Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type
134795-3%1.2%Salicaceae%%N%Populus%%gen.%L.%%L.%Populus%Gen. Pl., ed. 5 [Linnaeus]%%1754%%%%%%%unknown
328417-2%1.6%Salicaceae%%N%Populus%%gen.%L.%%L.%Populus%Sp. Pl.%2: 1034%1753%%%%%%%tax. nov.
44533-1%1.1.2.1.1.4%Salicaceae%%N%Populus%abaso%sect.%Eckenw.%%Eckenw.%Populus sect. Abaso%J. Arnold Arbor.%58(3): 194%1977%%%%%%%unknown
77212632-1%1.2%Salicaceae%%N%Populus%aigeiros%sect.%Duby%%Duby%Populus sect. Aigeiros%Bot. Gall.%1: 427%1828%%%%%%%tax. nov.
977610-1%1.5%Salicaceae%%N%Populus%americanae%sect.%(Bugała) Chang Y.Yang%(Bugała)%Chang Y.Yang%Populus sect. Americanae%Fl. Xinjiangensis%1: 145%1993%%%Salicaceae Populus subsect. Americanae%%%%comb. nov.
977609-1%1.5%Salicaceae%%N%Populus%euroasiatica%sect.%(Bugała) Chang Y.Yang%(Bugała)%Chang Y.Yang%Populus sect. Euroasiatica%Fl. Xinjiangensis%1: 138%1993%%%Salicaceae Populus subsect. Euroasiaticae%%%%comb. nov.
77304161-1%1.1%Salicaceae%%N%Populus%lasiocarpae%subsect.%Kamelin%%Kamelin%Populus subsect. Lasiocarpae%Florogenet. Anal. Estest. Fl. Gorn. Sred. Azii%183%1973%%%%%%%tax. nov.
44534-1%1.2.1.1%Salicaceae%%N%Populus%laurifoliae%subsect.%(Dode) Tamm%(Dode)%Tamm%Populus subsect. Laurifoliae%in Abiks Loodusevaat.%62: 8 (26 May 1971); et in Fl. Estonskoi SSR, 8: 511 (26July 1971)%%%%%%%%unknown
77212631-1%1.2%Salicaceae%%N%Populus%leuce%sect.%Duby%%Duby%Populus sect. Leuce%Bot. Gall.%1: 427%1828%%%%%%%tax. nov.
1005645-1%1.5%Salicaceae%%N%Populus%leucoides%subgen.%(Spach) N.Chao & J.Liu%(Spach)%N.Chao & J.Liu%Populus subgen. Leucoides%J. Sichuan Forest. Sci. Technol.%19(4): 12 (1998):%1998%%%Salicaceae Populus sect. Leucoides Spach%%%%comb. nov.
51017234-1%1.3%Salicaceae%%N%Populus%leucoides%sect.%Spach%%Spach%Populus sect. Leucoides%Ann. Sci. Nat., Bot.%sér. 2, 15: 30%1841%%%%%%%tax. nov.
44535-1%1.3%Salicaceae%%N%Populus%pruinosae%subsect.%(Dode) Tamm%(Dode)%Tamm%Populus subsect. Pruinosae%in Abiks Loodusevaat.%62: 8 (26 May 1971); et in Fl. Estonskoi SSR, 8: 511 (26July 1971)%%%%%%%%unknown
77301815-1%1.1%Salicaceae%%N%Populus%tacageiros%nothosect.%Dolat. & Ziel.%%Dolat. & Ziel.%Populus nothosect. Tacageiros%Dendrologia%ed. 13: 491, adnot *%2021%%Hybrid Parents: P. sect. Aigeiros X P. sect. Tacamahaca%%%%%tax. nov.
77304159-1%1.1%Salicaceae%%N%Populus%tacamahaca%sect.%Spach%%Spach%Populus sect. Tacamahaca%Ann. Sci. Nat., Bot.%ser. 2. 15: 32%1851%%%%%%%tax. nov.
77304160-1%1.1%Salicaceae%%N%Populus%tacamahaca%subgen.%(Spach) Kamelin%(Spach)%Kamelin%Populus subgen. Tacamahaca%Florogenet. Anal. Estest. Fl. Gorn. Sred. Azii%182%1973%%%Salicaceae Populus sect. Tacamahaca Spach%%%%comb. et stat. nov.
44536-1%1.2.1.1%Salicaceae%%N%Populus%trepidae%subsect.%(Dode) Tamm%(Dode)%Tamm%Populus subsect. Trepidae%in Abiks Loodusevaat.%62: 8 (26 May 1971); et in Fl. Estonskoi SSR, 8: 511 (26July 1971)%%%%%%%%unknown
77304158-1%1.1%Salicaceae%%N%Populus%tsavo%subgen.%(Jarm.) Kamelin%(Jarm.)%Kamelin%Populus subgen. Tsavo%Florogenet. Anal. Estest. Fl. Gorn. Sred. Azii%182%1973%%%Salicaceae Tsavo Jarm.%%%%comb. et stat. nov.
776565-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus acerifolia%Arbor. Frutic. Brit.%iii. 1640%%%%%%%%unknown
776566-1%1.1.2.2.1.2%Salicaceae%%N%Populus%%spec.%hort. ex K.Koch%%hort. ex K.Koch%Populus acladesca%Wochenschr. Vereines Beförd. Gartenbaues Konigl. Preuss. Staaten%8: 238%1865%%%%%%%unknown
776567-1%1.1.2.1%Salicaceae%%N%Populus%%spec.%Lindl.%%Lindl.%Populus acladesca%in Loud. Encyc. Pl.%840%%%%%%%%unknown
208233-2%1.5%Salicaceae%%N%Populus%%spec.%Rydb.%%Rydb.%Populus acuminata%Bull. Torrey Bot. Club%20(2): 50, t. 141%1893%%%%%%Nebraska (North-Central U.S.A., Northern America)%tax. nov.
208234-2%1.3%Salicaceae%%N%Populus%%var.%Sarg.%%Sarg.%Populus acuminata var. rehderi%J. Arnold Arbor.%1: 61%1919%%%%%%New Mexico, Arizona, United States of America (Northern America)%tax. nov.
776569-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%Maxim.%%Maxim.%Populus adenopoda%Bull. Soc. Imp. Naturalistes Moscou%54(1): 50%1879%%%%%%%unknown
917194-1%1.6%Salicaceae%%N%Populus%%f.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus adenopoda f. cuneata%Bull. Bot. Res., Harbin%2(2): 114, as 'Popdlus'%1982%%%%%%China.%tax. nov.
917195-1%1.6%Salicaceae%%N%Populus%%f.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus adenopoda f. microcarpa%Bull. Bot. Res., Harbin%2(2): 114%1982%%%%%%China.%tax. nov.
2976440-1%1.5%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus adenopoda var. microphylla%et in Fl. Henan%1: 181 (1981)%1980%%%%%%China Southeast (Henan).%tax. nov.
976440-1%1.4%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus adenopoda var. microphylla%J. Henan Agric. Coll.%1980(2): 4 (1980);%1980%%%%%%China Southeast (Henan).%tax. nov.
979565-1%1.6%Salicaceae%%N%Populus%%var.%T.B.Chao & C.W.Chiuan%%T.B.Chao & C.W.Chiuan%Populus adenopoda var. nanchaoensis%Fl. Henan%1: 180 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
917196-1%1.6%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus adenopoda var. platyphylla%Bull. Bot. Res., Harbin%2(2): 114%1982%%%%%%China.%tax. nov.
979735-1%1.5%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus adenopoda var. rotundifolia%Fl. Henan%1: 181 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
776570-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%hort. ex W.H.Baxter%%hort. ex W.H.Baxter%Populus aegyptiaca%Hort. Brit. [Loudon], ed. 3.%660%1839%%%%%%%unknown
776571-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%C.K.Schneid.%%C.K.Schneid.%Populus afghanica%Pl. Wilson. (Sargent)%3(1): 36%1916%%%%%%%unknown
948681-1%1.7%Salicaceae%%N%Populus%%var.%Z.Wang & Chang Y.Yang%%Z.Wang & Chang Y.Yang%Populus afghanica var. cuneata%Claves Pl. Xinjiang.%2: 28 (1982), without latin descr. or type%1982%%%%%%Xinjiang.%tax. nov.
