collection (Germany) Vegetative Female Bietigheim, Germany ------FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 ------Baden 513 in: Muller R. 1961 Altstammsorten der Schwarzpappelbastarde (IIv). Neusorten aus Altstammen und fremde Altsorten. Holz-Zbl. 87 (21), 1961 (319-24). Grown in Germany - DEU00 ------

'BL Costanzo' I-BL P. ×canadensis Moench Aigeiros Bianco Lomellina + name of the (Italian) originator Vegetative Female Rosasco PV, Italy 45°14'N; 8°34'E Vegetative propagation of a spontaneous tree - - - Costanzo Matteo, Tenuta Il Rotto, I-27030 Rosasco PV, Italy Sekawin M. 1973. Riunione del Comitato Tenico per l'iscrizione e il controllo dei Cloni di Pioppo. Cellulosa e Carta 1973 (1):49-50 - - Costanzo Matteo, Tenuta Il Rotto, I-27030 Rosasco PV, Italy Costanzo Matteo, Tenuta Il Rotto, I-27030 Rosasco PV, Italy - - - - Grown in Hungary, Croatia, Italy - ITA06 - ITA06 ITA06 ITA06 - -

'Blanc de Garonne' - P. nigra L. Aigeiros "White of Garonne"; Garonne is a French river Vegetative - France ------Avanzo E. 1975.The growth of some Black Poplar clones in four comparative plantations in central-southern Italy. Cellulosa-e-Carta. 1975., 26: 12, 25-33 ------FRA00 ------

'Blanc du Poitou' AFO-089, PE57-019, PE78-020 P. ×canadensis Moench Aigeiros "White of Poitou"; Poitou is a region of France Vegetative Male France - - - - - Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France Viart M. 1966. The regional populetum at Rochy-Conde. Bull. Serv. Cult. Etud. Peuplier et Saule, Paris 1966 (1/2), (63-94). ------Broekhuizen JTM van. 1960. Some notes on the identification and nomenclature of Poplars. Commun. Inst. For. Res. Agric. Univ. Wageningen No. 1, 1960. pp. 9. Grown in France, Canada, Germany, Hungary Serotina du Poitou - - - - FRA05 - -

'Blanquillo de Bucos' N368 P. nigra L. Aigeiros - Vegetative MaleSpain ------From Nuria Alba:"J.M. Grau suggest me that it could be a clone from the 60's" - ESP00------

'Blanquillo de Granada' N361 P. nigra L. Aigeiros - Vegetative Male Spain ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------From Nuria Alba:"selected by I.F.I.E. (a former Institute for Forestry Research) in the 50's". Grown in Spain - ESP00 ------

'Blauwe van Exaerde' - P. ×canadensis Moench Aigeiros - Vegetative Male------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------BEL00 ------

'Blom' NL-1255 P. trichocarpa Torr. & A. Gray Tacamahaca G. Blom (Canada) was a poplar breeder Vegetative Male Fraser River, British Columbia, Canada - - - - - Institute for Forestry and Nature Research "De Dorschkamp" (IBN/DLO), P.O. Box 23, NL-6700 Wageningen, The Netherlands Koster R. 1972. Elf nieuwe populiereklonen: ten geleide (Eleven new poplar clones: an introduction). Ned. Bosb. Tijdschrift. 44 (7/8): 173-179 - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Selected by G. Blom (Canada). Grown in the Netherlands - NLD01 - NLD01 NLD01 - - -

'Boccalari' I-CB2 P. ×canadensis Moench Aigeiros Name of the (Italian) breeder Vegetative Female Pietole Mantovano, MN, Italy 45°06'N; 10°49'E Vegetative propagation of a spontaneous tree - - - CREA Research Centre for Forestry and Wood, [email protected], Italy Sekawin M. 1973. Riunione del Comitato Tenico per l'iscrizione e il controllo dei Cloni di Pioppo. Cellulosa e Carta 1973 (1):49-50 - - Boccalari Federico, Via Fernelli 27, I-46100 Mantova, Italy & Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Boccalari Federico, Via Fernelli 27, I-46100 Mantova, Italy & Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy - ITA01&ITA09 - ITA01&ITA09 ITA01&ITA09 ITA16 - -

'Bocholt-3 3' PE71-060 P. ×canadensis Moench Aigeiros- VegetativeFemale------

'Boelare' S.910-8 P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative Female - - Seed obtained by controlled crossing P.trichocarpa 'Fritzi Pauley' 'S.1-173' (P.deltoides, Iowa x P.deltoides, Missouri), USA - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium Bonduelle P. 1989. Sylviculture du peuplier en taillis a courtes rotations. Production de biomasse.Informations-Foret,-Afocel-Armef. 1989, No. 2, 1-39; 33 ref. - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in Belgium, Canada, France, United Kingdom, Sweeden - BEL01 - BEL01 BEL01 BEL03 - -

'Boiano-4' N366 P. nigra L. Aigeiros Locality where the clone was collected Vegetative - Boiano CB, Italy 41°28'N; 14°28'E Vegetative propagation of a spontaneous tree ------Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 - - -

'Bolivar Belle' Stoneville 109, ST-109 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative ------Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America ------USA03 - USA03 USA03 - - -

'Bordils' N355 P. nigra L. Aigeiros Village in Spain Vegetative Male Gerona province (river Ter), Catalunya, Spain 42°02'N; 02°55'E Vegetative propagation of a spontaneous tree - - - - FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------From Nuria Alba: "selected at the end of XIX century". Grown in Spain Canada de Bordils ESP00 ------

'Brabantica' NL-2069 P. ×canadensis Moench Aigeiros Brabant is a Region in the Netherlands Vegetative Male Brabant, the Netherlands 51°29'N; 05°14'E - - - - Houtzagers G. 1937. Het Geslacht Populus in verband met zijn Beteekenis woor de Houtteelt. H. Veenam e Zonen. Wageningen ------Grown in Russian Federation - NLD00 ------

'Branagesi' - P. ×canadensis Moench Aigeiros Acronym derived from the names of the (Italian) originators and their company (Brambilla, Nasi, Genovese Società Immobiliare) Vegetative Female Torre d'Isola PV, Italy 45°13'N; 09°04'E Vegetative propagation of a spontaneous tree - - - Brambilla e Nasi (Genovese Società Immobiliare), Piazza Diaz 7, I-20123 Milano, Italy Sekawin M. 1976. Poplar Breeding in Northern Italy, including Populus deltoides. Proceedings: Symposium on Eastern Cottonwood and related species. September 28 - October 2, 1976 Greenville, MS, USA. 170-175 - - Brambilla e Nasi (Genovese Società Immobiliare), Piazza Diaz 7, I-20123 Milano, Italy Brambilla e Nasi (Genovese Società Immobiliare), Piazza Diaz 7, I-20123 Milano, Italy - - - - Grown in Italy - ITA02 - ITA02 ITA02 ITA02 - -

'Brandaris' NL-1420 P. nigra L. Aigeiros - Vegetative Male------"De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 - - -

'Brazo Largo' - P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative ------INTA, National Institute of Agricultural and technology, Castelar (Provincia de Buenos Aires), Argentina INTA, National Institute of Agricultural and technology, Castelar (Provincia de Buenos Aires), Argentina - - - - Grown in Argentina - ARG01 - ARG01 ARG01 - - -

'Brenta' ITA 101 P. ×canadensis Moench Aigeiros Italian river Vegetative Female - - Seed obtained by controlled crossing P.deltoides 'Chautagne' P.nigra 'Type-1' (Greece) 1975 CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 Community Plant Variety Right (n. 13688) Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA05 ITA09 ITA09 ITA09 ITA16 - -

'Bruehl 1' - P. trichocarpa Torr. & A. Gray Tacamahaca Brühl is the locality in Germany where the Research Institute of the German Poplar Society (Das Wissenschaftliche Institut des Deutschen Pappelverins) established poplar clonal tests Vegetative Male Molalla, Oregon, USA 45°08'N; 122°34'E Vegetative propagation of a spontaneous tree - - 1950 Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Muller R., Sauer E. 1969-1972. Urteilsgrundlagen fur die trichocarpa-Pappel. Versuch einer Analyse auch der bisherigen Pappelwirtschaft. German Federal Republic, Wirtschafts und Forstverlag Euting, K.G., Strassenhaus - - Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany ------USA05 - DEU02 DEU02 DEU02 - -

'Bruehl 2' - P. trichocarpa Torr. & A. Gray Tacamahaca Brühl is the locality in Germany where the Research Institute of the German Poplar Society (Das Wissenschaftliche Institut des Deutschen Pappelverins) established poplar clonal tests Vegetative - Molalla, Oregon, USA - Vegetative propagation of a spontaneous tree - - 1950 Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Muller R., Sauer E. 1969-1972. Urteilsgrundlagen fur die trichocarpa-Pappel. Versuch einer Analyse auch der bisherigen Pappelwirtschaft. German Federal Republic, Wirtschafts und Forstverlag Euting, K.G., Strassenhaus - - Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany ------USA05 - DEU02 DEU02 DEU02 - -

'Bruehl 3' - P. trichocarpa Torr. & A. Gray Tacamahaca Brühl is the locality in Germany where the Research Institute of the German Poplar Society (Das Wissenschaftliche Institut des Deutschen Pappelverins) established poplar clonal tests Vegetative Male Molalla, Oregon, USA - Vegetative propagation of a spontaneous tree - - 1950 Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Muller R., Sauer E. 1969-1972. Urteilsgrundlagen fur die trichocarpa-Pappel. Versuch einer Analyse auch der bisherigen Pappelwirtschaft. German Federal Republic, Wirtschafts und Forstverlag Euting, K.G., Strassenhaus - - Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany ------USA05 - DEU02 DEU02 DEU02 - -

'Bruehl 4' - P. trichocarpa Torr. & A. Gray Tacamahaca Brühl is the locality in Germany where the Research Institute of the German Poplar Society (Das Wissenschaftliche Institut des Deutschen Pappelverins) established poplar clonal tests Vegetative - Molalla, Oregon, USA - Vegetative propagation of a spontaneous tree - - 1950 Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Muller R., Sauer E. 1969-1972. Urteilsgrundlagen fur die trichocarpa-Pappel. Versuch einer Analyse auch der bisherigen Pappelwirtschaft. German Federal Republic, Wirtschafts und Forstverlag Euting, K.G., Strassenhaus - - Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany ------USA05 - DEU02 DEU02 DEU02 - -

'Bruehl 5' - P. trichocarpa Torr. & A. Gray Tacamahaca Brühl is the locality in Germany where the Research Institute of the German Poplar Society (Das Wissenschaftliche Institut des Deutschen Pappelverins) established poplar clonal tests Vegetative Male Molalla, Oregon, USA - Vegetative propagation of a spontaneous tree - - 1950 Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Muller R., Sauer E. 1969-1972. Urteilsgrundlagen fur die trichocarpa-Pappel. Versuch einer Analyse auch der bisherigen Pappelwirtschaft. German Federal Republic, Wirtschafts und Forstverlag Euting, K.G., Strassenhaus - - Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany ------USA05 - DEU02 DEU02 DEU02 - -

'Bruehl 6' - P. trichocarpa Torr. & A. Gray Tacamahaca Brühl is the locality in Germany where the Research Institute of the German Poplar Society (Das Wissenschaftliche Institut des Deutschen Pappelverins) established poplar clonal tests Vegetative Male Molalla, Oregon, USA - Vegetative propagation of a spontaneous tree - - 1950 Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Muller R., Sauer E. 1969-1972. Urteilsgrundlagen fur die trichocarpa-Pappel. Versuch einer Analyse auch der bisherigen Pappelwirtschaft. German Federal Republic, Wirtschafts und Forstverlag Euting, K.G., Strassenhaus - - Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany ------USA05 - DEU02 DEU02 DEU02 - -

'Bruehl 7' - P. trichocarpa Torr. & A. Gray Tacamahaca Brühl is the locality in Germany where the Research Institute of the German Poplar Society (Das Wissenschaftliche Institut des Deutschen Pappelverins) established poplar clonal tests Vegetative Male Molalla, Oregon, USA - Vegetative propagation of a spontaneous tree - - 1950 Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Muller R., Sauer E. 1969-1972. Urteilsgrundlagen fur die trichocarpa-Pappel. Versuch einer Analyse auch der bisherigen Pappelwirtschaft. German Federal Republic, Wirtschafts und Forstverlag Euting, K.G., Strassenhaus - - Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany ------USA05 - DEU02 DEU02 DEU02 - -

'Bruehl 8' - P. trichocarpa Torr. & A. Gray Tacamahaca Brühl is the locality in Germany where the Research Institute of the German Poplar Society (Das Wissenschaftliche Institut des Deutschen Pappelverins) established poplar clonal tests Vegetative Female Molalla, Oregon, USA - Vegetative propagation of a spontaneous tree - - 1950 Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Muller R., Sauer E. 1969-1972. Urteilsgrundlagen fur die trichocarpa-Pappel. Versuch einer Analyse auch der bisherigen Pappelwirtschaft. German Federal Republic, Wirtschafts und Forstverlag Euting, K.G., Strassenhaus - - Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany ------USA05 - DEU02 DEU02 DEU02 - -

'Buechig' Baden 408, PE78-032 P. ×canadensis Moench Aigeiros Locality of collection (Germany) Vegetative Male Büchig, Germany 49°02'N; 08°27'E - - - -- Hoffmann E., Jaestedt M., Weisgerber H. 1976. Black Poplar hybrid clones approved for sale [in the German Federal Republic]. Merkblatt,-Forschungsinstitut-fur-Pappelwirtschaft-Hann.-Munden. 1976., No. 7, 56 pp ------

'Bunderbos' NL-1011 P. ×canescens (Aiton) Smith Populus Locality of collection (Belgium) Vegetative - Bunderbros 50°54'N; 05°44'E Vegetative propagation of a spontaneous tree - - 1959 - - - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - "Selected in 1959 by De Dorschkamp, Wageningen in Bunderbos near Bunde in Zuid-Limburg." in:G.R.A.P.P. Groupe de Recherche Appliquèe et de Promotion du Peuplier. Quai Churchill, 9 4020 Liège, Belgique. Feuille de contact n°52, 4-1999 - NLD01 - NLD01 NLD01 - - -

'Buonconsiglio' - P. ×canadensis Moench Aigeiros Italian painter ( ? - 1530) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '2958/958' (Stoneville 1, USA) - - - Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 - - -

'Campeador' PE-60-003 P. ×canadensis Moench Aigeiros Hero of medieval Spanish literature Vegetative Female Spain ------Martinez Mata F. 1960. Forestry group: section for forest genetics. An. Inst. For. Invest. Exp., Madrid 32 (5) - - Instituto forestal de investigaciones y experiencias, Carretera de la Coruna, K.7, E-28080 Madrid, Spain Instituto forestal de investigaciones y experiencias, Carretera de la Coruna, K.7, E-28080 Madrid, Spain - - - - Grown in Spain, Portugal - ESP01 - ESP01 ESP01 - - -

'Canaletto' - P. ×canadensis Moench Aigeiros Italian painter (1697 - 1768) Vegetative Female Roma RM, Italy - Seed collected from an open-pollinated mother tree P.deltoides '1393/958' (Vicksburg 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Cappa Bigliona' - P. ×canadensis Moench Aigeiros Cappa is the name of the (Italian) originator and Bigliona is the name of the farm where the clone was selected Vegetative Female Terranova di Casale M.to, AL, Italy 45°09'N; 08°32'E Vegetative propagation of a spontaneous tree - - - Cappa Giuliano, Cascina Bigliona, I-15033 Casale Monferrato AL, Italy Sekawin M. 1976. Poplar Breeding in Northern Italy, including Populus deltoides. Proceedings: Symposium on Eastern Cottonwood and related species. September 28 - October 2, 1976 Greenville, MS, USA. 170-175 - - Cappa Giuliano, Cascina Bigliona, I-15033 Casale Monferrato AL, Italy Cappa Giuliano, Cascina Bigliona, I-15033 Casale Monferrato AL, Italy - - - - Grown in Italy, France - ITA03 - ITA03 ITA03 ITA03 - -

'Carlevaris' - P. ×canadensis Moench Aigeiros Italian painter (1665 - 1731) Vegetative Female Roma RM, Italy - Seed collected from an open-pollinated mother tree P.deltoides '217/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Carneo' - P. ×canadensis Moench Aigeiros Italian painter ( ? - 1660) Vegetative Male Roma RM, Italy - Seed collected from an open-pollinated mother tree P.deltoides '162/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Carolin' D2-262 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Male France - - - - - Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Grown in Argentina, Canada, France, Portugal Angulata - - - - FRA05 - -

'Caroliniano di Cercenasco' - P. deltoides W. Bartram ex Marshall Aigeiros Cercenasco (Italy) is the locality where this P.deltoides specimen was collected Vegetative Female - 44°51'N; 07°30'E - - - - - FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy ------ITA09 - ITA09 ITA09 - - -