977615-1%1.9%Salicaceae%%N%Populus%%var.%Z.Wang & Chang Y.Yang%%Z.Wang & Chang Y.Yang%Populus afghanica var. cuneata%Fl. Xinjiangensis%1: 306%1993%%%%%%Xinjiang.%tax. nov.
923713-1%1.1.2.1.1.6%Salicaceae%%N%Populus%%var.%(Kom.) Z.Wang & Chang Y.Yang%(Kom.)%Z.Wang & Chang Y.Yang%Populus afghanica var. tadishistanica%Fl. Reipubl. Popularis Sin.%20(2): 71%1984%%%Salicaceae Populus tadishistanica%%%%comb. nov.
776572-1%1.3.2.1.1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus × alaschanica%Repert. Spec. Nov. Regni Veg.%13: 233%1914%%%%%%%tax. nov.
776573-1%1.6%Salicaceae%%N%Populus%%spec.%L.%%L.%Populus alba%Sp. Pl. [Linnaeus]%2: 1034%1753%%%%%%%tax. nov.
288023-2%1.4%Salicaceae%%N%Populus%%f.%(C.K.Schneid.) Gombócz%(C.K.Schneid.)%Gombócz%Populus alba f. brandegeei%Math. Term. Közlem.%30: 146%1908%%%%%%%tax. nov.
77145552-1%1.2%Salicaceae%%N%Populus%%var.%Aiton%%Aiton%Populus alba var. canescens%Hort. Kew. [W. Aiton]%3: 405%1789%%%%%%%tax. nov.
60459384-2%1.1%Salicaceae%%N%Populus%%var.%Bornm.%%Bornm.%Populus alba var. caspica%Bull. Herb. Boissier%sér. 2, 8(10): 724%1908%nom. inval.    pro syn. of S. alba L.%%%%%%tax. nov.
60471771-2%1.1%Salicaceae%%N%Populus%%var.%(Waldst. & Kit. ex Besser) Wesm.%(Waldst. & Kit. ex Besser)%Wesm.%Populus alba var. croatica%Prodr. [A. P. de Candolle]%16(2): 324%1868%%%Salicaceae Populus croatica Waldst. & Kit. ex Besser%%%%comb. et stat. nov.
208235-2%1.3%Salicaceae%%N%Populus%%var.%Sudw.%%Sudw.%Populus alba var. nutans%Bull. Div. Forest. U.S.D.A.%14: 137%1897%%%%%%%tax. nov.
208236-2%1.3%Salicaceae%%N%Populus%%var.%Dippel%%Dippel%Populus alba var. pendula%%%%%%%%%%tax. nov.
890952-1%1.6%Salicaceae%%N%Populus%%subsp.%(Bunge) W.Wettst.%(Bunge)%W.Wettst.%Populus alba subsp. pyramidalis%in E. Janchen, Fl. Wien, Niederost. & Nordburg.%ed. 2: 50, without basionym ref.%1977%%%%%%%unknown
288024-2%1.3%Salicaceae%%N%Populus%%[infrasp.unranked]%Sudw.%%Sudw.%Populus alba [infrasp.unranked] umbraculifera%Bull. Forest. Div. U.S.D.A.%14: 137%1897%%%%%%%tax. nov.
776574-1%1.1.2.2.1.4%Salicaceae%%N%Populus%%spec.%hort. ex C.K.Schneid.%%hort. ex C.K.Schneid.%Populus × albotremula%Mitt. Deutsch. Dendrol. Ges.%1932, xliv. 26.%%%%%%%%unknown
776575-1%1.1%Salicaceae%%N%Populus%%spec.%G.Beck.%%G.Beck.%Populus × ambigua%Fl. Nied. Oest.%i. (1890) 305%%%%%%%Austria%unknown
776576-1%1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus amurensis%Bot. Zhurn. S.S.S.R.%19: 510%1934%%%%%%%tax. nov.
776577-1%1.3%Salicaceae%%N%Populus%%spec.%Griff.%%Griff.%Populus amygdalaceifolia%Itin. Pl. Khasyah Mts.%286, No. 812, nomen subnudum%1848%%%%%%%unknown
289171-2%1.3%Salicaceae%%N%Populus%%spec.%Sarg.%%Sarg.%Populus × andrewsii%Trees & Shrubs [Sargent]%2: 212%1913%%Populus acuminata X sargentii%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.
208237-2%1.2.2.1.1.1%Salicaceae%%N%Populus%%spec.%Aiton%%Aiton%Populus angulata%Hort. Kew. [W. Aiton]%3: 407%1789%%Aiton referred to P. balsamifera sensu Miller (Gard. Dict., ed. 8. Populus species no. 5. 1768), non L. (1753).%%%%United States of America (Northern America)%tax. nov.
208238-2%1.3.2.1.1.1%Salicaceae%%N%Populus%%var.%A.Henry%%A.Henry%Populus angulata var. missouriensis%Trees Great Britain%7: 1811%1913%%%%%%Mississippi Basin, United States of America (Northern America)%tax. nov.
208239-2%1.3%Salicaceae%%N%Populus%%var.%Dippel%%Dippel%Populus angulata var. serotina%Handb. Laubholzk.%2: 202%1892%%%%%%%tax. nov.
776580-1%1.1.2.2.1.2%Salicaceae%%N%Populus%%spec.%Michx.%%Michx.%Populus angulosa%Fl. Bor.-Amer. (Michaux)%2: 243%1803%%%%%%%unknown
208240-2%1.2.2.2%Salicaceae%%N%Populus%%spec.%E.James%%E.James%Populus angustifolia%Account Exped. Pittsburgh [ed. Philadelphia]%1: 497%1822%%James provided a validating diagnosis: The long leaved cotton-wood ... is found intermixed with the common cotton-wood, resembling in size and general aspect. Its leaves are long and narrow, its trunk smoother, and its branches more slender and flexile than those of Populus anuglata. Some of its fruits was fortunately still remaining ...%%%%United States of America (Northern America)%tax. nov.
776581-1%1.1%Salicaceae%%N%Populus%%spec.%James%%James%Populus angustifolia%in Long, Exped.%i. 497; ex Torr. in Ann. Lyc. N. York, ii. (1828) 249.%%%%%%%%unknown
776582-1%1.3%Salicaceae%%N%Populus%%spec.%Newb.%%Newb.%Populus angustifolia%Pacif. Railr. Rep.%vi. Bot. 89%%%%%%%%unknown
776583-1%1.1%Salicaceae%%N%Populus%%spec.%Weinm.%%Weinm.%Populus angustifolia%Elench. Hort. Pawlowsk.%451, nomen; et ex Ledeb. Fl. Ross. iii. 629%%%%%%%%unknown
208241-2%1.3.2.1%Salicaceae%%N%Populus%%var.%(Dode) Gombócz%(Dode)%Gombócz%Populus angustifolia var. coloradensis%Math. Term. Közlem.%30: 107%1908%%%Salicaceae Populus coloradensis Dode%%%%comb. et stat. nov.
776584-1%1.1.2.1%Salicaceae%%N%Populus%%spec.%Curt.%%Curt.%Populus arbeel%Cat.%(1783) 84%%%%%%%%unknown
776585-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Dippel%%hort. ex Dippel%Populus arembergiana%Handb. Laubholzk.%ii. (1892) 191%%%%%%%%unknown
776586-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus arembergica%Arbor. Frutic. Brit.%iii. 1640%%%%%%%%unknown
776587-1%1.4%Salicaceae%%N%Populus%%spec.%Foug.%%Foug.%Populus argentea%Mem. Agric. Par.%(Print. 1786) 102%%%%%%%%unknown
776588-1%1.3%Salicaceae%%N%Populus%%spec.%F.Michx.%%F.Michx.%Populus argentea%Hist. Arb. Am.%iii. 290. t. 9%%%%%%%%unknown
776589-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus ariana%Bull. Soc. Hist. Nat. Autun%18: 174%1905%%%%%%%unknown
291723-2%1.3%Salicaceae%%N%Populus%%spec.%Sarg.%%Sarg.%Populus arizonica%Bot. Gaz.%67: 210%1919%%sp. nov. for P. mexicana sensu Sargent (in Silva 14: 73. 1902), non Wesmael. (in DC. 1868)%%%%United States of America (Northern America)%tax. nov.
208243-2%1.2%Salicaceae%%N%Populus%%var.%Sarg.%%Sarg.%Populus arizonica var. jonesii%Bot. Gaz.%67: 211%1919%%%%%%Mexico (Northern America)%tax. nov.
776591-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Fouger.%%hort. ex Fouger.%Populus athemsay%Mem. Agric. Par.%(Print. 1786) 96%%%%%%%%unknown
776592-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Fouger.%%hort. ex Fouger.%Populus athemse%Mem. Agric. Par.%(Print. 1786) 96%%%%%%%%unknown
776593-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Lodd. ex C.F.Ludw.%%Lodd. ex C.F.Ludw.%Populus atheniensis%Neue. Wilde Baumz.%(1783) 35%%%%%%%%unknown
776594-1%1.3%Salicaceae%%N%Populus%%spec.%Tidestr.%%Tidestr.%Populus aurea%Amer. Midl. Naturalist%1911, ii. 35.%%%%%%%%unknown
776595-1%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%Ten.%%Ten.%Populus australis%Ind. Sem. Hort. Neap.%(1830) 15; Fl. Nap. iv. Syll. 138%%%%%%%%unknown
776596-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Wierzb. ex Rchb.%%Wierzb. ex Rchb.%Populus bachofenii%Icon. Fl. Germ. Helv. (H.G.L. Reichenbach)%xi. 29. t. 616%%%%%%%%unknown
776597-1%1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus baicalensis%Bot. Zhurn. S.S.S.R.%19: 511%1934%%%%%%%tax. nov.
208244-2%1.4%Salicaceae%%N%Populus%%spec.%A.Henry%%A.Henry%Populus baileyana%Gard. Chron.%ser. 3, 59: 230%1916%%%%%%Canada%tax. nov.
776599-1%1.3%Salicaceae%%N%Populus%%spec.%Lyall%%Lyall%Populus balsamifera%J. Proc. Linn. Soc., Bot.%7: 134%1863%%%%%%%unknown
776600-1%1.5%Salicaceae%%N%Populus%%spec.%L.%%L.%Populus balsamifera%Sp. Pl.%2: 1034%1753%%%%%%%unknown
776601-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Mill.%%Mill.%Populus balsamifera%Gard. Dict., ed. 8.%n. 5%1768%%%%%%%unknown
208246-2%1.3%Salicaceae%%N%Populus%%f.%C.K.Schneid.%%C.K.Schneid.%Populus balsamifera f. angustata%Ill. Handb. Laubholzk. [C.K.Schneider]%1: 14%1904%%%%%%North America%tax. nov.
208247-2%1.3.2.1.1.1%Salicaceae%%N%Populus%%var.%(E.James) S.Watson%(E.James)%S.Watson%Populus balsamifera var. angustifolia%Botany [Fortieth Parallel]%327%1871%%%Salicaceae Populus angustifolia E.James%%%%comb. et stat. nov.
208248-2%1.1.2.1.1.4%Salicaceae%%N%Populus%%var.%(Moench) Sudw.%(Moench)%Sudw.%Populus balsamifera var. canadensis%Bull. Torrey Bot. Club%20(2): 44%1893%%%%%%%tax. nov.
208249-2%1.4%Salicaceae%%N%Populus%%f.%(Aiton) B.Boivin%(Aiton)%B.Boivin%Populus balsamifera f. candicans%Naturaliste Canad.%93: 434%1966%%%%%%%tax. nov.
208250-2%1.5%Salicaceae%%N%Populus%%var.%A.Gray%%A.Gray%Populus balsamifera var. candicans%Manual (Gray), ed. 2.%419%1856%%%%%%%tax. nov.
208251-2%1.3%Salicaceae%%N%Populus%%var.%Rouleau%%Rouleau%Populus balsamifera var. fernaldiana%Rhodora%50: 234%1948%%%%%%%tax. nov.
288019-2%1.4%Salicaceae%%N%Populus%%var.%(Dode) Brayshaw%(Dode)%Brayshaw%Populus balsamifera var. hastata%Canad. Field-Naturalist%79: 95%1965%%%%%%%tax. nov.
60469362-2%1.2%Salicaceae%%N%Populus%%var.%Loudon%%Loudon%Populus balsamifera var. interemdia%Arbor. Frutic. Brit.%3: 1674%%%%%%%%tax. nov.
60469361-2%1.2%Salicaceae%%N%Populus%%var.%Loudon%%Loudon%Populus balsamifera var. latifolia%Arbor. Frutic. Brit.%3: 1674%%%%%%%%tax. nov.
208252-2%1.2.1.3%Salicaceae%%N%Populus%%var.%Kuntze%%Kuntze%Populus balsamifera var. laurifolia%Revis. Gen. Pl.%2: 642%1891%%%%%%%tax. nov.
208253-2%1.5%Salicaceae%%N%Populus%%var.%(Dode) A.Henry%(Dode)%A.Henry%Populus balsamifera var. michauxii%Gard. Chron.%ser. 3, 59: 230%1916%%%%%%%tax. nov.
208254-2%1.1.2.1.1.3%Salicaceae%%N%Populus%%var.%Rehder%%Rehder%Populus balsamifera var. missouriensis%Man. Cult. Trees%92%1927%%%%%%%tax. nov.
208255-2%1.4%Salicaceae%%N%Populus%%var.%Sarg.%%Sarg.%Populus balsamifera var. pilosa%J. Arnold Arbor.%1: 63%1919%%%%%%Se. United States, United States of America (Northern America)%tax. nov.
288021-2%1.3%Salicaceae%%N%Populus%%f.%Sarg.%%Sarg.%Populus balsamifera f. pilosa%Man. Trees, ed. 2.%906%1922%%%%%%%tax. nov.
1065584-2%1.3%Salicaceae%%N%Populus%%var.%A.Henry%%A.Henry%Populus balsamifera var. sensu%%%%%%%%%%unknown
208256-2%1.4.1.2.2.1.1.1%Salicaceae%%N%Populus%%var.%(Fisch. ex Camuzet) Kuntze%(Fisch. ex Camuzet)%Kuntze%Populus balsamifera var. suaveolens%Revis. Gen. Pl.%2: 642%1891%isonym%%Salicaceae Populus suaveolens Fisch. ex Camuzet%%%%comb. et stat. nov.
208257-2%1.5%Salicaceae%%N%Populus%%subsp.%(Torr. & A.Gray) Brayshaw%(Torr. & A.Gray)%Brayshaw%Populus balsamifera subsp. trichocarpa%Canad. Field-Naturalist%79: 95%1965%%%%%%%tax. nov.
208258-2%1.5%Salicaceae%%N%Populus%%subsp.%(Torr. & A.Gray) Hultén%(Torr. & A.Gray)%Hultén%Populus balsamifera subsp. trichocarpa%Ark. Bot.%(n.s.) 7(1): 36%1968%%%%%%%tax. nov.
208259-2%1.3%Salicaceae%%N%Populus%%f.%C.K.Schneid.%%C.K.Schneid.%Populus balsamifera f. typica%Ill. Handb. Laubholzk. [C.K.Schneider]%1: 14%1904%%%%%%%tax. nov.