'Caroliniano Prodigioso' - P. deltoides W. Bartram ex Marshall Aigeiros "Portentous" Carolina poplar Vegetative ------Pelkwijk AJ. Ter, Brink G. 1947. Verslag van het onderzoek 1943-1945 en 1946 naar den populierenkanker. ) Meded. ned. Heidemaatsch. [1947?] No. 2 pp. 21. [Phytopathologisch Laboratorium W. Commelin Scholten, Baarn.]. - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy ------ITA09 - ITA09 ITA09 - - -

'Carpaccio' - P. ×canadensis Moench Aigeiros Italian painter (1455 - 1525) Vegetative Female - - Seed obtained by controlled crossing P.deltoides '2900/958' (Stoneville 1, USA) P.nigra 'Italica M' (United Kingdom) - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988.Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Celei' - P. ×canadensis Moench Aigeiros - Vegetative ------Paraschiv E. et-al. 1961. The manufacture of plywood and blockboards from Populus X regenerata cv. `Celei', P. deltoides virginiana cv. `Cetate' and P. X marilandica. Stud. Cerc. Inst. Cerc. For., Bucuresti 22B, 1961 (209-31). - - I.C.A.S. Statiunea de Cercetari Pentru Plop si Salcie Cornetu, 76950 O.P. Bragadiru, Sector Agricol lfov, Romania I.C.A.S. Statiunea de Cercetari Pentru Plop si Salcie Cornetu, 76950 O.P. Bragadiru, Sector Agricol lfov, Romania - - - - Grown in Romania - ROM01 - ROM01 ROM01 - - -

'Cetace' - P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative ------Paraschiv E. et-al. 1961. The manufacture of plywood and blockboards from Populus X regenerata cv. `Celei', P. deltoides virginiana cv. `Cetate' and P. X marilandica. Stud. Cerc. Inst. Cerc. For., Bucuresti 22B, 1961 (209-31). ------ROM00 ------

'Chautagne' D0-258 P. deltoides W. Bartram ex Marshall Aigeiros River in France Vegetative Female France ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Angulata de Chautagne ------

'Chianciano' - P. alba L. Populus Locality where the clone was collected (Italy) Vegetative Female Chianciano SI, Italy 43°03'N; 11°50'E - - - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Chile' - P. nigra L. Aigeiros Country where this semi-evergreen sport of P.nigra italica was found Vegetative ------FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 ------Grown in Chile, Israel, South-Africa ------

'Chopa de Granada' 24-C-88 P. ×canadensis Moench Aigeiros - Vegetative - Spain ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Chopa de santa Fè ESP00 ------

'Cima' - P. ×canadensis Moench Aigeiros Italian painter (1460 - 1518) Vegetative Female Roma RM, Italy - Seed collected from an open-pollinated mother tree P.deltoides '3479/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in France, Italy - ITA05 - ITA05 ITA05 ITA16 - -

'Clava' 45-C-88, T-68/2 P. ×canadensis Moench Aigeiros - Vegetative-Germany ------

'Clivus' - P. tremula var. glandulosa Uyeki Populus - Vegetative ------Republic of Korea Republic of Korea - - - - Grown in Republic of Korea - KOR00-KOR00KOR00-- -

'Columbia River' UNAL 9, V.24 P. trichocarpa Torr. & A. Gray Tacamahaca River of the Pacific Northwest (USA) Vegetative Male Oregon, USA - - - - - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium - - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium ------BEL01 - BEL01 BEL01 BEL03 - -

'Conti 12' - P. ×canadensis Moench Aigeiros - Vegetative ------Sancho R., Alonzo A., Fernandez A. 1973/74. Preliminary report on new Poplar clones selected in the Parana River delta. Idia. 1973/1974., Suplemento Forestal 8, 95-101 ------Grown in Argentina - ITA00 ------

'Crow's Nest' NZ5010 P. ×canadensis Moench Aigeiros - Vegetative Female ------Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - New Zealand Plant Variety Right awarded in 1995 - Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - - - - Included in the Register in 1996. Grown in New Zealand - NZL01 - NZL01 NZL01 NZL01 - -

'Cumizhi' - P. ×tomentosa Carrière Populus - Vegetative ------Henan Agricultural University, Henan, People's Republic of China Henan Agricultural University, Henan, People's Republic of China - - - - Grown in People's Republic of China - CHN01- CHN01 CHN01 - - -

'Dapikong' - P. ×tomentosa Carrière Populus - Vegetative ------Henan Agricultural University, Henan, People's Republic of China Henan Agricultural University, Henan, People's Republic of China - - - - Grown in People's Republic of China - CHN01- CHN01 CHN01 - - -

'De Moffart' - P. ×canescens (Aiton) Smith Populus - Vegetative ------Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - "this Belgian selection of Schulen (Hasselt) is in trade since 1968" in G.R.A.P.P. Groupe de Recherche Appliquèe et de Promotion du Peuplier. Quai Churchill, 9 4020 Liège, Belgique. Feuille de contact n°52, 4-1999. Grown in The Netherlands. - BEL01 - BEL01 BEL01 - - -

'Delta Gold' Stoneville 66, ST-66 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative ------Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America - - - - Grown in United States of America - USA03 - USA03 USA03 - - -

'Diva' 83,002,031 P. ×canadensis Moench Aigeiros French creek Vegetative Female - - Seed obtained from controlled crossing P. deltoides 'D0-006' (S7C8) Texas P. nigra polycross 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy Coaloa D., Facciotto G., Chiarabaglio P.M., Giorcelli A., Nervo G. 2016. “Cloni di pioppo a Maggior Sostenibilità Ambientale (MSA)” - SHERWOOD- Foreste ed Alberi Oggi, n. 216, Gennaio-Febbraio 2016: pp. 31-34 Community Plant Variety Right (n. 38690, awarded 2012) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA15 ITA15 ITA15 ITA16 - - 'Dolomiten' PE78-031 P. ×canadensis Moench Aigeiros - Vegetative FemaleGermany ------Bojarczuk T. and Bugala-W. 1977. Badania porownawcze wybranych odmian topoli z sekcji Aigeiros. (Comparative studies of selected poplar clones from the section Aigeiros). Arboretum-Kornickie. 1977., 22: 39-56 ------Grown in Germany ------

'Donk' NL-1647 P. ×generosa Henry Aigeiros × Tacamahaca Village in Belgium Vegetative Female The Netherlands - Seed collected from an open-pollinated mother tree P.deltoides 'S4-311' (Belgium) P.trichocarpa ? - - Broekhuizen J.T.M. van 1964. The identification of Poplar clones in the nursery. Ned. Bosb. Tijdschr. 36 (4), 1964 (105-17) ------Open pollination in Geraardsbergen (Belgium); selected by ‘De Dorschkamp’ Institute Wageningen NL. Grown in France, Ireland, The Netherlands ------

'Dorskamp' NL-925, PE67-007 P. ×canadensis Moench Aigeiros - Vegetative Male - - Seed obtained by controlled crossing P.deltoides (bisexual) Missouri (USA) P.nigra (Italy) 1952 - Broekhuizen J.T.M., Guldemond J.L, Koster R. 1966. The new Poplar clones `Flevo' and `Dorskamp'. Ned. Bosb. Tijdschr. 1966 38 (7), (255-60). - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in France, the Netherlands, Republic of Korea - NLD01 - NLD01 NLD01 - - -

'Drapal' N443, T-144 P. nigra L. Aigeiros - Vegetative - Erla (St. Valentin), Austria 48° 13' N; 14° 35' E Seed collected from an open-pollinated mother tree - - - - Wettstein W. 1952. Die Pappelkultur. Schriftenreihe der Oesterreichischen Gesellschaft für Holzforschung. Heft 5; 52pp. Kommissionsverlag G. Fromme & Co. Wien ------

'Drava' 55/65, 148-D-88, D2-254, PE86-015 P. deltoides W. Bartram ex Marshall Aigeiros River flowing from South Tyrol (Italy) to the Danube (Yugoslavia) Vegetative - United States of America ------Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia - - - - Grown in Serbia - YUG01 - YUG01 YUG01 - - -

'Drina' No.450, A-19 P. deltoides W. Bartram ex Marshall Aigeiros River of the Balkan region; tributary of the river Sava Vegetative ------Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany & Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany & Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia - - - - Grown in Serbia - DEU01&YUG01 - DEU01&YUG01 DEU01&YUG01 - - -

'Droemling' PE78-029 P. ×canadensis Moench Aigeiros Region in Germany Vegetative Female------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Grown in Germany ------

'Dunav' S-1-8, 144-D-88, D2-252, PE86-013 P. deltoides W. Bartram ex Marshall Aigeiros Serbo-croatian name of the river Danube Vegetative - Novi Sad, Yugoslavia ------Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia - - - - Grown in Serbia - YUG01 - YUG01 YUG01 - - -

'Dvina' 35/66, 66-035, D1-224 P. deltoides W. Bartram ex Marshall Aigeiros Russian river (chosen as name to honor Michele Sekawin, the Russian born breeder at the "Istituto di Sperimentazione per la Pioppicoltura, Casale Monferrato, Italy) Vegetative Male Casale M.to AL, Italy 45° 08' N; 08° 30' E Seed collected from an open-pollinated mother tree P.deltoides '55-083' (Allen Co., Kansas, USA) ? 1963 CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 Terminated - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - - Grown in Italy - ITA09 - ITA09 - ITA16 - -

'Eckhof' - P. ×canadensis Moench Aigeiros - Vegetative ------Knapp W. 1956. Erharungsberichte aus der Forstlichen Versuchsanstalt Stuttgart. Nr. 4. Lichtwendigkeit verschiedener Pappelsorten. Allg. Forstzeitschr. 1956 11 (43), (556). ------Grown in Czech Republic ------

'Eco' ECO-28, D0-257, ECO-28/67 P. ×canadensis Moench Aigeiros Short for "ecological", name informally given to a selection procedure carried out in very hard environmental conditions Vegetative Female Casale M.to AL, Italy 45° 08' N; 08° 30' E Seed collected from an open-pollinated mother tree P.deltoides 'Caroliniano di Cercenasco' - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Republic of Korea - ITA09 - ITA09 ITA09 - - -

'Ellert' NL-3495; Ellert 349 P. ×canadensis Moench Aigeiros "Ce clone doit son nom de ‘Ellert’ à sa très grande croissance (dans tous les cas bien au-delù du cv. Robusta)" Vegetative Male - - Seed obtained by controlled crossing P.deltoides (Michigan, USA) P.nigra (France) 1970 - Vries S. 1989. Drie nieuwe populiereklonen. (Three new poplar clones).Nederlands-Bosbouwtijdschrift. 1989., 61: 1, 18-19 Terminated - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in The Netherlands - NLD01 - NLD01 NLD01 - - -

'Enniger' - P. ×canescens (Aiton) Smith Populus - Vegetative Male ------Stredicke, R. 1984. Durchforstungsergebnis in einem 15jahrigen Pappel-Bestand. (Yields from thinning of a 15-year-old poplar stand). Holzzucht. 1984., 38: 1-2, 13-14. ------Grown in Germany, The Netherlands ------

'Eridano' I-83/58, 58-083 P. deltoides W. Bartram ex Marshall × P. maximowiczii Henry Aigeiros × Tacamahaca Ancient Greek name for the River Po (Italy). Vegetative Male - - Seed obtained by controlled crossing P.deltoides 'I-37' (Casale Monferrato AL, Italy) P.maximowiczii, Hokkaido, Japan 1955 CREA Research Centre for Forestry and Wood, [email protected], Italy Sekawin M., Bisoffi S. 1985. Uporedenje Klonova topola u gustim razmacina sadnje. Topola, XXIX (145/146) 19-25 - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy ------ITA09 - ITA09 ITA09 ITA16 - -

'Eucalyptus' - P. ×canadensis Moench Aigeiros - Vegetative ------Klauditz W. 1951. Uber die mechanischen Eigenschaften und chemische Zusammensetzung des Stammholzes zweier Pappelhybriden. Holz Roh- u. Werkstoff 1951 9 (3), (81-4) (Mechanical properties and chemical composition of the stem wood of two Poplar hybrids) ------DEU00 ------

'Eugenei' DN34 P. ×canadensis Moench Aigeiros Eugène was the name of the son of the nurseryman who first propagated the clone Vegetative Male - Seed obtained by controlled crossing P.canadensis P.fastigiata 1832 - Gartenflora, XXXVI, 1887, p. 675 - - Nursery "Simon Louis Frères", Plantières (Metz), France Nursery "Simon Louis Frères", Plantières (Metz), France - - 49°07'N 6°10'E Houtzagers G. 1937. Het Geslacht Populus in verband met zijn Beteekenis woor de Houtteelt. H. Veenam e Zonen. Wageningen. Grown in United Kingdom - FRA02 - FRA02 FRA02 - - - Plantières, Metz, France 'Farsi' - P. nigra L. Aigeiros City in Afghanistan Vegetative Male------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Grown in Syria ------

'Favorit' - P. alba L. × P. grandidentata Michaux Populus - Vegetative ------Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary - - - - Grown in Hungary - HUN01 - HUN01 HUN01 - - -

'Fierolo' D2-244 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative - Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides 'ILL. 203' (Ware Illinois, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Ares A., Gutierrez L. 1996. Selection of poplar clones for the Lower Valley of the Colorado River, Argentina. Forestry Oxford. 1996, 69: 1, 75-82; 33 ref. - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Flachslanden' - P. ×canadensis Moench Aigeiros - Vegetative FemaleGermany ------Muller R. 1958. Altstammsorten der Schwarzpappelbastarde (II h, i, k-m). Holz-Zbl. 84 (105; 124; 128), 1958 (1333-4; 1577-8; 1635-6); 85 (50; 62), 1959 (663-4; 822-3). ------Grown in Belgium, Germany - DEU00 ------

'Flevo' NL-923, PE62-024 P. ×canadensis Moench Aigeiros Flevoland is a polder area in the Netherlands Vegetative Male - - Seed obtained by controlled crossing P.deltoides (bisexual) Missouri (USA) P.nigra (Italy) 1952 - Broekhuizen J.T.M., Guldemond J.L, Koster R. 1966. The new Poplar clones `Flevo' and `Dorskamp'. Ned. Bosb. Tijdschr. 1966 38 (7), (255-60). - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in France, New Zealand, The Netherlands - NLD01 - NLD01 NLD01 - - -

'Florence Blondi' OP-226, NL-2135, 44-C-88, T-78/16 P. ×canadensis Moench Aigeiros - Vegetative Female - - Seed obtained by controlled crossing P.deltoides P.nigra caudina - - Koster R. 1972. Elf nieuwe populiereklonen: ten geleide (Eleven new poplar clones: an introduction). Ned. Bosb. Tijdschrift. 44 (7/8): 173-179 - - Oxford Paper Company, Maine, United States of America & "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands Oxford Paper Company, Maine, United States of America & "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Breeded by A.B. Stout and E. Schreiner in 1925. Grown in The Netherlands; landscaping - USA02&NLD01 - USA02&NLD01 USA02&NLD01 - - -

'Fogazzaro' - P. nigra L. Aigeiros Italian novelist (1842 - 1911) Vegetative ------Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 - - -

'Fogolino' - P. ×canadensis Moench Aigeiros Italian painter (1470 - 1550) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '2129/958' (Vicksburg 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Forndorf' - P. ×canadensis Moench Aigeiros - Vegetative Female------Muller R. 1959. Altstammsorten der Schwarzpappelbastarde. (IIn,o). Holz-Zbl. 1959 85 (114; 138), (1521-3; 1858-60). ------

'Fritzi Pauley' SP-126, V-235, V-471, PE72-011 P. trichocarpa Torr. & A. Gray Tacamahaca Name of the wife of Prof. Scott Pauley (Harvard University) Vegetative Female - - - - - 1947 Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France Broekhuizen J.T.M. van 1970. Morfologische beschrijving van eenjarige Populus trichocarpa ‘Fritzy Pauley’. Ned. Bosb. Tijdschrift.42(1): 1-4 - - Pauley Scott, Harvard Forest, Petersham, Massachussetts, United States of America & Pourtet Jean, France Pauley Scott, Harvard Forest, Petersham, Massachussetts, United States of America & Pourtet Jean, France - - - - "November 13, 1947 Dr. Scott Pauley and Dr. Helge Johnsson selected this clone; it was introduced into Europe by the Poplar Institute at Grammont (Belgium) in 1948.Asked to name it, Dr. Scott Pauley proposed Fritzy Pauley". Grown in Belgium, France, Germany, Ireland, United Kingdom - USA04&FRA04 - USA04&FRA04 USA04&FRA04 FRA05 - -

'Frye' - P. × berolinensis Dippel Aigeiros × Tacamahaca Locality in Maine (USA) where a nursery test was established with Stout and Schreiner’s hybrids Vegetative - - Seed obtained by controlled crossing P.nigra P. laurifolia 1925-27- Schreiner E.J., Stout A.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America - - 43°50'N 70°31'W - - USA01 - USA01 USA01 - - - Frye, Maine, USA 'Fucini - P. nigra L. Aigeiros - Vegetative ------Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in Argentina - ITA05 - ITA05 ITA05 - - -