60469360-2%1.1.2.1.1.1%Salicaceae%%N%Populus%%var.%Loudon%%Loudon%Populus balsamifera var. viminalis%Arbor. Frutic. Brit.%3: 1673%%%%%%%%tax. nov.
208260-2%1.5%Salicaceae%%N%Populus%%var.%(Foug.) Sarg.%(Foug.)%Sarg.%Populus balsamifera var. virginiana%J. Arnold Arbor.%1: 63%1919%%%%%%%tax. nov.
289170-2%1.3%Salicaceae%%N%Populus%%spec.%W.H.Wagner%%W.H.Wagner%Populus × barnesii%Michigan Bot.%9: 54%1970%%Populus grandidentata X tremuloides%%%%Michigan (Northeastern U.S.A., Northern America)%tax. nov.
900680-1%1.3%Salicaceae%%N%Populus%%spec.%W.Y.Hsu%%W.Y.Hsu%Populus beijengensis%Bull. Bot. Res., Harbin%2(2): 111%1982%%%%%%China.%tax. nov.
776603-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus belgica%Arbor. Frutic. Brit.%iii. 1640%%%%%%%%unknown
776604-1%1.3%Salicaceae%%N%Populus%%spec.%Tausch%%Tausch%Populus benzoifera%Flora%21(2): 753%1838%%%%%%%unknown
776605-1%1.3%Salicaceae%%N%Populus%%spec.%Poljakov%%Poljakov%Populus berkarensis%Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R.%12: 9%1950%%%%%%%unknown
289169-2%1.3%Salicaceae%%N%Populus%%spec.%B.Boivin%%B.Boivin%Populus × bernardii%Naturaliste Canad.%93: 434%1966%%Populus deltoides var. occidentalis X tremuloides%%%%Saskatchewan (Western Canada, Northern America)%tax. nov.
776607-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%K.Koch%%K.Koch%Populus × berolinensis%Wochenschr. Vereines Beförd. Gartenbaues Konigl. Preuss. Staaten%8: 239%1865%%%%%%%tax. nov.
77153971-1%1.5%Salicaceae%%N%Populus%%nothovar.%(Chang Y.Yang) C.Shang%(Chang Y.Yang)%C.Shang%Populus × berolinensis nothovar. irtyschensis%Phytotaxa%253(1): 176%2016%%doi:10.11646/phytotaxa.253.2.9%Salicaceae Populus × irtyschensis Chang Y.Yang%%%%comb. nov.
208261-2%1.3%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus besseyana%Bull. Soc. Hist. Nat. Autun%18: 196%1905%%%%%%Sw. United States, United States of America (Northern America)%tax. nov.
776609-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus bethmontiana%Bull. Soc. Hist. Nat. Autun%18: 210%1905%%%%%%%unknown
776610-1%1.7%Salicaceae%%N%Populus%%spec.%Pursh%%Pursh%Populus betulifolia%Fl. Amer. Sept. (Pursh)%2: 619%1813%%%%%%%unknown
776611-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Raf.%%Raf.%Populus bicolor%Alsogr. Amer.%42 (Quid ?)%1838%%%%%%%unknown
776612-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Raf.%%Raf.%Populus biformis%Alsogr. Amer.%43 (Quid ?)%1838%%%%%%%unknown
776613-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus bisattenuata%Bull. Soc. Hist. Nat. Autun%18: 208%1905%%%%%%%unknown
776614-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus bogueana%Bull. Soc. Hist. Nat. Autun%18: 182%1905%%%%%%%unknown
77161918-1%1.3%Salicaceae%%N%Populus%%spec.%Carrière%%Carrière%Populus bolleana%Rev. Hort. (Paris)%1881: 40%1881%nom. illeg. later homonym%%%%%%tax. nov.
77208651-1%1.2%Salicaceae%%N%Populus%%spec.%Lauche%%Lauche%Populus bolleana%Deutsch. Mag. Garten- Blumenk.%31: 296%1878%%%%%%%tax. nov.
776616-1%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%H.Lév.%%H.Lév.%Populus bonatii%Monde Pl.%sér. 2, 12: 9%1910%%%%%%%unknown
776617-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus bonnetiana%Bull. Soc. Hist. Nat. Autun%18: 175%1905%%%%%%%unknown
776618-1%1.3%Salicaceae%%N%Populus%%spec.%(Houtz.) Houtz.%(Houtz.)%Houtz.%Populus brabantica%Geslacht Populus%141 (1937)%%%%%%%%unknown
208263-2%1.3%Salicaceae%%N%Populus%%spec.%C.K.Schneid.%%C.K.Schneid.%Populus brandegeei%Ill. Handb. Laubholzk. [C.K.Schneider]%1: 23%1904%%%%%%%tax. nov.
208264-2%1.2%Salicaceae%%N%Populus%%var.%Wiggins%%Wiggins%Populus brandegeei var. glabra%Contr. Dudley Herb.%4: 16%1950%%%%%%Baja California Norte (Mexico, Northern America)%tax. nov.
289168-2%1.3%Salicaceae%%N%Populus%%spec.%C.K.Schneid.%%C.K.Schneid.%Populus × braunii%Ill. Handb. Laubholzk. [C.K.Schneider]%1: 11%1904%nom. illeg. later homonym    There is an earlier fossil name: Populus braunii Ettingsh. in Beitr. Foss. Fl. Tokay 26 [804]. 1853.%Populus monilifera X laurifolia%%%%%tax. nov.
289167-2%1.3%Salicaceae%%N%Populus%%spec.%B.Boivin%%B.Boivin%Populus × brayshawii%Naturaliste Canad.%93: 434%1966%%Populus angustifolia X balsamifera%%%%Alberta (Western Canada, Northern America)%tax. nov.
931230-1%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%T.Y.Sun%%T.Y.Sun%Populus cana%J. Nanjing Forest. Univ.%1986(4): 111 (1986)%1986%%%%%%China.%tax. nov.
776620-1%1.4%Salicaceae%%N%Populus%%spec.%Foug.%%Foug.%Populus canadensis%Mem. Agric. Par.%(Print. 1786) 94%%%%%%%%unknown
776621-1%1.2%Salicaceae%%N%Populus%%spec.%F.Michx.%%F.Michx.%Populus canadensis%Hist. Arb. Am.%iii. 302. f. 12%%%%%%%%unknown
776622-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Moench%%Moench%Populus canadensis%Verz. Ausländ. Bäume%81%1785%%%%%%%tax. nov.
776623-1%1.1%Salicaceae%%N%Populus%%spec.%Castigl.%%Castigl.%Populus canadensis%Viaggio Amer. Sett.%1785-1787, ii. 334 (1790); cf. Li in Journ. Wash. Acad. Sci.xlvii. 5 (1957).%%%%%%%%unknown
1099937-2%1.1.2.1.1.4%Salicaceae%%N%Populus%%f.%(Van Geert ex Dippel) Rehder%(Van Geert ex Dippel)%Rehder%Populus canadensis f. aurea%J. Arnold Arbor.%4: 112%1923%%%%%%%unknown
324417-2%1.4%Salicaceae%%N%Populus%%var.%Van Geert ex Dippel%%Van Geert ex Dippel%Populus canadensis var. aurea%Handb. Laubholzk.%2: 200%1891%%van Geert (Ill. Hort. 23: 26. 1876) published the name as: Populus canadensis aurea van Geerti%%%%Canada%tax. nov.
208266-2%1.4%Salicaceae%%N%Populus%%var.%(Foug.) Fiori%(Foug.)%Fiori%Populus canadensis var. carolinensis%Iconogr. Fl. Ital., ed. 2 (Fiori)%ed. 2: 109%1921%%%%%%%tax. nov.
208267-2%1.2%Salicaceae%%N%Populus%%var.%Fiori%%Fiori%Populus canadensis var. duhamelii%Nuov. Fl. Italia%1: 351%1923%%%%%%North America%tax. nov.
1083288-2%1.1.2.1.1.3%Salicaceae%%N%Populus%%f.%(Sélys-Longch.) Rehder%(Sélys-Longch.)%Rehder%Populus canadensis f. erecta%J. Arnold Arbor.%4: 112%1923%%[NON GCI]%%%%%unknown
1144035-2%1.4%Salicaceae%%N%Populus%%var.%(Sélys-Longch.) Dippel%(Sélys-Longch.)%Dippel%Populus canadensis var. erecta%Handb. Laubholzk.%2: 200%1891%%[NON GCI]%%%%%unknown
208268-2%1.2.1.3%Salicaceae%%N%Populus%%var.%Kuntze%%Kuntze%Populus canadensis var. fremontii%Revis. Gen. Pl.%2: 643%1891%%%%%%%tax. nov.
1019145-1%1.2.2.1.1.1%Salicaceae%%N%Populus%%var.%(Houtz.) Geerinck%(Houtz.)%Geerinck%Populus canadensis var. gelrica%Taxonomaniac%1: 14 (2001):%2001%%%Salicaceae Populus gelrica (Houtz.) Houtz.%%%%comb. nov.
1049283-2%1.6%Salicaceae%%N%Populus%%f.%(Bosc ex Poir.) Geerinck%(Bosc ex Poir.)%Geerinck%Populus canadensis f. marilandica%Taxonomaniac%1: 14%2001%%%%%%%unknown
1156372-2%1.1.2.1.1.4%Salicaceae%%N%Populus%%var.%(Bosc ex Poir.) Rehder%(Bosc ex Poir.)%Rehder%Populus canadensis var. marilandica%J. Arnold Arbor.%4: 112%1923%%%%%%%unknown
324418-2%1.1.2.1.1.2%Salicaceae%%N%Populus%%var.%Rehder%%Rehder%Populus canadensis var. regenerata%J. Arnold Arbor.%4: 112%1923%%[NON GCI] Rehder published this varietal name as a comb. nov. and referred to 4 invalid names%%%%France (Southwestern Europe, Europe)%tax. nov.
77201636-1%1.2%Salicaceae%%N%Populus%%var.%(C.K.Schneid.) Hyl.%(C.K.Schneid.)%Hyl.%Populus canadensis var. robusta%Nordisk Karlvaxtfl.%2: 387%1966%%%Salicaceae Populus × robusta C.K.Schneid.%%%%comb. nov.
1139301-2%1.1.2.1.1.3%Salicaceae%%N%Populus%%var.%(Hartig) Rehder%(Hartig)%Rehder%Populus canadensis var. serotina%J. Arnold Arbor.%4: 111%1923%%%Salicaceae Populus serotina Hartig%%%%comb. nov.
208269-2%1.4%Salicaceae%%N%Populus%%var.%(Foug.) Fiori%(Foug.)%Fiori%Populus canadensis var. virginiana%Iconogr. Fl. Ital., ed. 3 (Fiori)%ed. 2: 109%1921%%%%%%%tax. nov.
776624-1%1.2.2.1.1.3%Salicaceae%%N%Populus%%spec.%Aiton%%Aiton%Populus candicans%Hort. Kew. [W. Aiton]%3: 406%1789%%%%%%%unknown
776625-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus candicans%Arbor. Frutic. Brit.%3: 1640%1838%nom. inval.    Art.36.1c (Melbourne Code, 2012)%%%%%%tax. nov.
77204868-1%1.2%Salicaceae%%N%Populus%%var.%Dippel%%Dippel%Populus candicans var. elongata%Handb. Laubholzk.%2: 204%1891%%%%%%%tax. nov.
77323739-1%1.2%Salicaceae%%N%Populus%%var.%(Loisel.) Lilja%(Loisel.)%Lilja%Populus candicans var. ontariensis%Bot. Not.%1846: 134%1846%%%Salicaceae Populus × ontariensis Loisel.%%%%comb. et stat. nov.
776626-1%1.4%Salicaceae%%N%Populus%%spec.%(Aiton) Sm.%(Aiton)%Sm.%Populus canescens%Fl. Brit.%3: 1080%1804%%%Salicaceae Populus alba L. var. canescens Aiton%%%%comb. nov.
776627-1%1.5%Salicaceae%%N%Populus%%spec.%Foug.%%Foug.%Populus carolinensis%Mem. Agric. Par.%(Print. 1786) 90%%%%%%%%unknown
776628-1%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%Moench%%Moench%Populus carolinensis%Verz. Ausländ. Bäume%81%1785%%%%%%%tax. nov.
776629-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex McMinn & Maino%%hort. ex McMinn & Maino%Populus caroliniana%Pacific Coast Trees%146 (1935), in syn.%%%%%%%%unknown
208273-2%1.1.2.1%Salicaceae%%N%Populus%%spec.%Moench%%Moench%Populus caroliniensis%%%%%%%%%%tax. nov.
776630-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus carreiriana%Bull. Soc. Hist. Nat. Autun%18: 207%1905%%%%%%%unknown
776631-1%1.4.2.2%Salicaceae%%N%Populus%%spec.%Bornm.%%Bornm.%Populus caspica%Repert. Spec. Nov. Regni Veg.%47: 70%1939%%Bornm. referred to his invalidly published varietal name (Populus alba L. var. caspica Bornm.).%%%%%unknown
776632-1%1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus cataracti%Bot. Zhurn. S.S.S.R.%19: 509%1934%%%%%%%tax. nov.
776633-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Rehder%%Rehder%Populus cathayana%J. Arnold Arbor.%12: 59%1931%%%%%%%unknown
890953-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%f.%Z.Wang & C.Y.Yu%%Z.Wang & C.Y.Yu%Populus cathayana f. latifolia%Fl. Tsinling.%1(2): 597%1974%%%%%%%unknown
923714-1%1.1.2.2.1.3%Salicaceae%%N%Populus%%var.%(Z.Wang & C.Y.Yu) Z.Wang & S.L.Tung%(Z.Wang & C.Y.Yu)%Z.Wang & S.L.Tung%Populus cathayana var. latifolia%Fl. Reipubl. Popularis Sin.%20(2): 32 (1984):%1984%%%Salicaceae Populus cathayana Rehder f. latifolia Z.Wang & C.Y.Yu%%%%comb. nov.
917197-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus cathayana var. pedicellata%Bull. Bot. Res., Harbin%2(2): 117%1982%%%%%%China.%tax. nov.
2976442-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus cathayana var. pendula%et in Fl. Henan%1: 184 (1981)%1980%%%%%%China Southeast (Henan).%tax. nov.
976442-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus cathayana var. pendula%J. Henan Agric. Coll.%1980(2): 5 (1980);%1980%%%%%%China Southeast (Henan).%tax. nov.
77160077-1%1.4%Salicaceae%%N%Populus%%spec.%R.I.Schröd.%%R.I.Schröd.%Populus × catherinae%Russk. Ogorod%ed. 4, 628%1890%%%%%%%tax. nov.
776634-1%1.3%Salicaceae%%N%Populus%%spec.%Ten.%%Ten.%Populus caudina%Fl. Napol.%5: 280%%%%%%%%unknown
979563-1%1.4%Salicaceae%%N%Populus%%spec.%T.B.Chao%%T.B.Chao%Populus celtidifolia%Fl. Henan%1: 179 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
208274-2%1.3%Salicaceae%%N%Populus%%spec.%Britton%%Britton%Populus cercidiphylla%N. Amer. Trees%180, fig. 139%1908%%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.
776636-1%1.3%Salicaceae%%N%Populus%%spec.%Sennen%%Sennen%Populus ceretana%Bull. Soc. Bot. France%73: 675, nomen%1927%%%%%%%unknown
776637-1%1.3%Salicaceae%%N%Populus%%spec.%House%%House%Populus certinensis%New York State Mus. Bull.%No. 254, 262 (1924), in obs., hybr.?%%%%%%%%unknown
776638-1%1.5%Salicaceae%%N%Populus%%spec.%Z.Wang & Skvortsov%%Z.Wang & Skvortsov%Populus × charbinensis%Ill. Fl. Ligneous Pl. N. E. China%550 (1958).%%%%%%%%unknown
917198-1%1.5%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus charbinensis var. pachydermis%Bull. Bot. Res., Harbin%2(2): 117%1982%%%%%%China.%tax. nov.