'Gattoni' - P. ×canadensis Moench Aigeiros Name of the nurseryman who first propagated the clone Vegetative Female Cremona CR, Italy 45°08'N;10°02'E Vegetative propagation of a spontaneous tree - - - Gerbella Ennio, Viale Campanini, I-43100 Parma, Italy Sekawin M. 1973. Riunione del Comitato Tecnico per l'iscrizione e il controllo dei Cloni di Pioppo. Cellulosa e Carta 1973 (1):49-50 - - Gerbella Ennio, Viale Campanini, I-43100 Parma, Italy Gerbella Ennio, Viale Campanini, I-43100 Parma, Italy - - - - Grown in Italy - ITA08 - ITA08 ITA08 ITA08 - -

'Gaver' UNAL 3, S.688-22 P. ×canadensis Moench Aigeiros Locality in Belgium Vegetative Male - - Seed obtained by controlled crossing P.deltoides 'S.71-3' (Illinois, USA) P. nigra 'Gibecq' (Belgium) - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in Belgium, the Netherlands, United Kingdom - BEL01 - BEL01 BEL01 BEL03 - -

'Gazi' TR-56/52 P. nigra L. Aigeiros - Vegetative ------Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey - - - Kavakciclik Enstitusu, Izmit, Republic of Turkey Kavakciclik Enstitusu, Izmit, Republic of Turkey - - - - Grown in Turkey - TUR01 - TUR01 TUR01 TUR02 - -

'Gelrica' DN5 (Ontario), NL-2086, Baaksche populier P. ×canadensis Moench Aigeiros - Vegetative Male Gelderschen Achterhoek, The Netherlands - - P.marilandica (?) P.serotina (?) 1865 - Houtzagers G. 1937. Het Geslacht Populus in verband met zijn Beteekenis woor de Houtteelt. H. Veenam e Zonen. Wageningen - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in Belgium, Canada, Germany, Portugal, United Kingdom, Russian Federation; landscaping - NLD01 - NLD01 NLD01 - - -

'Generosa' - P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative - - - Seed obtained by controlled crossing P.deltoides P.trichocarpa 1912 - Henry Dr.A. 1914. The Black Poplars. Gardeners Chronicle ------51°28'N 0°17'W Houtzagers G. 1937. Het Geslacht Populus in verband met zijn Beteekenis woor de Houtteelt. H. Veenam e Zonen. Wageningen - GBR02 ------

'Geneva' NL-2065, PE68-032, SS-3, 1-P-46, OP-46 P. maximowiczii Henry × P. × berolinensis Dippel Tacamahaca × (Aigeiros × Tacamahaca) Loality of the USA where the "New York Experimental Station" was located Vegetative Female - - Seed obtained by controlled crossing P. maximowiczii - Frye, Maine, USA P.x berolinensis 1925-27 - Schreiner E.J., Stout A.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America - - - - Grown in the Netherlands; landscaping - USA01 - USA01 USA01 - - -

'Ghoy' UNAL 2, S.682-90, 39-C-88, PE71-065, S.9-2/90 P. ×canadensis Moench Aigeiros Locality in Belgium (where the pollen parent was collected) Vegetative Female - - Seed obtained by controlled crossing 'S.9-2' (P.deltoides, Iowa, USA x P.deltoides, Ontario, USA) P.nigra 'Ghoy 3' (Belgium) - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in Belgium, The Netherlands, United Kingdom, France - BEL01 - BEL01 BEL01 BEL03 - -

'Gibecq' UNAL 4, S.688-30, S.71-3/30, PE71-062 P. ×canadensis Moench Aigeiros Locality in Belgium Vegetative Male - - Seed obtained by controlled crossing P.deltoides 'S.71-3' (Illinois, USA) P.nigra 'Gibecq' (Belgium) - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in Belgium, United Kingdom - BEL01 - BEL01 BEL01 BEL03 - -

'Gigas' - P. ×canescens (Aiton) Smith Populus - Vegetative------Grown in Syria ------

'Grafhorst' - P. ×canadensis Moench Aigeiros Village in the Netherland Vegetative ------Runger H.G., Klauditz W. 1953. Uber Beziehungen zwischen der chemischen Zusammensetzung und den Festigkeitseigenschaften des Stammholzes von Papplen. Holzforschung, Berlin 1953 7 (2/3). (43-58) ------

'Grandis' - P. ×canadensis Moench Aigeiros - Vegetative Female ------Runger H.G., Klauditz W. 1953. Uber Beziehungen zwischen der chemischen Zusammensetzung und den Festigkeitseigenschaften des Stammholzes von Papplen. Holzforschung, Berlin 1953 7 (2/3). (43-58) - - Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Grown in Germany - DEU01 - DEU01 DEU01 - - -

'Guardi' - P. ×canadensis Moench Aigeiros Italian painter (1712 - 1793) Vegetative Female - - Seed obtained by controlled crossing P.deltoides '3261/958' (Stoneville 1, USA) P.nigra 'Bordils' - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in Italy, Argentina - ITA05 - ITA05 ITA05 ITA16 - -

'Guariento' - P. ×canadensis Moench Aigeiros Italian painter ( ? - 1378) Vegetative Hermafrodite Roma RM, Italy - - - - - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988.Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Hami Hundu' N419 P. nigra L. Aigeiros - Vegetative-Afghanistan ------Grown in Afghanistan ------

'Hamoui' - P. nigra L. Aigeiros - Vegetative ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Grown in Iran, Iraq, Jordan, Lebanon, Syria ------

'Hansen' - P. alba L. × P. grandidentata Michaux Populus E.A. Hansen was a poplar expert Vegetative ------Son S.H, Hall R.B. 1990. Multiple shoot regeneration from root organ cultures of Populus alba x P. grandidentata. Plant-Cell,-Tissue-and-Organ-Culture. 20: 1, 53-57 ------Grown in Canada ------

'Harff' - P. ×canadensis Moench Aigeiros - Vegetative Female------Klauditz W. 1951. Uber die mechanischen Eigenschaften und chemische Zusammensetzung des Stammholzes zweier Pappelhybriden. Holz Roh- u. Werkstoff 1951 9 (3), (81-4) ------Grown in Canada, Germany ------

'Haro' - - - - Vegetative ------Muller R. 1961. Altstammsorten der Schwarzpappelbastarde (IIv). Neusorten aus Altstammen und fremde Altsorten. Holz-Zbl. 87 (21), 1961 (319-24) ------

'Harvard' I-63/51, D1-217 P. deltoides W. Bartram ex Marshall Aigeiros Reference to the Harvard University (Prof. S.S.Pauley) that sent the seed to ISP Vegetative Male Stoneville, Mississippi, USA 33à25'N; 90°54'E Seed collected from an open-pollinated mother tree P.deltoides var. missouriensis - 1948 CREA Research Centre for Forestry and Wood, [email protected], Italy Frison G. 1972. Prove di radicamento con pioppelle di Populus deltoides Bartr. var. deltoides. Cellulosa-e-Carta. 1972., 23: 11, 29-58 - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Argentina, Chile - ITA09 - ITA09 ITA09 ITA16 - -

'Hazendans' 69.039/4; I.B.W./2 P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative Female - - Seed obtained by controlled crossing P.trichocarpa 'Fritzi Pauley' P.deltoides 'S.620-225' (Michigan, USA) 1969 Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium Les fiches techniques des nouveaux cultivars qui seront prochainement mis en production. Belgium, Centre de Populiculture du Hainaut. Bulletin Trimestriel Centre de Populiculture du Hainaut, Cahiers Techniques de l'Objectif 1. 1996, No. 1, 3-9. Community Plant Variety Right - Instituut voor Bosbow en Wildbeheer (IBW), Gaverstraat 4, B-9500 Geraardsbergen, Belgium Instituut voor Bosbow en Wildbeheer (IBW), Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Included in the Register in 1996. "…presented by the IFG for protection by European Breeders Rights and for registration in 1995" - BEL02 - BEL02 BEL02 BEL02 - -

'Hees' NL-3512; Hees 3512 P. ×canadensis Moench Aigeiros “Le nom de Hees est emprunté au domaine Hees près de Babberich dans le Achterbroek…..” Vegetative Female - - Seed obtained by controlled crossing P.deltoides (Michigan, USA) P.nigra (Saumur, France) - - Vries S. 1989. Drie nieuwe populiereklonen. (Three new poplar clones).Nederlands-Bosbouwtijdschrift. 1989., 61: 1, 18-19 Community Plant Variety Right - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 - - -

'Heidemij' NL-2087 P. ×canadensis Moench Aigeiros - Vegetative Male The Netherlands ------Meiden H.A. van der, Vloten H. van. 1958. Roest en schorsbrand als bedreiging van de teelt van populier. (Rust and bark necrosis as threats to Poplar growing). Ned. Bosb. Tijdschr. 1958 30 (9; 10), (261-73; 289). ------Grown in Belgium, Canada, Germany, Portugal, United Kingdom ------

'Heimburger' NL-1351, PE68-044 P. trichocarpa Torr. & A. Gray Tacamahaca C. Heimburger (Canada) was a poplar scientist Vegetative Male British Columbia, Canada - - - - - ALTERRA Green World Research, P.O. Box 47, NL-6700 AA Wageningen, The Netherlands Koster R. 1972. Elf nieuwe populiereklonen: ten geleide (Eleven new poplar clones: an introduction). Ned. Bosb. Tijdschrift. 44 (7/8): 173-179 - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 NLD03 - -

'Hercules' 'KL.202', '202' P. nigra L. Aigeiros Hero in Greek mythology Vegetative Female Czech Republic 49° 21' N; 16° 61' E Vegetative propagation of a spontaneous tree - - - The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic Benetka V., Novotná K., Štochlová P. 2012. Wild populations as a source of germplasm for black poplar (Populus nigra L.) breeding programmes. Tree Genetics and Genomes 8(5): 1073–1084. doi: 10.1007/s11295-012-0487-6 Czech Plant Variety Right (n. PPN20594) The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic Morphological characteristics of plants at nursery stage (UPOV TG/21/7) - - - Grown in Czech Republic - CZK01 CZK01 CZK01 CZK01 CZK01 - - 'Hilting Bury Weeping' - P. ×wettstenii Hamet-Athi Populus- Vegetative------

'Honthorpa' - P. ×canescens (Aiton) Smith Populus - Vegetative Male ------Kretschmer A., Spellmann H. 1992. Waldpappel-Anbauversuche in Niedersachsen. (Trials on growing forest poplars in Lower Saxony). Forst-und-Holz. 1992, 47: 17, 535-540. - - Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Grown in Germany - DEU01 - DEU01 DEU01 - - -

'Hoogvorst' 69.038/6; I.B.W./1 P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative Female - - Seed obtained by controlled crossing P.trichocarpa 'Fritzi Pauley' P.deltoides 'S.620-225' (Michigan, USA) 1969 Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium Les fiches techniques des nouveaux cultivars qui seront prochainement mis en production. Belgium, Centre de Populiculture du Hainaut. Bulletin Trimestriel Centre de Populiculture du Hainaut, Cahiers Techniques de l'Objectif 1. 1996, No. 1, 3-9. Community Plant Variety Right - Instituut voor Bosbow en Wildbeheer (IBW), Gaverstraat 4, B-9500 Geraardsbergen, Belgium Instituut voor Bosbow en Wildbeheer (IBW), Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Included in the Register in 1996. "…presented by the IFG for protection by European Breeders Rights and for registration in 1995" - BEL02 - BEL02 BEL02 BEL03 - -

'Hunneghem' S.909-12 P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative Male - - Seed obtained by controlled crossing P.trichocarpa 'Fritzi Pauley' P.deltoides 'V.11B' (Illinois, USA) - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium Bonduelle P. 1989. Sylviculture du peuplier en taillis a courtes rotations. Production de biomasse.Informations-Foret,-Afocel-Armef. 1989, No. 2, 1-39; 33 ref. - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in France - BEL01 - BEL01 BEL01 BEL03 - -

'I-130' J-130-Casale P. ×canadensis Moench Aigeiros - Vegetative Male Villafranca TO, Italy - - - P. nigra piramidale 'Nero Stella' ?, Vigone TO, Italy -- - - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy ------ITA10 - ITA10 ITA10 - - -

'I-154' J-154-Casale, A.M. P. ×canadensis Moench Aigeiros - Vegetative Male Villafranca TO, Italy - Seed obtained by controlled crossing canadese P.nigra (Vigone, fraz. Stella, TO, Italy) 1923 CREA Research Centre for Forestry and Wood, [email protected], Italy Jacometti G. 1937. I nuovi pioppi italiani. Atti del convegno di pioppicoltori in Casale Monferrato (11 luglio1937). Comitato Nazionale Forestale, Roma. 39-50 - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy - - - - Synonim of A.M. (Arnaldo Mussolini) who proposed the creation of the 'Institution for poplar improvment' in Casale Monferrato (funded by L. Burgo). Grown in Argentina, Hungary, Romania, Chile - ITA10 - ITA10 ITA10 ITA16 - -

'I-214' J-214-Casale P. ×canadensis Moench Aigeiros - Vegetative Female - - Seed obtained by controlled crossing 'canadese bianco' 'Caroliniano prodigioso' (Parco di Miradolo, Pinerolo TO, Italy) 1929 CREA Research Centre for Forestry and Wood, [email protected], Italy Jacometti G. 1937. I nuovi pioppi italiani. Atti del convegno di pioppicoltori in Casale Monferrato (11 luglio1937). Comitato Nazionale Forestale, Roma. 39-50 - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy - - - - Grown in Argentina, Belgium, France, Germany, Hungary, Italy, Portugal, Serbia, Romania, China - ITA10 - ITA10 ITA10 ITA16 - -

'I-262' J-262-Casale P. ×canadensis Moench Aigeiros - Vegetative Male Villafranca TO, Italy - - - - - CREA Research Centre for Forestry and Wood, [email protected], Italy Piccarolo G. 1953. L'Istituto di Sperimentazione per la pioppicoltura et l'élevage rationnel du peuplier. La seconda Sessione della Commission International du Peuplier (20-28 aprile 1948). Ente Naz. per la Cellulosa e per la Carta. Roma - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy - - - - Grown in Canada, Portugal - ITA10 - ITA10 ITA10 ITA16 - -

'I-273' - P. ×canadensis Moench Aigeiros - Vegetative ------Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy - - - - Grown in Hungary - ITA10 - ITA10 ITA10 - - -

'I-30' - P. ×canadensis Moench Aigeiros - Vegetative - - - Seed obtained by controlled crossing 'canadese bianco' 'Caroliniano prodigioso' (Parco di Miradolo, Pinerolo TO, Italy) 1929 - Jacometti G. 1937. I nuovi pioppi italiani. Atti del convegno di pioppicoltori in Casale Monferrato (11 luglio1937). Comitato Nazionale Forestale, Roma. 39-50 - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy ------ITA10 - ITA10 ITA10 - - -

'I-37' I-37/61 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative - - - Seed obtained by controlled crossing 'Caroliniano bianco' 'Caroliniano prodigioso' (Parco di Miradolo, Pinerolo TO, Italy) 1925 - Jacometti G. 1937. I nuovi pioppi italiani. Atti del convegno di pioppicoltori in Casale Monferrato (11 luglio1937). Comitato Nazionale Forestale, Roma. 39-50 - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy - - - - Synonymous B.L. (Burgo Luigi): Mr. Burgo L. funded the creation opf the 'Istituzione per il Miglioramento del Pioppo' a Casale Monferrato according to A. Mussolini suggestion - ITA10 - ITA10 ITA10 - - -

'I-45/51' I-45-51 P. ×canadensis Moench Aigeiros - Vegetative Male Casale M.to AL, Italy 45° 08' N; 08° 30' E Seed collected from an open-pollinated mother tree P.deltoides 'Caroliniano 2' (Casale Monferrato AL, Italy) - 1948 CREA Research Centre for Forestry and Wood, [email protected], Italy FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in France, Canada, Hungary, Italy, Serbia, Romania, Turkey - ITA09 - ITA09 ITA09 ITA16 - -

'I-455' J-455-Casale P. ×canadensis Moench Aigeiros - Vegetative Female - - Seed obtained by controlled crossing 'canadese bianco' 'Caroliniano prodigioso' (Parco di Miradolo, Pinerolo TO, Italy) 1929 CREA Research Centre for Forestry and Wood, [email protected], Italy Jacometti G. 1937. I nuovi pioppi italiani. Atti del convegno di pioppicoltori in Casale Monferrato (11 luglio1937). Comitato Nazionale Forestale, Roma. 39-50 - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy - - - - Grown in Italy - ITA10 - ITA10 ITA10 ITA16 - -

'I-476' - P. ×canadensis Moench Aigeiros - Vegetative ------CREA Research Centre for Forestry and Wood, [email protected], Italy Giordano G. 1953. Les caractéristiques du bois de peuplier et les applications industrielles de cette essence. La seconda Sessione della Commission International du Peuplier (20-28 aprile 1948). Ente Naz. per la Cellulosa e per la Carta. Roma - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy - - - - Grown in Republic of Korea - ITA10 - ITA10 ITA10 ITA16 - -

'I-488' - P. ×canadensis Moench Aigeiros - Vegetative Female - - Seed obtained by controlled crossing 'canadese bianco' 'Caroliniano prodigioso' (Parco di Miradolo, Pinerolo TO, Italy) 1929 CREA Research Centre for Forestry and Wood, [email protected], Italy Jacometti G. 1937. I nuovi pioppi italiani. Atti del convegno di pioppicoltori in Casale Monferrato (11 luglio1937). Comitato Nazionale Forestale, Roma. 39-50 - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy - - - - Grown in Portugal, Argentina, Chile - ITA10 - ITA10 ITA10 ITA16 - -

'Imola' 83,160,029 P. ×canadensis Moench Aigeiros Italian town Vegetative Female - - Seed obtained from controlled crossing P. deltoides 'D0-006' (S7C8) Texas P. nigra 'Brisighella' Ravenna 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy Facciotto G., Piagnani C., Bergante S., Bassi D., Ferlenghi G. 2011. Modelli colturali per produzioni legnose in pianura. Quaderni della ricerca. Regione Lombardia, n.127, 32 pp. Terminated C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy - ITA09 ITA15 ITA15 ITA15 ITA16 - -

'Indian Point' - P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative -Mississippi, USA 34° 00' N ------

'Ingolstadt-3a' - P. ×canescens (Aiton) Smith Populus City in Bavaria (Germany) VegetativeFemale------

'Irresheim' - P. nigra L. Aigeiros - Vegetative ------Muller R. 1961. Altstammsorten der Schwarzpappelbastarde (IIv). Neusorten aus Altstammen und fremde Altsorten. Holz-Zbl. 87 (21), 1961 (319-24) ------

'Isières' UNAL 6, S.77-6, Isieres-13 P. ×canadensis Moench Aigeiros - Vegetative Male - - Seed obtained by controlled crossing P.deltoides 'S.77-6' (Iowa, USA) P. nigra 'Isieres' (Belgium) - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium - - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium ------BEL01 - BEL01 BEL01 BEL03 - -

'Italica' Lombardy poplar' P. nigra L. Aigeiros - Vegetative Male ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Grown in Argentina, Portugal; shelterbelts, gardens, parks, driveways ------

'Izmit' S.307-26 P. deltoides W. Bartram ex Marshall Aigeiros Name of the city where the 'Polar and Fast Growing Forest Trees Research Institute' was funded in Turkey Vegetative Male Unknown/uncertain - Seed of unknown origin - - - Kavakciclik Enstitusu, Izmit, Republic of Turkey Tunctaner K., Akkan A., Zengin K., Toplu F., Tulukçu M., Ersen P. 1983. results of Poplar Clone Trials in Turkey. Poplar and fast Growing Forest trees Research Institute. Technical Bulletin no. 19 Izmit. - Kavakciclik Enstitusu, Izmit, Republic of Turkey National Poplar Commission, Atatűrk Bulvari No.153, Baakanliklar/Ankara, Turkey Kavakciclik Enstitusu, Izmit, Republic of Turkey Toplu , F., 2004. A new poplar (populs deltoides bartr.) Clone. Journal of Poplar and fast Growing Forest Trees research Institute. No. 29 Izmit - - - From Hungary, unknown name and address of the originator - - TUR01 - TUR01 TUR01 - -

'Jacometti-15a' - P. ×canadensis Moench Aigeiros Giovanni Jacometti was a poplar (and cereal) breeder active in Italy in the '20s and '30s Vegetative - - - Seed obtained by controlled crossing 'canadese bianco' 'Caroliniano prodigioso' (Parco di Miradolo, Pinerolo TO, Italy) 1929 - Jacometti G. 1937. I nuovi pioppi italiani. Atti del convegno di pioppicoltori in Casale Monferrato (11 luglio1937). Comitato Nazionale Forestale, Roma. 39-50 - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy ------ITA10 - ITA10 ITA10 - - -

'Jacometti-42a' - P. ×canadensis Moench Aigeiros Giovanni Jacometti was a poplar (and cereal) breeder active in Italy in the '20s and '30s Vegetative ------Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy ------ITA10 - ITA10 ITA10 - - -

'Jacometti-78b' I-78 P. ×canadensis Moench Aigeiros Giovanni Jacometti was a poplar (and cereal) breeder active in Italy in the '20s and '30s Vegetative - - - Seed obtained by controlled crossing 'canadese bianco' 'Caroliniano prodigioso' (Parco di Miradolo, Pinerolo TO, Italy) 1929 CREA Research Centre for Forestry and Wood, [email protected], Italy Jacometti G. 1937. I nuovi pioppi italiani. Atti del convegno di pioppicoltori in Casale Monferrato (11 luglio1937). Comitato Nazionale Forestale, Roma. 39-50 - - Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy - - - - Grown in Canada, Germany - ITA10 - ITA10 ITA10 ITA16 - -

'Jagdish' 1/26 - PRAG/B/P N°30-1989 (WSL-A-26) P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Male Rudrapur, India 28° 04' N; 78° 02' E Seed collected from an open-pollinated mother tree P.deltoides G-48 - - Mr. J.N.Gandhi, M/s WIMCO Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India - - J.N. Gandhi, WIMCO Seedlings Ltd., Rudrapur, 263153 India J.P. Chandra, WIMCO Seedlings Ltd., Rudrapur, 263153 India B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India ------IND03 IND02 IND01 IND03 IND03 - -

'Jean Pourtet' N357 P. nigra L. Aigeiros Former Chairman of the International Poplar Commission Vegetative Male Garonne, France 43°25'N; 1°30'E Vegetative propagation of a spontaneous tree - - 1958 CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in Italy - ITA05 - ITA05 ITA05 ITA16 - -

'Jingxi' - P. ×tomentosa Carrière Populus - Vegetative ------Henan Agricultural University, Henan, People's Republic of China Henan Agricultural University, Henan, People's Republic of China - - - - Grown in People's Republic of China - CHN01- CHN01 CHN01 - - -

'Kabudeh Bumi' - P. alba L. Populus - Vegetative ------FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 - Islamic Republic of Iran Islamic Republic of Iran - - - - Grown in Iran - IRN00- IRN00IRN00- - -

'Kabudeh Schirazih' Iran P. alba L. Populus - Vegetative MaleEsfahan, Iran 32°38'N; 51°34'W - - - -- FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 ------Grown in Iran ------

'Kamal' R1/14/16 T.P. N°29-1987 (WSL-22) P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Male Rudrapur, India 28° 04' N; 78° 02' E Seed collected from an open-pollinated mother tree P.deltoides G-48 - - B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India - - J.N. Gandhi, WIMCO Seedlings Ltd., Rudrapur, 263153 India J.P. Chandra, WIMCO Seedlings Ltd., Rudrapur, 263153 India B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India ------IND03 IND02 IND01 IND03 IND03 - -

'Karabukak' - P. ×canadensis Moench Aigeiros Village in Turkey Vegetative ------Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey - - - Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey - - - - Grown in Turkey - TUR01 - TUR02 TUR02 TUR02 - -

'Kawa' - P. deltoides W. Bartram ex Marshall × P. yunnanensis Dode Aigeiros × Tacamahaca - Vegetative Male ------Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand Wilkinson A.G. 1987. The return of the poplar. Streamland. 1987., No. 52, 4pp. - - Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - - - - Grown in New Zealand - NZL01 - NZL01 NZL01 NZL01 - -

'Khabur' Irq 23 P. nigra L. AigeirosRiver in Iraq Vegetative-Iraq ------

'Kocabey' TR 67/1 P. nigra L. Aigeiros - Vegetative ------Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey - - - Kavakciclik Enstitusu, Izmit, Republic of Turkey Kavakciclik Enstitusu, Izmit, Republic of Turkey - - - - included in the Register in 1996. Grown in Turkey - TUR01 - TUR01 TUR01 TUR02 - -

'Koltay' H-528-8 P. ×canadensis Moench Aigeiros - Vegetative - - - Seed obtained by controlled crossing P.deltoides 'S-1-526' P.nigra 'Lassi 7' 1962- Peszlen I. 1994. Influence of age on selected anatomical properties of Populus clones. IAWA-Journal. 1994, 15: 3, 311-321 - - Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary - - - - Grown in Hungary - HUN01 - HUN01 HUN01 - - -

'Kopecky' H-490-4 P. ×canadensis Moench Aigeiros - Vegetative - - - Seed obtained by controlled crossing P.deltoides 'S-1-54' P.nigra 'Lébény 211' 1961- Peszlen I. 1994. Influence of age on selected anatomical properties of Populus clones. IAWA-Journal. 1994, 15: 3, 311-321 - - Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary - - - - Grown in Hungary - HUN01 - HUN01 HUN01 - - -

'Koster' NL-2223; Koster 222 P. ×canadensis Moench Aigeiros Robert Koster was breeder at the 'De Dorschkamp' Institute, the Netherlands Vegetative Male - - Seed obtained by controlled crossing P.deltoides (Michigan, USA) P.nigra 'Vereecken' 1966 ALTERRA Green World Research, P.O. Box 47, NL-6700 AA Wageningen, The Netherlands Vries S. de 1987. Populus euramericana ‘Koster’. Populier 24(4) p.99 Community Plant Variety Right (n. 1293, awarded 1995) - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands, France - NLD01 - NLD01 NLD01 NLD03 - -

'Lambro' 36/80, 80-036 P. ×canadensis Moench Aigeiros Italian river Vegetative Male - - Seed obtained by controlled crossing (P.deltoides Massac Co. Illinois 'Lux' ? ?)'65-022' (P.nigra (?) 'Arborele 10' Romania x open pollination in situ) 68-096 1976 CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 Terminated Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA09 ITA09 ITA09 ITA16 - -

'Lampertheim' - P. ×canadensis Moench Aigeiros City in Germany Vegetative Male------Schonhar S. 1963. A further contribution to the susceptibility of various Poplar varieties to Dothichiza populea. Allg. Forst- u. Jagdztg. 134 (2), 1963 (57-60). ------Grown in Germany ------

'Las Palmas' - P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative ------INTA, National Institute of Agricultural and technology, Castelar (Provincia de Buenos Aires), Argentina INTA, National Institute of Agricultural and technology, Castelar (Provincia de Buenos Aires), Argentina - - - - Grown in Argentina - ARG01 - ARG01 ARG01 - - -

'Lebenyi' - P. nigra L. Aigeiros Village in Hungary Vegetative - - 47°44'N; 17°23'E - - - -- Vancsura R. 1964. Shoot [and leaf] morphology of stock raised from cuttings of hybrid Black Poplars, and diagnostic features of the varieties more commonly grown in Hungarian nurseries. Erdesz. Faipari Egyetem tud. Kozl., Sopron 1964 (1), (147-62). ------HUN00 ------

'Leipzig' - P. ×canadensis Moench Aigeiros City in Germany Vegetative - Germany 51°20'N; 12°23'E - - - -- Muller R. 1958. Altstammsorten der Schwarzpappelbastarde (II h, i, k-m). Holz-Zbl. 84 (105; 124; 128), 1958 (1333-4; 1577-8; 1635-6); 85 (50; 62), 1959 (663-4; 822-3). ------DEU00 ------

'Lena' R89, R89/64, D1-200 P. deltoides W. Bartram ex Marshall Aigeiros Russian river (chosen as name to honor Michele Sekawin, the Russian born breeder at the "Istituto di Sperimentazione per la Pioppicoltura, Casale Monferrato, Italy) Vegetative Male Ware Co., Illinois, USA 37°26'N; 89°23'W Seed collected from an open-pollinated mother tree P.deltoides (Ware Co., Illinois, USA) ? 1964 CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 Community Plant Variety Right (n. 7866, awarded 1998) - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy - - - - Grown in Italy, France - ITA09 - ITA09 ITA09 ITA16 - -

'Lima' 76-069, 76/69 P. ×canadensis Moench Aigeiros Italian river Vegetative Female - - Seed obtained from controlled crossing 67-008' (P. deltoides '55-071' Massac. Co. IL ? × open pollinated) P. nigra 'PI65-014' Lucca 1976 CREA Research Centre for Forestry and Wood, [email protected], Italy Facciotto G., Giorcelli A., Vietto L., Allegro G., Castro G., Picco F. 2006. Nuovi cloni di pioppo. Agricoltura n.6, pp 71-78. Terminated C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy - - - - Grown in Italy - ITA09 ITA15 ITA09 ITA09 ITA16 - -

'Limbricht' NL-1012 P. ×canescens (Aiton) Smith Populus - Vegetative ------Schmidt P. 1973. Water consumption of different Poplar clones. Allgemeine-Forst und Jagdzeitung. 1973., 144: 3, 63-64; 3 ref. - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in The Netherlands - NLD01 - NLD01 NLD01 - - -

'Lincoln' 062-002, D1-228, PE78-027 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Male Massac County, Illinois, USA 37°22'N; 88°71'W Seed collected from an open-pollinated mother tree - - 1952 - FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 - - Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Seed collected by Prof. Scott Pauley - DEU01 - DEU01 DEU01 - - -

'Lingenfeld' - P. ×canadensis Moench Aigeiros Village in Germany Vegetative Male Germany 49°15'N; 8°21'E - - - -- Muller R. 1961. Altstammsorten der Schwarzpappelbastarde (IIv). Neusorten aus Altstammen und fremde Altsorten. Holz-Zbl. 87 (21), 1961 (319-24) ------Grown in Germany - DEU00 ------

'Loenen' NL-1041, N431 P. nigra L. Aigeiros Locality where the clone was collected (The Netherlands) Vegetative Female Loenen (Gelderland province), the Netherlands 52°13'N; 5°01'E Vegetative propagation of a spontaneous tree - - 1959 ALTERRA Green World Research, P.O. Box 47, NL-6700 AA Wageningen, The Netherlands Broekhuizen J.T.M van., Visser G.R., Tenge O.R. 1971. Beschrijving en Herkenning van Drie Rassen van Populus nigra - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 NLD03 - - Institute of Forestry Research (I.B.O), Division of Silviculture, Agricultural University, Wageningen 'Loens' DN9 (Ontario) P. ×canadensis Moench Aigeiros - Vegetative Male Germany ------Muller R.; Sauer E. 1958. Altstammsorten der Scwarzpappelbastarde fur den Anbau in Deutschland. II. Die einzelnen Pappelsorten. Holz-Zbl. 1958 84 (19; 31; 55; 58/59), (283-5; 437-9; 721; 775-8). ------

'Longhi' - P. ×canadensis Moench Aigeiros Italian painter (1702 - 1758) Vegetative Female - - Seed obtained by controlled crossing P.deltoides '3261/958' (Stoneville 1, USA) P.nigra 'Italica M' (United Kingdom) - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Luisa Avanzo' Giorgione P. ×canadensis Moench Aigeiros Name of the wife of Prof. Enzo Avanzo (breeder at the Centro di Sperimentazione Agricola e Forestale, Rome, Italy, until 1982) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '3479/958' (Stoneville 1, USA) - 1963 CREA Research Centre for Forestry and Wood, [email protected], Italy Frison G., Facciotto G. 1985. Importanza delle caratteristiche delle talee per la costituzione del vivaio di pioppo. Quaderni di Ricerca, Centro di Sperimentaz. Agricola e Forestale/Istituto di Sperimentazione per la Pioppicoltura, Italy. 1985., No. 6 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in France, Italy, New Zealand - ITA05 - ITA05 ITA05 ITA16 - -

'Lux' I-69/55, D0-205 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Female Massac County, Illinois, USA 37°22'N; 88°71'W Seed collected from an open-pollinated mother tree P.deltoides '5/52' (Harvard University, USA) - 1952 CREA Research Centre for Forestry and Wood, [email protected], Italy Frison G. 1972. Influenza della profondità d’impianto sull’attecchimento e lo sviluppo delle pioppelle. (Influence of planting depth on the establishment and growth of Poplar saplings) Cellulosa e Carta. 1972., 23: 3, 31-40 - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Seed collected by Prof. Scott Pauley. Grown in France, Italy, Serbia, People's Republic of China, Romania - ITA09 - ITA09 ITA09 ITA16 - -

'Lydick' - P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative------Grown in Canada ------

'Maine' - P. tacamahaca Mill. × P. × berolinensis Dippel Tacamahaca × (Aigeiros × Tacamahaca) Maine is the name of the State (USA) where a nursery test was established with Stout and Schreiner’s hybrids Vegetative - Frye, Maine, USA 43°50'N;70°31'W Seed obtained by controlled crossing P. tacamahaca P.×berolinensis 1925-27 - Schreiner E.J, StoutA.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America ------USA01 - USA01 USA01 - - -

'Manawatu Gold' NZ5011 P. ×canadensis Moench Aigeiros Manawatu is a river in New Zealand Vegetative ------Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - New Zealand Plant Variety Right awarded 1995 - Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - - - - Included in the Register in 1996 - NZL01 - NZL01 NZL01 NZL01 - -

'Manitoba' - P. deltoides W. Bartram ex Marshall Aigeiros Province of Canada Vegetative ------Grown in Canada ------

'Mantegna' - P. ×canadensis Moench Aigeiros Italian painter (1431 - 1506) Vegetative Male Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '3345/958' (Stoneville 1, USA) ------Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 - - -