776639-1%1.8%Salicaceae%%N%Populus%%spec.%R.I.Schröd.%%R.I.Schröd.%Populus × charkowiensis%Möller's Deutsche Gärtn.-Zeitung%17: 393%1902%%%%%%%tax. nov.
776640-1%1.1.1.2.2.1.1.1.2.1%Salicaceae%%N%Populus%%spec.%Wall.%%Wall.%Populus ciliata%Numer. List [Wallich]%n. 2796%1831%nom. inval. nom. nud.%%%%%%tax. nov.
776641-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Schur%%Schur%Populus ciliata%Enum. Pl. Transsilv.%625%1866%%%%%%%unknown
776642-1%1.1.2.1.1.3.2.1.1.1%Salicaceae%%N%Populus%%spec.%Wall. ex Royle%%Wall. ex Royle%Populus ciliata%Ill. Bot. Himal. Mts. [Royle]%10: 346, t. 84a, f.1%1839%%%%%%India (Indian Subcontinent, Asia-Tropical)%tax. nov.
890954-1%1.1.2.2.1.3%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus ciliata var. gyirongensis%Acta Phytotax. Sin.%17(4): 102%1979%%%%%%%unknown
890955-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus ciliata var. weixi%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 25%1979%%%%%%%unknown
776643-1%1.6%Salicaceae%%N%Populus%%spec.%Kotschy ex Wesm.%%Kotschy ex Wesm.%Populus cilicica%Prodr. [A. P. de Candolle]%16(2.2): 325%1868%%%%%%%unknown
776644-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Raf.%%Raf.%Populus ciliolata%Alsogr. Amer.%43 (Quid ?)%1838%%%%%%%unknown
776645-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Raf.%%Raf.%Populus cinerea%Alsogr. Amer.%42 (Quid ?)%1838%%%%%%%unknown
77333989-1%1.4%Salicaceae%%N%Populus%%spec.%Val.N.Tikhom.%%Val.N.Tikhom.%Populus × cinovskisii%Novosti Sist. Vyssh. Rast.%54-e08: 3%2023%%doi:10.31111/novitates/2023.54.08%%%%Belarus (Eastern Europe, Europe);Estonia (Baltic States, Eastern Europe, Europe);Finland (Northern Europe, Europe);%tax. nov.
2976441-1%1.4%Salicaceae%%N%Populus%%spec.%S.Y.Wang%%S.Y.Wang%Populus ciupi%et in Fl. Henan%1: 182 (1981)%1980%%%%%%China Southeast (Henan).%tax. nov.
976441-1%1.3%Salicaceae%%N%Populus%%spec.%S.Y.Wang%%S.Y.Wang%Populus ciupi%J. Henan Agric. Coll.%1980(2): 5 (1980);%1980%%%%%%China Southeast (Henan).%tax. nov.
208275-2%1.3%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus coloradensis%Bull. Soc. Hist. Nat. Autun%18: 216%1905%%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.
776647-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus comesiana%Bull. Soc. Hist. Nat. Autun%18: 178%1905%%%%%%%unknown
776648-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Poir.%%hort. ex Poir.%Populus cordata%Encycl. [J. Lamarck & al.]%5: 236%1804%%%%%%%unknown
776649-1%1.4%Salicaceae%%N%Populus%%spec.%Burgsd.%%Burgsd.%Populus cordifolia%Anl. Erzieh. Holzart.%177%1787%%%%%%%unknown
776650-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Dippel%%hort. ex Dippel%Populus crispa%Handb. Laubholzk.%ii. (1892) 209%%%%%%%%unknown
776651-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Waldst. & Kit. ex Besser%%Waldst. & Kit. ex Besser%Populus croatica%Flora%15(2, Beibl.): 14%1832%%%%%%%unknown
776652-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus davidiana%Bull. Soc. Hist. Nat. Autun%18: 189%1905%%%%%%%unknown
20010565-1%1.2%Salicaceae%%N%Populus%%f.%X.S.Zhang & H.Y.Jiang%%X.S.Zhang & H.Y.Jiang%Populus davidiana f. foliotardus%Bull. Bot. Res., Harbin%23(1): 4 (2003)%2003%%%%%%Manchuria (Heilongjiang)%tax. nov.
2976437-1%1.5%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus davidiana var. longipetiolata%et in Fl. Henan%1: 172 (1981)%1980%%%%%%China Southeast (Henan).%tax. nov.
976437-1%1.4%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus davidiana var. longipetiolata%J. Henan Agric. Coll.%1980(2): 3 (1980);%1980%%%%%%China Southeast (Henan).%tax. nov.
979559-1%1.6%Salicaceae%%N%Populus%%var.%T.B.Chao & G.X.Liou%%T.B.Chao & G.X.Liou%Populus davidiana var. lyshehensis%Fl. Henan%1: 173 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
917199-1%1.6%Salicaceae%%N%Populus%%f.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus davidiana f. ovata%Bull. Bot. Res., Harbin%2(2): 115%1982%%%%%%China.%tax. nov.
923715-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%f.%(Skv.) Z.Wang & S.L.Tung%(Skv.)%Z.Wang & S.L.Tung%Populus davidiana f. pendula%Fl. Reipubl. Popularis Sin.%20(2): 12 (1984):%1984%%%Salicaceae Populus davidiana Dode var. pendula%%%%comb. nov.
979560-1%1.5%Salicaceae%%N%Populus%%var.%T.B.Chao & W.C.Li%%T.B.Chao & W.C.Li%Populus davidiana var. rubrolutea%Fl. Henan%1: 173 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
20006615-1%1.2%Salicaceae%%N%Populus%%f.%(C.K.Schneid.) W.Lee%(C.K.Schneid.)%W.Lee%Populus davidiana f. tomentella%Lineamenta Florae Koreae%136%1996%%%Salicaceae Populus tremula L. f. tomentella C.K.Schneid.%%%%comb. nov.
776653-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%Reinw. ex Blume%%Reinw. ex Blume%Populus deglubata%Mus. Bot.%1(6): 83%1850%%%%%%%unknown
208276-2%1.2.2.3%Salicaceae%%N%Populus%%spec.%W.Bartram ex Marshall%%W.Bartram ex Marshall%Populus deltoide%Arbust. Amer.%106%1785%%For his P. deltoides, Marshall referred to W. Bartram's Catalogue (1780), which lists the name P. deltoide (nom. nud.)%%%%United States of America (Northern America)%tax. nov.
30102841-2%1.1.2.3.1.2%Salicaceae%%N%Populus%%spec.%W.Bartram ex Marshall%%W.Bartram ex Marshall%Populus deltoides%Arbust. Amer.%106%1785%%as deltoide. For his P. deltoides, Marshall referred to W. Bartram's Catalogue (1783), which lists the name P. deltoide (nom. nud.)%%%%United States of America (Northern America)%tax. nov.
208277-2%1.2.2.2%Salicaceae%%N%Populus%%var.%(Aiton) Sarg.%(Aiton)%Sarg.%Populus deltoides var. angulata%Trees & Shrubs [Sargent]%2: 212%1913%%%Salicaceae Populus angulata Aiton%%%%comb. et stat. nov.
208278-2%1.1.2.1.1.1.2.1%Salicaceae%%N%Populus%%var.%(Moench) L.H.Bailey%(Moench)%L.H.Bailey%Populus deltoides var. caroliniensis%Cycl. Amer. Hort. [L.H.Bailey]%1410%1901%%%%%%%tax. nov.