'Marilandica' - P. ×canadensis Moench Aigeiros - Vegetative Female ------Houtzagers G. 1937. Het Geslacht Populus in verband met zijn Beteekenis woor de Houtteelt. H. Veenam e Zonen. Wageningen ------Grown in Belgium, Hungary, Germany, The Netherlands, Romania, Russian Federation; landscaping ------

'Marquette' 062-003, D0-229, PE78-026 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Female Massac County, Illinois, USA 37°22'N; 88°71'W Seed collected from an open-pollinated mother tree - - 1952 - Hoffmann E., Jaestedt M., Weisgerber H. 1976. Black Poplar hybrid clones approved for sale [in the German Federal Republic]. Merkblatt,-Forschungsinstitut-fur-Pappelwirtschaft-Hann.-Munden. 1976., No. 7, 56 pp - - Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Seed collected by Prof. Scott Pauley. Grown in Germany - DEU01 - DEU01 DEU01 - - -

'Maxdrei' MAX-3, 3-B-88, OJPNM-106, PE86-018P. nigra L. × P. maximowiczii Henry Aigeiros × Tacamahaca - Vegetative ------

'Maxein' MAX-1, 1-B-88, OJPNM-101, PE86-016P. nigra L. × P. maximowiczii Henry Aigeiros × Tacamahaca- Vegetative ------

'Maxfuenf' MAX-5, NM6 (Ontario), OJPNM-104, PE86-020P. nigra L. × P. maximowiczii Henry Aigeiros × Tacamahaca - Vegetative ------

'Maxvier' MAX-4, 4-B-88, OJPNM-105, PE86-019P. nigra L. × P. maximowiczii Henry Aigeiros × Tacamahaca - Vegetative ------

'Maxzwo' MAX-2, 2-B-88, OJPNM-102, PE86-017P. nigra L. × P. maximowiczii Henry Aigeiros × Tacamahaca - Vegetative ------

'MC' 'Mellone Carlo' P. ×canadensis Moench Aigeiros Acronym of the (Italian) breeder: Mellone Carlo Vegetative Female Crescentino VC, Italy 45°11'N; 8°06'E - - - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Mellone Carlo, Crescentino VC, Italy Mellone Carlo, Crescentino VC, Italy - - - - Mellone in: Anselmi N., Cellerino GP., Heather WA. 1975. Early diagnoses of the reaction of Poplar clones to Marssonina brunnea by means of infections in the laboratory. Cellulosa-e-Carta. 1975., 20: 5, 29-36 Mellone ITA14 - ITA14 ITA14 ITA16 - -

'McKee' - P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 - - Oxford Paper Company, Maine, United States of America Oxford Paper Company, Maine, United States of America ------USA02 - USA02 USA02 - - -

'Megaleuce' - P. ×canescens (Aiton) Smith Populus - Vegetative Male ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Ypreau, Blanc de Hollande 'Meggylevelu' NE-42, P-275, OP-42 P. maximowiczii Henry x P. trichocarpa Torr & a.Gray Tacamahaca - Vegetative ------Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary - - - - Grown in Hungary, Sweeden - HUN01 - HUN01 HUN01 - - -

'Mella' ITA 146 P. ×canadensis Moench Aigeiros Italian river Vegetative Female - - Seed obtained by controlled crossing P.deltoides 'Stoneville 3108' P.nigra 'Italica M' (United Kingdom) 1975 CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 Community Plant Variety Right (n. 13689, awarded 2001) Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy - - - - Grown in Italy, France - ITA05 ITA09 ITA09 ITA09 ITA16 - -

'Mini' - P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative ------INTA, National Institute of Agricultural and technology, Castelar (Provincia de Buenos Aires), Argentina INTA, National Institute of Agricultural and technology, Castelar (Provincia de Buenos Aires), Argentina - - - - Grown in Argentina - ARG01 - ARG01 ARG01 - - -

'Mississippi Slim' Stoneville 67, ST-67 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative ------Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America - - - - Grown in Argentina, United States of America - USA03 - USA03 USA03 - - -

'Moleto' 83,190,012 P. ×canadensis Moench Aigeiros Italian village Vegetative Male - - Seed obtained from controlled crossing P. deltoides 'D0-006' (S7C8) Texas P. nigra N325 Vacri (PE) 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy Coaloa D., Facciotto G., Chiarabaglio P.M., Giorcelli A., Nervo G. 2016. “Cloni di pioppo a Maggior Sostenibilità Ambientale (MSA)” - SHERWOOD- Foreste ed Alberi Oggi, n. 216, Gennaio-Febbraio 2016: pp. 31-34 Community Plant Variety Right (n. 40714, awarded 2013) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA15 ITA15 ITA15 ITA16 - -

'Mombello' 84,048,032P. ×canadensis Moench Aigeiros Italian village Vegetative Male - - Seed obtained from controlled crossing P. deltoides 'D0-132 Illinois P. nigra polycross 1984 CREA Research Centre for Forestry and Wood, [email protected], Italy Coaloa D., Facciotto G., Chiarabaglio P.M., Giorcelli A., Nervo G. 2016. “Cloni di pioppo a Maggior Sostenibilità Ambientale (MSA)” - SHERWOOD- Foreste ed Alberi Oggi, n. 216, Gennaio-Febbraio 2016: pp. 31-34 Community Plant Variety Right (n. 40715, awarded 2013) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA15 ITA15 ITA15 ITA16 - -

'Moncalvo' 83,024,017P. ×canadensis Moench Aigeiros Italian village Vegetative Male - - Seed obtained from controlled crossing P. deltoides 'D0-131b Illinois P. nigra polycross 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy Coaloa D., Facciotto G., Chiarabaglio P.M., Giorcelli A., Nervo G. 2016. “Cloni di pioppo a Maggior Sostenibilità Ambientale (MSA)” - SHERWOOD- Foreste ed Alberi Oggi, n. 216, Gennaio-Febbraio 2016: pp. 31-34 Community Plant Variety Right (n. 40713, awarded 2013) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA15 ITA15 ITA15 ITA16 - - 'Monilifera' - P. ×canadensis Moench Aigeiros- VegetativeMale------

'Monilifera de Schulen' - P. ×canadensis Moench Aigeiros- Vegetative------

'Morden' - P. balsamifera L. Tacamahaca City in Manitoba (Canada) Vegetative ------Grown in Canada Cordeniensis ------

'Muhle Larsen' - P. trichocarpa Torr. & A. Gray Tacamahaca Swedish breeder active at the "Rijksstation voor Populierenteelt", Geraardsbergen, Belgium Vegetative Female - - Seed obtained by controlled crossing P.trichocarpa 'V 26' (Wind River, Washington) P.trichocarpa 'V 23' (Sandpoint, Idaho) 1948 - Hoffmann von E., Jestaedt M., Weisgerber H. 1977. Merkblatt 8, Die zum Handel zugelassenen Balsampappelklone. Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V. Hann. Münden, Germany - - Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Breeded by da Muhle-Larsen a Grammont nel 1948. Grown in Germany - BEL01 - DEU01 DEU01 - - -

'Negrito de Granada' P. ×canadensis Moench Aigeiros - Vegetative ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Grown in Canada, Portugal, Spain ------

'Nero di Brisighella' N430 P. nigra L. Aigeiros Locality of collection (Italy) Vegetative Male Brisighella RA, Italy 44°13'N; 11°46'E Vegetative propagation of a spontaneous tree - - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Istituto "Giacomo Piccarolo" per le piante da legno e l'ambiente (IPLA), Corso Casale 476, I-10132 Torino, Italy Istituto "Giacomo Piccarolo" per le piante da legno e l'ambiente (IPLA), Corso Casale 476, I-10132 Torino, Italy ------ITA13 - ITA13 ITA13 ITA16 - -

'Neupotz' - P. ×canadensis Moench Aigeiros - Vegetative Female------Muller R. 1959. Altstammsorten der Schwarzpappelbastarde. (IIn,o). Holz-Zbl. 1959 85 (114; 138), (1521-3; 1858-60). ------Grown in Belgium, Germany - DEU00------

'Neva' 74/76, 76-074 P. ×canadensis Moench Aigeiros Russian river (chosen as name to honor Michele Sekawin, the Russian born breeder at the "Istituto di Sperimentazione per la Pioppicoltura, Casale Monferrato, Italy) Vegetative Female - - Seed obtained by controlled crossing '67-008' (P.deltoides 55-071 Illinois, USA x ?) P.nigra 'PI65-014' (Lucca LU, Italy) 1976 CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 Terminated - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy - ITA09 - ITA09 ITA09 ITA16 - -

'Nievo' N421 P. nigra L. Aigeiros Italian novelist (1831 - 1861) Vegetative Female Carinola CE, Italy 41°11'N; 13°58'E Vegetative propagation of a spontaneous tree - - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Nivea' - P. alba L. Populus - Vegetative ------Grown in Uruguay, United States of America. List of Names of Woody and Perrenials plants 2010 (Wageningen UR / Applied Plant Research) ------Alamo Plateado, Silver Maple 'Oglio' PE 19/66; PE 66019, Mississippi H402 P. deltoides W. Bartram ex Marshall Aigeiros Italian river Vegetative Male Sàrvar, Hungary - - - - 1966 CREA Research Centre for Forestry and Wood, [email protected], Italy Facciotto G., Giorcelli A., Vietto L., Allegro G., Castro G., Picco F., Nervo G., 2008. Per i pioppicoltori scelta clonale più ampia. Agricoltura n. 6, 105-109 Community Plant Variety Right (n. 29841, awarded 2009) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy - - - - Grown in Italy; material introduced from the Forest Research Institute, Sàrvar, Hungary - ITA09 ITA15 ITA09 ITA09 ITA16 - -

'Ogy' UNAL 5, S.4-38 x Ogy-17, PE71-066 P. ×canadensis Moench Aigeiros - Vegetative Male - - Seed obtained by controlled crossing 'S.4-38' (P.deltoides, Iowa x P. deltoides, Ontario), USA P.nigra 'Ogy' (Belgium) - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in Belgium - BEL01 - BEL01 BEL01 BEL03 - -

'Oltenita' PE78-004, RO-118 P. ×canadensis Moench Aigeiros City along the river Danube, Romania Vegetative ------Clonaru A. et al.1966. Growing hybrid Poplars and Willows on the Danube flood-plain. Rev. Padurilor 1966 81 (5), (264-7). - - I.C.A.S. Statiunea de Cercetari Pentru Plop si Salcie Cornetu, 76950 O.P. Bragadiru, Sector Agricol lfov, Romania I.C.A.S. Statiunea de Cercetari Pentru Plop si Salcie Cornetu, 76950 O.P. Bragadiru, Sector Agricol lfov, Romania - - - - Grown in Romania - ROM01 - ROM01 ROM01 - - -

'Onda' I-72/51, D1-201 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Male Stoneville, Mississippi, USA 36°28'N; 79°54'W Seed collected from an open-pollinated mother tree P.deltoides var. missouriensis - 1948 CREA Research Centre for Forestry and Wood, [email protected], Italy Sekawin M. 1973. Riunione del Comitato Tecnico per l’iscrizione e il controllo dei Cloni di Pioppo. Cellulosa e Carta 1973 (1):49-50 - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy - - - - Grown in Argentina, Italy - ITA09 - ITA09 ITA09 ITA16 - -

'Orion' 83,148,041 P. ×canadensis Moench Aigeiros Constellation Vegetative Male - - Seed obtained from controlled crossing P. deltoides 'D0-006 (S7C8) Texas P. nigra 'N094' Turro PC 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy Facciotto G., Piagnani C., Bergante S., Bassi D., Ferlenghi G. 2011. Modelli colturali per produzioni legnose in pianura. Quaderni della ricerca. Regione Lombardia, n.127, 32 pp. Community Plant Variety Right (n. 25212, awarded 2007) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le produzioni legnose fuori foresta (PLF), Strada Frassineto 35, I-15033, Casale Monferrato AL Italy C.R.A. - Unità di ricerca per le produzioni legnose fuori foresta (PLF), Strada Frassineto 35, I-15033, Casale Monferrato AL Italy - - - - Grown in Italy Orion ITA09 ITA15 ITA16 ITA16 ITA16 - -

'Oslii' - P. nigra L. Aigeiros - Vegetative ------Vancsura R. 1964. Shoot [and leaf] morphology of stock raised from cuttings of hybrid Black Poplars, and diagnostic features of the varieties more commonly grown in Hungarian nurseries. Erdesz. Faipari Egyetem tud. Kozl., Sopron (1), (147-62). ------HUN00 ------

'Ostia' DN28 (Ontario), PE78-033, PE78-036 P. ×canadensis Moench Aigeiros City where the genotype originating the cultivar was found (Italy) Vegetative Female ------Hoffmann E., Jaestedt M., Weisgerber H. 1976. Black Poplar hybrid clones approved for sale [in the German Federal Republic]. Merkblatt,-Forschungsinstitut-fur-Pappelwirtschaft-Hann.-Munden. No. 7 ------Grown in Canada, Germany, Spain, Serbia ------

'Oxford' T-1, PE68-035, OP-47 (NE-47), NE-47 P. maximowiczii Henry × P. × berolinensis Dippel Tacamahaca × (Aigeiros × Tacamahaca) Oxford was the name of the breeder' s Company (Oxford Paper Company) Vegetative Female Frye, Maine, USA - Seed obtained by controlled crossing P.maximowiczii P. ×berolinensis 1925-27 - Schreiner E.J., Stout A.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America - - 43°50'N 70°31'W Grown in Germany, The Netherlands; screening - USA01 - USA01 USA01 - - -

'Pacher' - P. ×canadensis Moench Aigeiros Italian painter (1435 - 1498) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '2900/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Padovanino' - P. ×canadensis Moench Aigeiros Italian painter (1561 - 1617) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '162/958' (Stoneville 1, USA) - - - Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 - - -

'Pakai' NZ5009 P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative - - - - P.deltoides P.trichocarpa - Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - New Zealand Plant Variety Right applied for in 1995 - Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - - - - Included in the Register in 1996. Grown in New Zealand - NZL01 - NZL01 NZL01 NZL01 - -

'Pan' - P. ×canadensis Moench Aigeiros Deity of forests in Greek mythology Vegetative Female Alagna PV, Italy 45°10'N; 8°53'E - - - - Ferrari Tranquillo C., Via Vittorio Veneto 13, I-27020 Alagna Lomellina (PV), Italy DM 24.07.1978 (G.U. 218 - 05.08.1978) - - Ferrari Tranquillo C., Via Vittorio Veneto 13, I-27020 Alagna Lomellina (PV), Italy Ferrari Tranquillo C., Via Vittorio Veneto 13, I-27020 Alagna Lomellina (PV), Italy - - - - DM 24.07.1978 (G.U. 218 - 05.08.1978); Lapietra G., Coaloa D. and Chiarabaglio PM. 1990 Rapporto annuale sulla pioppicoltura 1990. (Annual report for 1990 of poplar silviculture).Cellulosa-e-Carta. 1991, 42: 3, 36-42 - ITA07 - ITA07 ITA07 ITA07 - -

'Panaro' 74-102 P. ×canadensis Moench Aigeiros Italian river Vegetative Male - - Seed obtained from controlled crossing 60-057' (P. deltoides ?'I-37' ×?) P. nigra n.24 Casale Monferrato AL 1974 CREA Research Centre for Forestry and Wood, [email protected], Italy Facciotto G., Giorcelli A., Vietto L., Allegro G., Castro G., Picco F., Nervo G. 2008. Per i pioppicoltori scelta clonale più ampia. Agricoltura n. 6, 105-109 - C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy - ITA09 ITA15 ITA09 ITA09 ITA16 - -

'Pannonia' H-490-3 P. ×canadensis Moench Aigeiros Latin name for the Hungarian region Vegetative - - - Seed obtained by controlled crossing P.deltoides 'S-1-54' P.nigra 'Lébény 211' 1961 - Palotas F. 1983. Populus X euramericana (Dode) Guinier cv. 'Pannonia' ('H 490-3') Pannonia nyar. Erdeszeti-Kutatasok. 1981, publ. 1983., 74, 7-17. - - Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary - - - - Grown in Hungary, Croatia - HUN01 - HUN01 HUN01 - - -

'Parasol de Saint Julien' - P. tremuloides Michaux Populus - Vegetative ------FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 ------

'Pendula' - P. tremula L. Populus- Vegetative------Landscaping ------

'Peoria' 062-001, D0-230, PE78-025 P. deltoides W. Bartram ex Marshall Aigeiros City of Illinois, USA Vegetative Female Massac County, Illinois, USA 37°22'N; 88°71'W Seed collected from an open-pollinated mother tree - - 1952 - Hoffmann E., Jaestedt M., Weisgerber H. 1976. Black Poplar hybrid clones approved for sale [in the German Federal Republic]. Merkblatt,-Forschungsinstitut-fur-Pappelwirtschaft-Hann.-Munden. No. 7, 56 pp - - Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Seed collected by Prof. Scott Pauley. Grown in Germany - DEU01 - DEU01 DEU01 - - -