1177642-2%1.2.2.1.1.1%Salicaceae%%N%Populus%%f.%(Sélys-Longch.) C.K.Schneid.%(Sélys-Longch.)%C.K.Schneid.%Populus deltoides f. erecta%Ill. Handb. Laubholzk. [C.K.Schneider]%1: 7%1906%%[NON GCI]%%%%%unknown
60441566-2%1.1%Salicaceae%%N%Populus%%var.%(S.Watson) Cronquist%(S.Watson)%Cronquist%Populus deltoides var. fremontii%Intermount. Fl. [Cronquist et al.]%2(B): 121%2005%%%Salicaceae Populus fremontii S.Watson%%%%comb. et stat. nov.
60441567-2%1.1%Salicaceae%%N%Populus%%var.%(Eckenw.) Cronquist%(Eckenw.)%Cronquist%Populus deltoides var. mesetae%Intermount. Fl. [Cronquist et al.]%2(B): 122%2005%%%Salicaceae Populus fremontii S.Watson subsp. mesetae Eckenw.%%%%stat. nov.
208279-2%1.2.2.2.1.1%Salicaceae%%N%Populus%%var.%(A.Henry) A.Henry%(A.Henry)%A.Henry%Populus deltoides var. missouriensis%Gard. Chron.%ser. 3, 56(1438): 46%1914%%%Salicaceae Populus angulata Aiton var. missouriensis A.Henry%%%%comb. et stat. nov.
1179422-2%1.3.2.1%Salicaceae%%N%Populus%%var.%(Aiton) A.Henry%(Aiton)%A.Henry%Populus deltoides var. monilifera%%%%%%%%%%unknown
208280-2%1.3.2.1.1.2%Salicaceae%%N%Populus%%subsp.%(Aiton) Eckenw.%(Aiton)%Eckenw.%Populus deltoides subsp. monilifera%J. Arnold Arbor.%58: 204%1977%%%%%%%tax. nov.
208281-2%1.2.2.1%Salicaceae%%N%Populus%%var.%Rydb.%%Rydb.%Populus deltoides var. occidentalis%Mem. New York Bot. Gard.%1: 115%1900%%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.
1198158-2%1.4.2.1%Salicaceae%%N%Populus%%f.%(Sarg.) E.J.Palmer & Steyerm.%(Sarg.)%E.J.Palmer & Steyerm.%Populus deltoides f. pilosa%%%%%%%%%%unknown
208282-2%1.2.2.1.1.2%Salicaceae%%N%Populus%%var.%Sudw.%%Sudw.%Populus deltoides var. pilosa%Check List For. Trees U.S.%65%1927%%%%%%%tax. nov.
208283-2%1.3.2.1%Salicaceae%%N%Populus%%var.%(Foug.) Sudw.%(Foug.)%Sudw.%Populus deltoides var. virginiana%Check List For. Trees U.S.%65%1927%%%%%%%tax. nov.
208284-2%1.3.2.1.1.2%Salicaceae%%N%Populus%%subsp.%(S.Watson) Eckenw.%(S.Watson)%Eckenw.%Populus deltoides subsp. wislizeni%J. Arnold Arbor.%58: 205%1977%%%%%%%tax. nov.
283616-2%1.3.2.1.1.1%Salicaceae%%N%Populus%%var.%(S.Watson) Dorn%(S.Watson)%Dorn%Populus deltoides var. wislizeni%Vasc. Pl. Wyoming%299%1988%%%%%%%tax. nov.
776656-1%1.2.1.3%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus denhardtiorum%Bull. Soc. Dendrol. France%1909, 152.%%%%%%%%unknown
776657-1%1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus densa%Bot. Zhurn. S.S.S.R.%19: 510%1934%%%%%%%tax. nov.
77161919-1%1.2%Salicaceae%%N%Populus%%spec.%Kirwan%%Kirwan%Populus dentifolia%Rev. Eaux Forêts%5: 135%1866%nom. inval.    Art. 35.2 (Melbourne Code, 2012), specific epithet is not associated with generic epithet%http://gallica.bnf.fr/ark:/12148/bpt6k62727472/f142.item.zoom%%%%%tax. nov.
776658-1%1.2.2.1.1.1%Salicaceae%%N%Populus%%spec.%Aiton%%Aiton%Populus dilatata%Hort. Kew. [W. Aiton]%3: 406%1789%%%%%%%unknown
208285-2%1.3%Salicaceae%%N%Populus%%spec.%Brandegee%%Brandegee%Populus dimorpha%Zoe%5: 197, 198%1905%%%%%%Mexico (Northern America)%tax. nov.
776660-1%1.3%Salicaceae%%N%Populus%%spec.%Schrenk%%Schrenk%Populus diversifolia%Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg%10: 253%1842%%%%%%%tax. nov.
776661-1%1.3%Salicaceae%%N%Populus%%spec.%Sennen%%Sennen%Populus dodei%Bull. Soc. Bot. France%74: 400, nomen%1927%%%%%%%unknown
776662-1%1.2.2.1.1.1%Salicaceae%%N%Populus%%spec.%E.H.L.Krause%%E.H.L.Krause%Populus dubia%Deutschl. Fl. (Sturm), ed. 2.%4: 160, 161%1905%nom. illeg. later homonym%This name is a later homonym of the fossil:- Populus dubia P. Wessel in P. Wessel, C. O. Weber, Neuer Beitrag zur Tertiärflora der niederrheinischen Braunkohlenformation (Schluss) pp.[142]. 1855%%%%%unknown
776663-1%1.5%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus duclouxiana%Bull. Soc. Hist. Nat. Autun%18: 221 ( t. 12, fig. 190)%1905%%%%%%%tax. nov.
289166-2%1.3%Salicaceae%%N%Populus%%spec.%Lepage%%Lepage%Populus × dutillyi%Naturaliste Canad.%88: 50, fig. 4%1961%%Populus balsamifera var. subcordata X tremuloides%%%%Ontario (Eastern Canada, Northern America)%tax. nov.
776665-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus elaverensis%Bull. Soc. Hist. Nat. Autun%18: 207%1905%%%%%%%unknown
289165-2%1.4%Salicaceae%%N%Populus%%spec.%Schelle in Beissn., Schelle & Zabel%%Schelle in Beissn., Schelle & Zabel%Populus × elongata%Handb. Laubholzben. [Beissner & al.]%17%1903%%Populus candicans X laurifolia%%%%%tax. nov.
776666-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus elongata%Bull. Soc. Hist. Nat. Autun%18: 219%1905%%%%%%%unknown
776667-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus epirotica%Bull. Soc. Hist. Nat. Autun%18: 181%1905%%%%%%%unknown
77217461-1%1.2%Salicaceae%%N%Populus%%spec.%hort. ex Vekhov%%hort. ex Vekhov%Populus eucalyptus%Na Lesokult. Fronte%1932(2): 48%1932%nom. illeg. nom. superfl.%%%%%%nom. nov.
324423-2%1.2%Salicaceae%%N%Populus%%spec.%Simon-Louis%%Simon-Louis%Populus eugenei%%%%%%%%%cultivated%tax. nov.
776668-1%1.1.2.2.1.3%Salicaceae%%N%Populus%%spec.%hort. ex K.Koch%%hort. ex K.Koch%Populus eugenei%Dendrologie%2(1): 493%1872%%%%%%%unknown
776669-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus eugenei%Bull. Soc. Hist. Nat. Autun%18: 204%1905%%%%%%%unknown
776670-1%1.1%Salicaceae%%N%Populus%%spec.%Simon.%%Simon.%Populus eugenii%ex Gartenfl.%xxxvi. (1887) 674; et in Gard. Chron. (1887) ii. 818 (an P.Eugenei, Hort. ex C. Koch)%%%%%%%%unknown
776671-1%1.1.2.1.1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%Lindl.%%Lindl.%Populus euphratensis%Gard. Chron.%1849(51): 806%1849%%The article is signed “Jael,” the pen-name of John Lindley (vide John Edmondson; K (pers. comm.))%%%%%tax. nov.