'Piazzetta' - P. ×canadensis Moench Aigeiros Italian painter (1682 - 1754) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides 'Chautagne' - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Poncella' - P. nigra L. Aigeiros - Vegetative ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Grown in Spain ------

'Prairie Sky' 78101 P. ×canadensis Moench Aigeiros - Vegetative Male - - - P.deltoides P.nigra thevestina - Canadian Ornamental Plant Foundation, (COPF), Canada Davidson C.G., Ronald W.G. 1993. 'Prairie Sky' poplar. HortScience. 28: 3, 239-240 - - Agriculture Canada, Research Station, P.O. Box 3001, Morden, Manitoba, ROG JO1, Canada Agriculture Canada, Research Station, P.O. Box 3001, Morden, Manitoba, ROG JO1, Canada - - - - Grown in Canada - CAN01 - CAN01 CAN01 CAN03 - -

'Primo' UNAL 1, S.682-59, S.9-2/59 P. ×canadensis Moench Aigeiros - Vegetative Male - - Seed obtained by controlled crossing 'S.9-2' (P. deltoides, Iowa x P. deltoides, Ontario), USA P.nigra 'Ghoy 3', Belgium - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium FAO. 1980. Poplars and Willows. FAO Forestry Series N° 10 - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in Belgium, United Kingdom - BEL01 - BEL01 BEL01 BEL03 - -

'Prisdorf' - P. ×canescens Smith. Populus Village near Hamburg, Germany Vegetative ------Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany ------DEU01 - DEU01 DEU01 - - -

'Pruhonice' '98-11-57' P. nigra L. Aigeiros City in Czech Republic Vegetative - - - Seed obtained by controlled crossing P. nigra '880037' P. nigra '880044' 1998 The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic - Czech Plant Variety Right (n. PPN14111) The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic Morphological characteristics of plants at nursery stage (UPOV TG/21/7) - 49°41'N; 17°09E 49°36'N; 17°20E Grown in Czech Republic; morphologically similar to 'Achilles' - CZK01 CZK01 CZK01 CZK01 CZK01 - -

'Pyramidalis' Bolleana P. alba L. Populus - Vegetative ------Grown in Argentina, New Zealand; ; List of Names of Woody and Perrenials plants 2010 (Wageningen UR / Applied Plant Research) ------

'Raj' 12/46 - WT/P. N°29-1987 (WSL-32) P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Female Rudrapur, India 28° 04' N; 78° 02' E Seed collected from an open-pollinated mother tree P.deltoides G-48 - - B.C. Joshi, Wimco Seedlings Ltd., Rudrapur, 263153 India - - J.N. Gandhi, Wimco Seedlings Ltd., Rudrapur, 263153 India J.P. Chandra, Wimco Seedlings Ltd., Rudrapur, 263153 India B.C. Joshi, Wimco Seedlings Ltd., Rudrapur, 263153 India ------IND03 IND02 IND01 IND03 IND03 - -

'Rajane' 717.1.2 P. ×canescens (Aiton) Smith Populus - Vegetative ------Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France - - - INRA-Orleans, Station pour l'amelioration des Arbres Forestierès, Ardon, F-45160 Olivet, France & CEMAGREF, Domain des Barres, F-45290 Nogent-sur-Vernisson, France INRA-Orleans, Station pour l'amelioration des Arbres Forestierès, Ardon, F-45160 Olivet, France & CEMAGREF, Domain des Barres, F-45290 Nogent-sur-Vernisson, France - - - - Included in the Register in 1996 - FRA04&FRA03 - FRA04&FRA03 FRA04&FRA03 FRA04&FRA03 - -

'Raket' NL-1554 P. alba L. Populus - Vegetative Female ------Koster R. 1972. Elf nieuwe populiereklonen: ten geleide (Eleven new poplar clones: an introduction). Ned. Bosb. Tijdschrift. 44 (7/8): 173-179 - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - List of Names of Woody and Perrenials plants 2010 (Wageningen UR / Applied Plant Research) - NLD01 - NLD01 NLD01 - - -

'Rap' S.3-150, NL-1658, C-1658 (TD), 19/73 P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative Hermafrodite - 50°46'N; 3°52'E Seed collected from an open-pollinated mother tree P.tricocarpa 'S3-150' (Belgium) P.deltoides ? - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium Koster R. 1972. Elf nieuwe populiereklonen: ten geleide (Eleven new poplar clones: an introduction). Ned. Bosb. Tijdschrift. 44 (7/8): 173-179 - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Open pollination in Geraardsbergen (Belgium) selected by ‘De Dorschkamp’ Institute Wageningen NL. Cultived in Canada, Ireland - BEL01 - BEL01 BEL01 BEL03 - -

'Raspalje' S.910-10 P. ×generosa Henry Aigeiros × Tacamahaca - Vegetative Female - - Seed obtained by controlled crossing P.trichocarpa 'Fritzi Pauley' 'S.1-173' (P.deltoides, Iowa x P.deltoides, Missouri), USA - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium Bonduelle P. 1989. Sylviculture du peuplier en taillis a courtes rotations. Production de biomasse.Informations-Foret,-Afocel-Armef. No. 2, 1-39; 33 ref. - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in France, Hungary - BEL01 - BEL01 BEL01 BEL03 - -

'Regenerata van Neeroeteren' Régénéré de Neeroeteren P. ×canadensis Moench Aigeiros Neeroeteren is a city in Belgium Vegetative - Belgium ------Grown in Belgium, Russian Federation ------

'Régénéré' PE61-006 P. ×canadensis Moench Aigeiros - Vegetative - France ------Elwes and Henry 1913. Trees of Great Britain and Ireland ------Grown in Canada, Portugal, Romania ------Gris de l'Ourcq, Regenerata, Régénéré de l'Ourcq, Regenerata Hauterive 'Régénéré de l'Aube' - P. ×canadensis Moench Aigeiros The Aube is a river of France Vegetative-France ------

'Régénéré de l'Yonne' - P. ×canadensis Moench Aigeiros The Yonne is a river of France Vegetative-France ------

'Richardii' - P. alba L. Populus - Vegetative ------List of Names of Woody and Perrenials plants 2010 (Wageningen UR / Applied Plant Research) ------

'Rintheim' Baden 431, PE78-028 P. ×canadensis Moench Aigeiros - Vegetative Male Rintheim, Germany ------Hoffmann E., Jaestedt M., Weisgerber H. 1976. Black Poplar hybrid clones approved for sale [in the German Federal Republic]. Merkblatt,-Forschungsinstitut-fur-Pappelwirtschaft-Hann.-Munden. No. 7, 56 pp ------Grown in Canada,Germany ------

'Robusta' DN10 (Ontario), DN17 (Ontario), 205-Quebec, PE70-009 P. ×canadensis Moench Aigeiros Reference to the "robust" growth Vegetative Male Plantières, Metz, France 49°07'N; 6°10'E Vegetative propagation of a spontaneous tree P.angulata (?) - 1865 Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France Schneider Cam.K., 1912. Illustriertes Handbuch der Laubholzkunde 1904-1906 und Nachtrag - - Nursery "Simon Louis Frères", Plantières (Metz), France Nursery "Simon Louis Frères", Plantières (Metz), France - - - - Houtzagers G. 1937. Het Geslacht Populus in verband met zijn Beteekenis woor de Houtteelt. H. Veenam e Zonen. Wageningen. Grown in Belgium, Canada, France, Germany, Hungary, Portugal, Netherlands, United Kingdom, Serbia, Romania, Russia Federation; landscaping FRA02 - FRA02 FRA02 FRA05 - - Bachelierii, Vernirubens, P.Robusta Schneider, P. angulata cordata robusta 'Rochester' NE-52, NL-2066, PE68-034, SS-7, OP-46 (NE-46) P. maximowiczii Henry ×P. nigra var. plantierensis Schneider Aigeiros × Tacamahaca - Vegetative Female - - Seed obtained by controlled crossing P. maximowiczii P. nigra var.plantierensis 1925 - Schreiner E.J., StoutA.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America - - - - Grown in Germany, The Netherlands; landscaping - USA01 - USA01 USA01 - - -

'Ronchi' - P. ×canadensis Moench Aigeiros Italian painter (17th century) Vegetative ------CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Rosedale' - P. deltoides W. Bartram ex Marshall Aigeiros City along the river Mississippi, Mississippi, USA Vegetative ------Grown in Argentina ------

'Rosice' '97-18-161'; '97/161' P. nigra L. Aigeiros City in Czech Republic Vegetative - - - Seed obtained by controlled crossing P. nigra 'H9' P. nigra '88007' 1997 The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic Benetka V., Novotná K., Štochlová P. 2012. Wild populations as a source of germplasm for black poplar (Populus nigra L.) breeding programmes. Tree Genetics and Genomes 8(5): 1073–1084. doi: 10.1007/s11295-012-0487-6 Czech Plant Variety Right (n. PPN25577) The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic Morphological characteristics of plants at nursery stage (UPOV TG/21/7) - 50°09'N; 16°08'E 50°20'N;14°30'E Grown in Czech Republic - CZK01 CZK01 CZK01 CZK01 CZK01 - - 'Roumi' - P. alba L. Populus - Vegetative MaleSyrian Arab Republic ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Grown in Portugal, Syria ------

'Roxbury' - P. nigra L. × P. trichocarpa Torr. & A.Gray Aigeiros × Tacamahaca - Vegetative - - - Seed obtained by controlled crossing P.nigra P.trichocarpa 1925-27 - Schreiner E.J., StoutA.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America ------USA01 - USA01 USA01 - - -

'Rudolf Schmidts Graupappel' - P. ×canescens (Aiton) Smith Populus - Vegetative Male ------Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany ------DEU01 - DEU01 DEU01 - - -

'Rumford' - P. × berolinensis Dippel Aigeiros × Tacamahaca - Vegetative - - - Seed obtained by controlled crossing P.nigra P.laurifolia 1925-27 - Schreiner E.J., Stout A.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America ------USA01 - USA01 USA01 - - -

'Sacrau' - P. ×canadensis Moench Aigeiros - Vegetative ------Issue devoted to the XIVth Session of the International Poplar Commission (FAO). Rev. Padurilor 1971 86 (9), (451-92 + smries.). - - Eberswalde, Germany & Austria Eberswalde, Germany & Austria - - - - Grown in China (P.R. of), Russian Federation - DEU03&AUT00 - DEU03&AUT00 DEU03&AUT00 - - -

'Safin' Irq 25 P. nigra L. Aigeiros- Vegetative-Iraq ------

'Samsun' 77/51, I-77/51 P. deltoides W. Bartram ex Marshall Aigeiros City of Turkey Vegetative Male Stoneville, Mississippi, USA 36°27'N; 79°54'W Seed collected from an open-pollinated mother tree P.deltoides var. missouriensis - 1948 Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey - - - Kavakciclik Enstitusu, Izmit, Republic of Turkey Kavakciclik Enstitusu, Izmit, Republic of Turkey - - - - Included in the Register in 1996. Grown in Turkey - TUR01 - TUR01 TUR01 TUR02 - -

'San Giorgio' PI71-002, N429 P. nigra L. Aigeiros Locality in Italy (Monferrato region) where cuttings of this P. nigra italica clone where first collected Vegetative Male San Giorgio Monferrato AL, Italy 45°06'N; 8°25'E Vegetative propagation of a spontaneous tree - - 1971 CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy ------ITA09 - ITA09 ITA09 ITA16 - - 'San Martino' I-72/58 P. ×canadensis Moench Aigeiros San Martino Canavese is the locality of origin of the female parent Vegetative Female San Martino Canavese TO, Italy 45°24'N; 7°49'E Seed collected from an open-pollinated mother tree - - 1955 CREA Research Centre for Forestry and Wood, [email protected], Italy Boccone A. 1972. Ricerca di elementi per la diagnosi precoce del comportamento dei cloni di pioppo nei confronti della Marssonina brunnea. Cellulosa-e-Carta. 1972., 23: 11, 59-65 - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy - - - - Grown in Italy, France, Croatia - ITA09 - ITA09 ITA09 ITA16 - -

'Sarrazin de Seilh' - P. nigra L. Aigeiros- Vegetative------

'Saskatchewan' - P. deltoides W. Bartram ex Marshall Aigeiros Province of Canada Vegetative------

'Schiavone' - P. ×canadensis Moench Aigeiros Italian painter (1522 - 1563) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '3345/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Schijndel' NL-1756 P. ×canescens (Aiton) Smith Populus City of the Netherlands Vegetative ------"De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 - - -

'Schleswig-1' - P. ×canescens (Aiton) Smith Populus Region of Germany Vegetative Male ------Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Grown in Germany - DEU01 - DEU01 DEU01 - - -

'Schoorldam' NL-1972 P. nigra L. Aigeiros - Vegetative Female------"De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 - - -

'Schylp Marsch' - P. ×canescens (Aiton) Smith Populus - Vegetative Male ------Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Grown in Germany - DEU01 - DEU01 DEU01 - - -

'Scott Pauley' J2, SP-127 P. trichocarpa Torr. & A. Gray Tacamahaca Prof. Scott Pauley (Harvard University, USA), poplar breeder Vegetative Female Mount Baker National Park, Washington 47°45'N; 121°22'W Vegetative propagation of a spontaneous tree - - 1952 - Hoffmann von E., Jestaedt M., Weisgerber H. 1977. Merkblatt 8, Die zum Handel zugelassenen Balsampappelklone. Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V. Hann. Münden, Germany - - Pauley Scott, Harvard Forest, Petersham, Massachussetts, United States of America & Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Pauley Scott, Harvard Forest, Petersham, Massachussetts, United States of America & Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, - - - - Grown in Germany, United Kingdom - USA04&DEU01 - USA04&DEU01 USA04&DEU01 - - -

'Seffidar' - P. alba L. Populus- Vegetative------Grown in Iran ------

'Senior' - P. trichocarpa Torr. & A. Gray Tacamahaca - Vegetative ------Frohlich H.J. 1965. Prospects for the cultivation of Balsam Poplars and their hybrids. Holzzucht, Reinbek 19 (1/2), 1965 (1-14). 32 refs. ------

'Senna' 83,002,011 P. ×canadensis Moench Aigeiros French river Vegetative Female - - Seed obtained from controlled crossing P. deltoides 'D0-006' (S7C8) Texas P. nigra polycross 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy - Community Plant Variety Right (n. 44177, awarded 2014) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA15 ITA15 ITA15 ITA16 - -

'Serotina' - P. ×canadensis Moench Aigeiros - Vegetative Male ------Hartig T. 1852. Vollständige Naturgeschichte der forstlichen Kulturpflanzen Deutschlands ------Houtzagers G. 1937. Het Geslacht Populus in verband met zijn Beteekenis woor de Houtteelt. H. Veenam e Zonen. Wageningen. Grown in Belgium, The Netherlands, Switzerland, Romania, Russia Federation. Landscaping. ------Peuplier d'Yvonand, Vieux Suisse - P. ×canadensis Moench Aigeiros - Vegetative Male ------Dubois F. 1955. Essais industriels sur le bois du peuplier de Selys. (Industrial tests on the wood of X Populus serotina cv. 'de Selys'). Spec. Pap. 8th Sess. int. Poplar Comm., Madrid 1955 1955 No. FAO/CIP/75-D Add. 1, (85-91). ------Landscaping ------'Serotina de Sélys' Selys 'Serotina Erecta' - P. ×canadensis Moench Aigeiros - Vegetative ------Elwes and Henry 1913. Trees of Great Britain and Ireland ------Houtzagers G. 1937. Het Geslacht Populus in verband met zijn Beteekenis woor de Houtteelt. H. Veenam e Zonen. Wageningen ------

'Sesia' 83-025 P. ×canadensis Moench Aigeiros Italian river Vegetative Female - - Seed obtained from controlled crossing 71-172' P. deltoides Tennessee P. nigra var. italica 'San Giorgio' 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy Facciotto G., Giorcelli A., Vietto L., Allegro G., Castro G., Picco F., Nervo G. 2008. Per i pioppicoltori scelta clonale più ampia. Agricoltura n. 6, 105-109 - C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy - ITA09 ITA15 ITA09 ITA09 ITA16 - -

'Shiv' 1/121 - WT/P. N°29-1987 (WSL-39) P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Female Rudrapur, India 28° 04' N; 78° 02' E Seed collected from an open-pollinated mother tree P.deltoides G-48 - - B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India - - J.N. Gandhi, WIMCO Seedlings Ltd., Rudrapur, 263153 India J.P. Chandra, WIMCO Seedlings Ltd., Rudrapur, 263153 India B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India ------IND03 IND02 IND01 IND03 IND03 - -

'Sile' 83-036 P. deltoides W. Bartram ex Marshall. × P. ciliata Wallich ex Royle Aigeiros × Tacamahaca Italian river Vegetative Female - - Seed obtained from controlled crossing 71-172' P. deltoides Tennessee P. ciliata '72-109' Pakistan 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy Facciotto G., Giorcelli A., Vietto L., Allegro G., Castro G., Picco F., Nervo G. 2008. Per i pioppicoltori scelta clonale più ampia. Agricoltura n. 6, 105-109 - C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy - ITA09 ITA15 ITA09 ITA09 ITA16 - -

'Silver' - P. alba L. Populus- Vegetative------

'Smilkov' 'KL.206', '206' P. nigra L. Aigeiros City in Czech Republic Vegetative Female Czech Republic 48°48'N; 16°56'E Seed collected from an open-pollinated mother tree - - - The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic Benetka V., Vrátný F., Šálková I. 2007. Comparison of the productivity of Populus nigra L. with an interspecific hybrid in a short rotation coppice in marginal areas. Biomass and Bioenergy 31: 367–374. doi: 10.1016/j.biombioe.2007.01.005 Czech Plant Variety Right (n. PPN21948) The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic Morphological characteristics of plants at nursery stage (UPOV TG/21/7) - - - Grown in Czech Republic - CZK01 CZK01 CZK01 CZK01 CZK01 - - 'Soligo 17/80, 80-017 P. ×canadensis Moench Aigeiros Italian river Vegetative Male Casale M.to AL, Italy 45° 08' N; 08° 30' E Seed collected from an open-pollinated mother tree (P.deltoides '51-119' ? P.x euram. 'I-262') '71-043' ? 1976 CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 Community Plant Variety Right (n. 13691, awarded 2001) Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA09 ITA09 ITA09 ITA16 - -

'Spiado' D2-245 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative - Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '3433/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in Argentina - ITA05 - ITA05 ITA05 ITA16 - -

'Spijk' NL-1775 P. ×canadensis Moench Aigeiros Village in the Netherlands Vegetative Male - - Seed obtained by controlled crossing P.deltoides 'S4-231' (Belgium) P.nigra 1959 ALTERRA Green World Research, P.O. Box 47, NL-6700 AA Wageningen, The Netherlands Koster R. 1972. Elf nieuwe populiereklonen: ten geleide (Eleven new poplar clones: an introduction). Ned. Bosb. Tijdschrift. 44 (7/8): 173-179 - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - Grown in Canada, the Netherlands - NLD01 - NLD01 NLD01 NLD03 - -

'Spreewald' - P. ×canadensis Moench Aigeiros Area along the river Spree, Germany Vegetative Female Germany ------Grown in Czech Republic ------

'Steckby' - P. ×canadensis Moench Aigeiros - Vegetative ------Muller R. 1961. Altstammsorten der Schwarzpappelbastarde (IIv). Neusorten aus Altstammen und fremde Altsorten. Holz-Zbl. 87 (21), 1961 (319-24) ------

'Stella Ostigliese' PI-1-79, PI79-001 P. ×canadensis Moench Aigeiros "Star of Ostiglia", Ostiglia being the locality in Northern Italy where the cultivar was selected Vegetative Female Verona VR, Italy 45°04'N; 211°08'E - - - 1979 Casari Vittorio, Via Pescetti 14, I-37128 Verona, Italy DM 05.06.1986 (G.U. 136 - 14.06.1986); Lapietra G., Coaloa D. and Chiarabaglio PM. 1990 Rapporto annuale sulla pioppicoltura 1990. (Annual report for 1990 of poplar silviculture).Cellulosa e Carta. 1991, 42: 3, 36-42 - - Casari Vittorio, Via Pescetti 14, I-37128 Verona, Italy Casari Vittorio, Via Pescetti 14, I-37128 Verona, Italy - - - - Grown in Italy - ITA04 - ITA04 ITA04 ITA04 - -

'Stoneville Beauty' Stoneville 74, ST-74 P. deltoides W. Bartram ex Marshall Aigeiros Stoneville, Mississippi, USA Vegetative ------Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America - - - - Grown in United States of America - USA03 - USA03 USA03 - - -

'Stoneville Maid' Stoneville 92, ST-92 P. deltoides W. Bartram ex Marshall Aigeiros Stoneville, Mississippi, USA Vegetative ------Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America - - - - Grown in United States of America - USA03 - USA03 USA03 - - -

'Strathglass' - P. × berolinensis Dippel Aigeiros × Tacamahaca "Strathglass" was the name a farm near New York Vegetative - - - Seed obtained by controlled crossing P. nigra P.laurifolia 1925-27 - Schreiner E.J., StoutA.B. 1934. Descriptions of ten new hybrid poplars. Bull. Torrey Bot. Club 61: 449-460 - - Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America ------USA01 - USA01 USA01 - - -

'Strubbel Marsch' - P. ×canescens (Aiton) Smith Populus - Vegetative ------Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany ------DEU01 - DEU01 DEU01 - - -

'Stura' 83-048 P. ×canadensis Moench Aigeiros Italian river Vegetative Female Casale M.to AL, Italy - Seed obtained from controlled crossing 72-076' (P. deltoides '51-065' Stoneville MS × 'I-262') 72-014' (P. ×canadensis 'PI67-008' Casalcermelli × P. deltoides 'Onda' Stoveville MS) 1983 CREA Research Centre for Forestry and Wood, [email protected], Italy Facciotto G., Giorcelli A., Vietto L., Allegro G., Castro G., Picco F., Nervo G. 2008. Per i pioppicoltori scelta clonale più ampia. Agricoltura n. 6, 105-109 - C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy - ITA09 ITA15 ITA09 ITA09 ITA16 - -

'Sudar' B-132-B, NL-B-132b P. ×canadensis Moench Aigeiros - Vegetative Male ------Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary Erdészeti Tudomànyos Intézet, Frankel Leò u.42-44, 1277 Budapest Pf: 17, Hungary - - - - Grown in Hungary - HUN01 - HUN01 HUN01 - - -

'Suwon' - P. deltoides W. Bartram ex Marshall × P. maximowiczii Henry Aigeiros × Tacamahaca The name is a reference to the origin of the pollen: Institute of Forestry Genetics of Suwon, Kyonggindo, Korea Vegetative - - - Seed obtained by controlled crossing P.deltoides P.maximowiczii 1968 ALTERRA Green World Research, P.O. Box 47, NL-6700 AA Wageningen, The Netherlands Vries S. 1989. Drie nieuwe populiereklonen. (Three new poplar clones).Nederlands-Bosbouwtijdschrift. 1989., 61: 1, 18-19 - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands ------NLD01 - NLD01 NLD01 NLD03 - -

'Tannenhoeft' - P. ×canadensis Moench Aigeiros - Vegetative Male ------Sachsse H. and Mohrdiek O. 1980. Vergleichende Untersuchungen technologisch wichtiger Holzeigenschaften der Schwarzpappelhybriden 'Tannenhoeft', 'I 45/51' und 'Harff'. Holz-als-Roh--und-Werkstoff. 38: 8, 285-296; ------Grown in Germany ------

'Tapiau' - P. tremula L. Populus City of Lithuania (present days, Guardejsk) Vegetative ------Mohrdiek O.1980. Untersuchungen zur Eignung von Aspeneltern fur die Kreuzungszuchtung. (Suitability of individual parent trees for cross breeding in Populus.) Holzzucht. 34: 1/2, 5-9; 12 ref. ------Grown in the Netherlands - NLD00 ------

'Tardif de Champagne' - P. ×canadensis Moench Aigeiros Champagne is a region of France Vegetative Male ------Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France Chardenon J. 1968. The principal cultivated Poplar clones. Bull. Serv. Cult. Etud. Peuplier et Saule, Paris 1968 (1-22). ------Broekhuizen JTM. 1960. Some notes on the identification and nomenclature of Poplars. Commun. Inst. For. Res. Agric. Univ. Wageningen No. 1, 1960. “…`Serotina de Champagne' (registered in 1950) and `Keppels glorie' (registered in 1958) … are identical…”. Grown in Belgium, Canada, France, Germany - - - - - FRA05 - -

'Taro' 17/82, 82-017 P. ×canadensis Moench x P. ×generosa Henry Aigeiros × Tacamahaca Italian river Vegetative Male - - Seed obtained by controlled crossing 1978 CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 Community Plant Variety Right (n. 13692, awarded 2001) Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato AL, Italy - - - - Grown in Italy, France - ITA09 ITA09 ITA09 ITA09 ITA16 - - (P.deltoides '51-119' × P.×canadensis 'I-262') '71-043' (P.deltoides '51-119' ? (P.deltoides × P.trichocarpa) NE207) 'Elvo' 'Tasman' NL-2195 P. ×canadensis Moench Aigeiros Island of Australia Vegetative ------Gilchrist AN. 1988. Simazine rates and mixtures for poplar and willow cuttings. Proceedings, New Zealand Weed and Pest Control Conference. 164-168; 13 ref. - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in New Zealand - NLD01 - NLD01 NLD01 - - -

'Tatenberg' - P. ×canescens Smith. Populus Village on the Elbe river, near Hamburg, Germany Vegetative ------Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Grown in the Netherlands - DEU01 - DEU01 DEU01 - - -

'Terwolde NL-1749 P. nigra L. Aigeiros City along the IJssel river, the Netherlands Vegetative Female ------"De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 - - -

'Tiepolo' - P. ×canadensis Moench Aigeiros Italian painter (1696 - 1770) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '2129/958' (Vicksburg 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988. Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. 1988 (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in Croatia - ITA05 - ITA05 ITA05 ITA16 - -

'Timavo' 31/82, 82-031 P. ×canadensis Moench Aigeiros Italian river Vegetative Male - - Seed obtained by controlled crossing P.deltoides ''71-172' (Tennessee, USA) 1978 CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 Terminated Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy ------ITA09 ITA09 ITA09 ITA09 ITA16 - - (P.×canadensis 'PI67-008' × P.deltoides Stoneville 'Onda') '72-006' 'Tintoretto' - P. ×canadensis Moench Aigeiros Italian painter (1518 - 1594) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '1257/958' (Vicksburg 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Tisa' 457 P. deltoides W. Bartram ex Marshall Aigeiros River flowing in Hungary and Yugoslavia; tributary of the Danube Vegetative ------Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia - - - - Grown in Serbia - YUG01 - YUG01 YUG01 - - -

'Tiziano' - P. ×canadensis Moench Aigeiros Italian painter (1477 - 1576) Vegetative Female - - Seed obtained by controlled crossing P.deltoides '3595/958' (Stoneville 1, USA) P.nigra 'Italica M' (United Kingdom) - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 ITA16 - -

'Toa' NZ5007 P. ×canadensis Moench × P. yunnanensis Dode Aigeiros × Tacamahaca - Vegetative Female ------HORTRESEARCH - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - New Zealand Plant Variety Right applied for in 1995 - HORTRESEARCH - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand HORTRESEARCH - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand - - - - Grown in New Zealand - NZL01 - NZL01 NZL01 NZL01 - -

'Trichobel' UNAL 10, S.724-101 P. trichocarpa Torr. & A. Gray Tacamahaca - Vegetative Male - - Seed obtained by controlled crossing P.trichocarpa 'Fritzi Pauley' P.trichocarpa 'Columbia river' (Oregon, USA) - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium Ceulemans R., Impens I. 1980. Leaf gas exchange processes and related characteristics of seven poplar clones under laboratory conditions. Canadian-Journal-of-Forest-Research. 10: 3, 429-435 - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in Belgium, France - BEL01 - BEL01 BEL01 BEL03 - -

'Triplo' I-37/61 P. ×canadensis Moench Aigeiros Triplo is a reference to the triploid genome of the cultivar Vegetative Male - - Seed obtained by controlled crossing P.deltoides '51-078' (Mississippi, USA) 1958 CREA Research Centre for Forestry and Wood, [email protected], Italy Sekawin M. 1973. Riunione del Comitato Tenico per l’iscrizione e il controllo dei Cloni di Pioppo. Cellulosa e Carta (1):49-50 - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Canada, Hungary, Italy, France, Croatia - ITA09 - ITA09 ITA09 ITA16 - - P. ×canadensis '438p' (tetraploid form of P. ×canadensis I-154)

'Tucano' 84,260,003 P. ×canadensis Moench Aigeiros Constellation Vegetative Male - - Seed obtained from controlled crossing P. deltoides 'D0-006' (S7C8) Texas P. nigra N110 Fontevivo PR 1984 CREA Research Centre for Forestry and Wood, [email protected], Italy Coaloa, D., Facciotto, G., Chiarabaglio, P.M., Giorcelli, A., Nervo, G. 2016. “Cloni di pioppo a Maggior Sostenibilità Ambientale (MSA)” - SHERWOOD- Foreste ed Alberi Oggi, n. 216, Gennaio-Febbraio 2016: pp. 31-34 Community Plant Variety Right (n. 38493, awarded 2012) C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy - - - - Grown in Italy, France - ITA09 ITA15 ITA15 ITA15 ITA16 - - 'Unal' UNAL 7, S.910-1, 29/79 P. ×generosa Henry Aigeiros × Tacamahaca Acronym of the Company "Union Allumettière" Vegetative Male - - Seed obtained by controlled crossing P.trichocarpa 'Fritzi Pauley' 'S.1-173' (P.deltoides, Iowa x P. deltoides, Missouri), USA - Instituut voor Natuur en Bosonderzoek (INBO) , Gaverstraat 4, B-9500 Geraardsbergen Belgium Bonduelle P. 1989. Sylviculture du peuplier en taillis a courtes rotations. Production de biomasse.Informations-Foret,-Afocel-Armef. No. 2, 1-39; 33 ref. - - Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium - - - - Grown in France, Hungary - BEL01 - BEL01 BEL01 BEL03 - -

'Veneziano' - P. ×canadensis Moench Aigeiros Italian painter (1405 - 1461) Vegetative Male Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '2900/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy Gras M.A., Mughini G. 1988 Osservazioni sul comportamento produttivo di alcuni cloni di Populus x euramericana di recente selezione in Italia centrale. Informatore Agrario. (64) 49: 45-47 - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in Republic of Korea - ITA05 - ITA05 ITA05 ITA16 - -

'Vereecken' NL-1844, NL-2111, N432 P. nigra L. Aigeiros - Vegetative Male Stoppeldijk (Zeeland province), the Netherlands 51°19'N; 3°59'E Vegetative propagation of a spontaneous tree - - 1935 ALTERRA Green World Research, P.O. Box 47, NL-6700 AA Wageningen, The Netherlands Broekhuizen J.T.M van., Visser G.R. and Tenge O.R. 1971. Beschrijving en Herkenning van Drie Rassen van Populus nigra Ins tute of Forestry Research (I.B.O), Division of Silviculture, Agricultural University, Wageningen - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 NLD03 - -

'Verga' - P. nigra L. Aigeiros Italian novelist (1840 - 1922) Vegetative ------Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 - - -

'Vernirubens' - P. ×canadensis Moench Aigeiros - Vegetative ------FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------

'Veronese' - P. ×canadensis Moench Aigeiros Italian painter (1528 - 1588) Vegetative Female Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '3345/958' (Stoneville 1, USA) - - CREA Research Centre for Forestry and Wood, [email protected], Italy - - - Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy - - - - Grown in New Zealand, Argentina; windbreaks - ITA05 - ITA05 ITA05 ITA16 - -

'Vert de Garonne' N365 P. nigra L. Aigeiros - Vegetative Male France - - - - -Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France FAO. 1956. Les Peupliers dans la production du bois et l'utilisation des terres. Rome. Collection FAO: Etudes sur les forêts et les produits forestiers, N° 12 ------Veuves1 FRA00 - - - FRA05 - -

'Veuves' AFO-042, NL-1728, PE78-023, PE79-008P. ×canadensis Moench Aigeiros - Vegetative FemaleFrance ------

'Villafranca' I-58/57 P. alba L. Populus Villafranca Piemonte (Italy) is the locality of origin of the female parent Vegetative Female Villafranca Piemonte To, Italy - Seed obtained by controlled crossing P.alba n°2 Istituto Pignatelli , Villafranca Piemonte TO, Italy P.alba n°2 Lucca LU, Italy - CREA Research Centre for Forestry and Wood, [email protected], Italy Bisoffi S., Frison G. 1993. Progressi nel miglioramento genetico e nelle tecniche di coltivazione del pioppo in Italia. Agricoltura e Ricerca 147/148:77-94 - - Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy - - - - DM 08.02.1991 (G.U. 44 - 21.02.1991); Grown in Croatia - ITA09 - ITA09 ITA09 ITA16 - -

'Virginie de Frignicourt' - P. ×canadensis Moench Aigeiros - Vegetative Female ------Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France Viart M. 1966. The regional populetum at Rochy-Conde. Bull. Serv. Cult. Etud. Peuplier et Saule, Paris 1966 (1/2), (63-94). ------Grown in Argentina, Canada, Portugal - - - - - FRA05 - -

'Virginie de Nancy' - P. ×canadensis Moench Aigeiros Nancy is a city in France Vegetative ------Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France Garbaye J., Leroy P. 1973 Behaviour of eleven Poplar clones in seven nurseries in the north-east [of France]. Revue-Forestiere-Francaise. 25: 4, 299-307; ------Grown in Canada - - - - - FRA05 - -

'Virginie de Saint Denis' - P. ×canadensis Moench Aigeiros- Vegetative------Virginiana de Saint Denis 'Vivarini' - P. ×canadensis Moench Aigeiros Italian painter (1415 - 1476) Vegetative Male Roma RM, Italy 41° 56' N; 12° 43' E Seed collected from an open-pollinated mother tree P.deltoides '2900/958' (Stoneville 1, USA) ------Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ------ITA05 - ITA05 ITA05 - - -

'Volunteer' - P. laurifolia Ledeb. Tacamahaca - Vegetative ------Zalasky H. and Fenn OK. 1965. Inoculation tests with Diplodia tumefaciens (Shear) Zalasky. Bi-m. Progr. Rep. Dep. For. Can. 21 (6), 1965 (3). ------Grown in Canada ------

'Vorwerksbusch' - P. ×wettsteinii Hamet-Athi Populus - Vegetative ------Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany - - - - Grown in Germany - DEU01 - DEU01 DEU01 - - -

'Walker' FNS-44/52 P. deltoides W. Bartram ex Marshall Aigeiros - Vegetative Female ------P.F.R.A. Tree Nursery, Indian Head, Saskatchewan, Canada Lindquist CH., Cram WH., Howe JAG. 1977. Walker poplar. Canadian-Journal-of-Plant-Science. 57: 3, 1019; 1 pl. - - Walker John, 445 Queenston Street, Winnipeg, Manitoba, R3N OX1, Canada Walker John, 445 Queenston Street, Winnipeg, Manitoba, R3N OX1, Canada ------CAN02 - CAN02 CAN02 CAN04 - -

'WIMCO 62' 'Pandit', 9CF/62 P. deltoides W. Bartram ex Marshall Aigeiros Wimco Seedlings Limited, Rudrapur Vegetative Female Rudrapur, India 28° 04' N; 78° 02' E Seed obtained from an open pollinated mother tree G-48 - - Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Annual Research Report 2001. Wimco Seedlings Limited, R&D Centre, Bagwala, Rudrapur-263153 (Uttaranchal). Dhiman R.C.and Gandhi J.N. Forestry Bulletin 12 (1) 2012 - - Dr. R.C. Dhiman & Mr. J.N Gandhi, M/s Wimco Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Morphological Characteristics of plants at Nursery and Plantation Stage Highly accepted by the Farmer community 29°48' S - Similar to WSL series clones; grown in India - IND05 IND04 IND05 IND02 IND02 - -

'WIMCO 81' 'Jat', WSL - 1/15 P. deltoides W. Bartram ex Marshall Aigeiros Wimco Seedlings Limited, Rudrapur Vegetative Male Rudrapur, India - Seed obtained from controlled crossing St-121' G-3 - Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Annual Research Report 2005. Wimco Seedlings Division, R&D Centre, Bagwala, Rudrapur-263153 (Uttaranchal). Dhiman R.C.and Gandhi J.N. Forestry Bulletin 12 (1) 2012 - - Dr. R.C. Dhiman & Mr. J.N Gandhi, M/s Wimco Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Morphological Characteristics of plants at Nursery and Plantation Stage Highly accepted by the Farmer community 33° N 29° 48' S Similar to St and S7C8 series clones; grown in India - IND05 IND04 IND05 IND02 IND02 - -

'WIMCO 83' 'Chaudhary', 8/28/1990 P. deltoides W. Bartram ex Marshall Aigeiros Wimco Seedlings Limited, Rudrapur Vegetative Male Rudrapur, India 28° 04' N; 78° 02' E Seed obtained from an open pollinated mother tree G-48 - 1990 Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Annual Research Report 2010. Wimco Seedlings Division, R&D Centre, Bagwala, Rudrapur-263153 (Uttaranchal). Dhiman R.C.and Gandhi J.N. Forestry Bulletin 12 (1) 2012 - - Dr. R.C. Dhiman & Mr. J.N Gandhi, M/s Wimco Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Morphological Characteristics of plants at Nursery and Plantation Stage Highly accepted by the Farmer community 29°48' S - Similar to St and S7 series clones; grown in India - IND05 IND04 IND05 IND02 IND02 - -

'WIMCO 108' 'Thakur', 86/1997 P. deltoides W. Bartram ex Marshall Aigeiros Wimco Seedlings Limited, Rudrapur Vegetative Male Rudrapur, India 28° 04' N; 78° 02' E Seed obtained from an open pollinated mother tree S7C8 - 1997 Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Annual Research Report 2013-2014. Wimco LTD (Wimco Seedlings Division), R&D Centre, Bagwala, Rudrapur-263153 (Uttaranchal). Dhiman R.C.and Gandhi J.N. Forestry Bulletin 12 (1) 2012 - - Dr. R.C. Dhiman & Mr. J.N Gandhi, M/s Wimco Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Morphological Characteristics of plants at Nursery and Plantation Stage Highly accepted by the Farmer community - - Similar to S7C8 and G-3; grown in India - IND05 IND04 IND05 IND02 IND02 - -

'WIMCO 109' 'Sardar',100/1997 P. deltoides W. Bartram ex Marshall Aigeiros Wimco Seedlings Limited, Rudrapur Vegetative Female Rudrapur, India 28° 04' N; 78° 02' E Seed obtained from an open pollinated mother tree - - 1997 Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Annual Research Report 2013-2014. Wimco LTD (Wimco Seedlings Division), R&D Centre, Bagwala, Rudrapur-263153 (Uttaranchal). Dhiman R.C.and Gandhi J.N. Forestry Bulletin 12 (1) 2012 - - Dr. R.C. Dhiman & Mr. J.N Gandhi, M/s Wimco Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Morphological Characteristics of plants at Nursery and Plantation Stage Highly accepted by the Farmer community 29°48' S - Similar to 'WIMCO - 39'; grown in India - IND05 IND04 IND05 IND02 IND02 - -

'Wimco 110' 'Narendra', Ind. No-163/1997 P. deltoides W. Bartram ex Marshall Aigeiros Wimco Seedlings Limited, Rudrapur Vegetative Female Rudrapur, India - Seed obtained from controlled crossing G-48 Udai 1997 Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India R.C. Dhiman and J.N. Gandhi 2012. Clonal Develpment and Diversity in WIMCO's Poplar Programme. ENVIS Forestry Bulletin, 12 (1):40-48 - - Dr. R.C. Dhiman & Mr. J.N Gandhi, M/s Wimco Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Morphological Characteristics of plants at Nursery and Plantation Stage Highly accepted by the Farmer community - - Similat to 'Udai'; grown in India - IND05 IND04 IND05 IND02 IND02 - -

'Wimco 111' 'Jagan', Ind. No.-7/1999 P. deltoides W. Bartram ex Marshall Aigeiros Wimco Seedlings Limited, Rudrapur Vegetative Male Rudrapur, India 28° 04' N; 78° 02' E Seed obtained from an open pollinated mother tree S7C13 - 1999 Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India R.C. Dhiman and J.N. Gandhi, 2012. Development and Release of Clones: a Case Study of Screening 1999 Poplar Breeding Population at Wimco Seedlings. Journal of Tree Sciences, 34 (2):1-11 - - Dr. R.C. Dhiman & Mr. J.N Gandhi, M/s Wimco Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Morphological Characteristics of plants at Nursery and Plantation Stage Highly accepted by the Farmer community 33° 00' N - Similar to S7C20 clone; grown in India - IND05 IND04 IND05 IND02 IND02 - -

'Wimco 112' 'Ramesh', No.-14/1999 P. deltoides W. Bartram ex Marshall Aigeiros Wimco Seedlings Limited, Rudrapur Vegetative Male Rudrapur, India - Seed obtained from controlled crossing G-48 G-3 1999 Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India R.C. Dhiman and J.N. Gandhi, 2012. Journal of Tree Sciences, 34 (2):1-11 - - Dr. R.C. Dhiman & Mr. J.N Gandhi, M/s Wimco Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Mr. J.N.Gandhi, M/s Wimco Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India Morphological Characteristics of plants at Nursery and Plantation Stage Highly accepted by the Farmer community 29°48' S - Similar to G-3 clone; grown in India - IND05 IND04 IND05 IND02 IND02 - -

'Witte van Haamstede' NL-1014 P. ×canescens (Aiton) Smith Populus Haamstede is a city in the Netherlands Vegetative ------"De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 - - -

'Wolterson' NL-1026 P. nigra L. Aigeiros J. F. Wolterson was a poplar expert Vegetative Female ------Mooi J.1985. Wirkungen von SO2, NO2, O3 und ihrer Mischungen auf Pappeln und einige andere PflanzenartenHolzzucht.39: 1-2, 8-12 - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in the Netherlands - NLD01 - NLD01 NLD01 - - -

'Xiaopikong' - P. ×tomentosa Carrière Populus - Vegetative ------Henan Agricultural University, Henan, China (P.R.of) Henan Agricultural University, Henan, China (P.R.of) - - - - Grown in People's Republic of China - CHN01- CHN01CHN01- - -

'Xizhi Xiaiye' - P. ×tomentosa Carrière Populus - Vegetative ------Henan Agricultural University, Henan, China (P.R.of) Henan Agricultural University, Henan, China (P.R.of) - - - - Grown in People's Republic of China - CHN01- CHN01CHN01- - -

'Yuanye Henan' - P. ×tomentosa Carrière Populus - Vegetative ------Henan Agricultural University, Henan, China (P.R.of) Henan Agricultural University, Henan, China (P.R.of) - - - - Grown in People's Republic of China - CHN01- CHN01CHN01- - -

'Yunnan' - P. yunnanensis Dode Tacamahaca Province of China Vegetative Male------Grown in New Zealand ------

'Zab' Irq 38 P. nigra L. Aigeiros- Vegetative-Iraq ------

'Zeeland' NL-2103 P. ×canadensis Moench Aigeiros Province in the Netherlands Vegetative Male the Netherlands - - - - - ALTERRA Green World Research, P.O. Box 47, NL-6700 AA Wageningen, The Netherlands Broekhuizen JTM. 1967 How to distinguish commercial Poplars. Populier, Wageningen 1966 3 (4), (59-61): 1967 4 (1-4), (10-1; 26-7; 45-6; 66-7). - - "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands - - - - Grown in Belgium, the Netherlands NLD01 - NLD01 NLD01 NLD03 - - Robusta, Zeeland Country codes Name ARG01 INTA, National Institute of Agricultural and Technology, Castelar (Provincia de Buenos Aires), Argentina BEL00 Belgium BEL01 Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium BEL01&NLD01 Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium & "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands BEL01&YUG01 Rijksstation voor Populiernteelt, Gaverstraat 4, B-9500 Geraardsbergen, Belgium & Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia BEL02 Instituut voor Bosbow en Wildbeheer (IBW), Gaverstraat 4, B-9500 Geraardsbergen, Belgium BEL03 Eigen Vermogen, van het Instituut voor Bosbouw en Wildbeheer, Gaverstraat 4, BE - 9500 Geraardsbergen CAN01 Agriculture Canada, Research Station, P.O. Box 3001, Morden, Manitoba, ROG JO1, Canada CAN02 Walker John, 445 Queenston Street, Winnipeg, Manitoba, R3N OX1, Canada CAN03 Canadian Ornamental Plant Foundation, (COPF), Canada CAN04 Agriculture and Agri-Food Canada (AAFC)-AESB Agroforestry Development centre, Box 940, Indian Head, SK S0G2K0, Canada. CHN01 Henan Agricultural University, Henan, People's Republic of China CZK01 The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Publ. Res. Inst., [email protected], Kv ělnové nám.391 Pruhonice 252 433 Czech Republic DEU00 Germany DEU01 Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany DEU01&YUG01 Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, Germany & Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia DEU02 Forschungsinstitut des Fördervereins für schnellwachsende Baumarten e.V., Hann. Muenden, Germany DEU03&AUT00 Eberswalde, Germany & Austria ESP00 Spain ESP01 Instituto forestal de investigaciones y experiencias, Carretera de la Coruna, K.7, E-28080 Madrid, Spain FRA00 France FRA01 Nursery "Bachelier", Metz, France FRA02 Nursery "Simon Louis Frères", Plantières (Metz), France FRA03 CEMAGREF, Domain des Barres, F-45290 Nogent-sur-Vernisson, France FRA04&FRA03 INRA-Orleans, Station pour l'amelioration des Arbres Forestierès, Ardon, F-45160 Olivet, France & CEMAGREF, Domain des Barres, F-45290 Nogent-sur-Vernisson, France FRA05 Pépinière forestière de l'état Guémené Penfao (CNBF), Route de Redon, 44290, France GBR01 Forestry Commission Research Station, Alice Holt Lodge, Wrecclesham, Farnham Surrey, GU10 4LH, United Kingdom GBR02 Kew Gardens, London, United Kingdom HUN00 Hungary HUN01 Erdészeti Tudományos Intézet, Frankel Leó u.42-44, 1277 Budapest Pf: 17, Hungary IND01 J.P. Chandra, WIMCO Seedlings Ltd., Rudrapur, 263153 India IND02 Mr. J.N.Gandhi, M/s WIMCO Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India IND03 B.C. Joshi, WIMCO Seedlings Ltd., Rudrapur, 263153 India IND04 Dr. R.C. Dhiman, M/s WIMCO Seedlings Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India IND05 Dr. R.C. Dhiman & Mr. J.N. Gandhi, M/s Wimco Limited, Research & Development Centre, Rudrapur, U.S. Nagar - 263153 Uttarakhand India IRN00 Islamic Republic of Iran ITA00 Italy ITA01 Boccalari Federico, Via Fernelli 27, I-46100 Mantova, Italy ITA01&ITA09 Boccalari Federico, Via Fernelli 27, I-46100 Mantova, Italy & Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy ITA02 Brambilla e Nasi (Genovese Società Immobiliare), Piazza Diaz 7, I-20123 Milano, Italy ITA03 Cappa Giuliano, Cascina Bigliona, I-15033 Casale Monferrato (AL), Italy ITA04 Casari Vittorio, Via Pescetti 14, I-37128 Verona, Italy ITA05 Centro di Sperimentazione Agricola e Forestale, Via Casalotti 300, I-00166 Roma, Italy ITA06 Costanzo Matteo, Tenuta Il Rotto, I-27030 Rosasco PV, Italy ITA07 Ferrari Tranquillo C., Via Vittorio Veneto 13, I-27020 Alagna Lomellina (PV), Italy ITA08 Gerbella Ennio, Viale Campanini, I-43100 Parma, Italy ITA09 Istituto di Sperimentazione per la Pioppicoltura, P.O. Box 116, I-15033 Casale Monferrato (AL), Italy ITA10 Jacometti Giovanni, Istituzione per il Miglioramento del Pioppo, Villafranca Piemonte (TO), Italy ITA11 Rinaldi-Rizzotto-Rui, Via della Repubblica 1, I-37063 Isola della Scala (VR), Italy ITA12 Immobiliare Agricola Vittoria (Ex SAFFA), I-20123 Milano, Italy ITA13 Istituto "Giacomo Piccarolo" per le piante da legno e l'ambiente (IPLA), Corso Casale 476, I-10132 Torino, Italy ITA14 Mellone Carlo, Crescentino (VC), Italy ITA15 C.R.A. - Unità di ricerca per le Produzioni Legnose fuori Foresta (PLF), Strada Frassineto Po 35, I-15033 Casale Monferrato (AL), Italy ITA16 CREA Research Centre for Forestry and Wood, Italy KOR00 Republic of Korea NLD00 The Netherlands NLD01 "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands NLD02 Institute for Forestry and Nature Research "De Dorschkamp" (IBN/DLO), P.O. Box 23, NL-6700 Wageningen, The Netherlands NLD03 ALTERRA Green World Research, P.O. Box 47, NL-6700 AA Wageningen, The Netherlands NZL01 Hortresearch - The Horticultural and Food Research Institute of New Zealand Ltd., Palmerston North, New Zealand ROM00 Romania ROM01 I.C.A.S. Statiunea de Cercetari Pentru Plop si Salcie Cornetu, 76950 O.P. Bragadiru, Sector Agricol lfov, Romania SRB01 The Institute of Lowland Forestry and Environment (ILFE), Novi Sad, (Serbia) TUR01 Kavakciclik Enstitusu, Izmit, Republic of Turkey TUR02 Poplar and fast Growing Forest Trees Research Institute. P.O.Box 1034, Yahyakaptan, 41050 Izmit, Republic of Turkey USA01 Stout A.B. and Schreiner E., Oxford Paper Company, Maine, United States of America USA02 Oxford Paper Company, Maine, United States of America USA02&NLD01 Oxford Paper Company, Maine, United States of America & "De Dorschkamp" Institute, Post Bus 23, NL-6700 Wageningen, The Netherlands USA03 Southern forest experimental station, P.O. Box 227, Stoneville, Mississippi, MS-38776, United States of America USA04&DEU01 Pauley Scott, Harvard Forest, Petersham, Massachussetts, United States of America & Forschungsinstitut für Pappelwirtschaft, Prof. Oelkers Str.6, D-34346 Hann. Münden, USA04&FRA04 Pauley Scott, Harvard Forest, Petersham, Massachussetts, United States of America & Pourtet Jean, France USA05 van Hooveen, Salem, Oregon, United States of America YUG01 Institut za Topolarstvo, A.Cehova 13, YU-21100 Novi Sad, Yugoslavia