776672-1%1.2.2.2%Salicaceae%%N%Populus%%spec.%Olivier%%Olivier%Populus euphratica%Voy. Emp. Othoman%3(ed. qto.): 449, figs. 45-46%1807%%%%%%%tax. nov.
776673-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus europaea%Bull. Soc. Hist. Nat. Autun%18: 209%1905%%%%%%%unknown
208286-2%1.3%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus euxylon%Bull. Soc. Hist. Nat. Autun%18: 199%1905%%%%%%Eastern North America%tax. nov.
776675-1%1.2.2.1%Salicaceae%%N%Populus%%spec.%Salisb.%%Salisb.%Populus excelsa%Prodr. Stirp. Chap. Allerton%395%1796%%%%%%%unknown
975881-1%1.5%Salicaceae%%N%Populus%%spec.%N.Chao & J.Liu%%N.Chao & J.Liu%Populus fangiana%Sichuan Forest. Sci. Technol.%14(1): 10 (1993)%1993%%%%%%China South-central (Sichuan).%tax. nov.
975882-1%1.5%Salicaceae%%N%Populus%%var.%(Z.Wang & S.L.Tung) N.Chao & J.Liu%(Z.Wang & S.L.Tung)%N.Chao & J.Liu%Populus fangiana var. microphylla%Sichuan Forest. Sci. Technol.%14(1): 11 (1993):%1993%%%Salicaceae Populus yunnanensis Dode var. microphylla Z.Wang & S.L.Tung%%%%comb. nov.
776676-1%1.3%Salicaceae%%N%Populus%%spec.%Franch.%%Franch.%Populus fargesii%Bull. Mus. Hist. Nat. (Paris)%1896, 280.%%%%%%%%unknown
776677-1%1.3%Salicaceae%%N%Populus%%spec.%Poir.%%Poir.%Populus fastigiata%Encycl. [J. Lamarck & al.]%5: 235%1804%%%%%%%unknown
776678-1%1.4%Salicaceae%%N%Populus%%spec.%Foug.%%Foug.%Populus fastigiata%Mem. Agric. Par.%(Print. 1786) 82; Desf. Tabl. ed. I. 213%%%%%%%%unknown
776679-1%1.3%Salicaceae%%N%Populus%%spec.%Rozier%%Rozier%Populus flexibilis%Cours Compl. Agric.%7: 618%1786%%%%%%%tax. nov.
776680-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%K.Koch%%K.Koch%Populus flexilis%Dendrologie%2(1): 491%1872%%%%%%%unknown
776681-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus floccosa%Bull. Soc. Hist. Nat. Autun%18: 182%1905%%%%%%%unknown
291722-2%1.4%Salicaceae%%N%Populus%%spec.%A.Nelson & J.F.Macbr.%%A.Nelson & J.F.Macbr.%Populus fortissima%Bot. Gaz.%56: 473%1913%%nom. nov.? for Populus angustifolia James, non Weinm.%%%%%tax. nov.
776683-1%1.5%Salicaceae%%N%Populus%%spec.%Sennen%%Sennen%Populus franklinii%Bull. Soc. Bot. France%74: 400, nomen%1927%%%%%%%unknown
776684-1%1.1%Salicaceae%%N%Populus%%spec.%Wroblewski%%Wroblewski%Populus fredroviensis%in Rocznik Polsk. Tow. Dendrol.%iii. 30 (1930), hybr.%%%%%%%%unknown
306544-2%1.3%Salicaceae%%N%Populus%%spec.%S.Watson%%S.Watson%Populus fremontii%Proc. Amer. Acad. Arts%10: 350%1875%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
208287-2%1.1.2.1.1.2%Salicaceae%%N%Populus%%var.%(Sarg.) Jeps.%(Sarg.)%Jeps.%Populus fremontii var. arizonica%Man. Fl. Pl. Calif. [Jepson]%268%1923%%%%%%%tax. nov.
208288-2%1.2.2.1.1.1%Salicaceae%%N%Populus%%var.%(Rose) Jeps.%(Rose)%Jeps.%Populus fremontii var. macdougallii%Man. Fl. Pl. Calif. [Jepson]%268%1923%%%%%%%tax. nov.
208289-2%1.3%Salicaceae%%N%Populus%%var.%Sarg.%%Sarg.%Populus fremontii var. macrodisca%J. Arnold Arbor.%1: 62%1919%%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
208290-2%1.4%Salicaceae%%N%Populus%%var.%(Eckenw.) Little%(Eckenw.)%Little%Populus fremontii var. mesetae%Phytologia%42: 220%1979%%%%%%%tax. nov.
208291-2%1.4%Salicaceae%%N%Populus%%subsp.%Eckenw.%%Eckenw.%Populus fremontii subsp. mesetae%J. Arnold Arbor.%58: 201 (-203)%1977%%%%%%Mexico (Northern America)%tax. nov.
208292-2%1.2%Salicaceae%%N%Populus%%var.%Sarg.%%Sarg.%Populus fremontii var. pubescens%Bot. Gaz.%67: 213%1919%%%%%%California to Utah, United States of America (Northern America)%tax. nov.
208293-2%1.2%Salicaceae%%N%Populus%%var.%Sarg.%%Sarg.%Populus fremontii var. thornberii%Bot. Gaz.%67: 213%1919%%%%%%Arizona (Southwestern U.S.A., Northern America)%tax. nov.
208294-2%1.2%Salicaceae%%N%Populus%%var.%Sarg.%%Sarg.%Populus fremontii var. toumeyi%Bot. Gaz.%67: 214%1919%%%%%%Arizona (Southwestern U.S.A., Northern America)%tax. nov.
208295-2%1.3%Salicaceae%%N%Populus%%var.%S.Watson%%S.Watson%Populus fremontii var. wislizeni%Amer. J. Sci. Arts%ser. 3, 15: 136%1878%%%%%%s.w. U. S, United States of America (Northern America)%tax. nov.
208296-2%1.5%Salicaceae%%N%Populus%%subsp.%(S.Watson) A.E.Murray%(S.Watson)%A.E.Murray%Populus fremontii subsp. wislizeni%Kalmia%13: 24%1983%%%%%%%tax. nov.
776686-1%1.6%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus freynii%Bull. Soc. Hist. Nat. Autun%18: 188%1905%%%%%%%unknown
979564-1%1.4%Salicaceae%%N%Populus%%spec.%T.B.Chao%%T.B.Chao%Populus funiushanensis%Fl. Henan%1: 179 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
776687-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus gallica%Bull. Soc. Hist. Nat. Autun%18: 209%1905%%%%%%%unknown
776688-1%1.1.2.3.1.2%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus gamblei%Bull. Soc. Hist. Nat. Autun%18: 221, t. 12, fig. 103.%1905%%%%%%India (Indian Subcontinent, Asia-Tropical);China (Asia-Temperate);%tax. nov.
776689-1%1.3%Salicaceae%%N%Populus%%spec.%Haines%%Haines%Populus gamblei%J. Linn. Soc., Bot.%37: 407%1906%%%%%%%unknown
976751-1%1.4%Salicaceae%%N%Populus%%var.%(T.Hong & P.Luo) N.Chao & J.Liu%(T.Hong & P.Luo)%N.Chao & J.Liu%Populus gamblei var. qiongdaoensis%Guihaia%13(4): 355%1993%%%Salicaceae Populus qiongdaoensis T.Hong & P.Luo%%%%comb. nov.
900681-1%1.5%Salicaceae%%N%Populus%%spec.%Z.Wang & H.L.Yang%%Z.Wang & H.L.Yang%Populus gansuensis%Bull. Bot. Res., Harbin%2(2): 106%1982%%%%%%China.%tax. nov.
776690-1%1.3%Salicaceae%%N%Populus%%spec.%(Houtz.) Houtz.%(Houtz.)%Houtz.%Populus gelrica%Geslacht Populus%141 (1937)%%%%%%%%unknown
60459247-2%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%A.Henry%%A.Henry%Populus × generosa%Gard. Chron.%ser. 3, 56(1451): 258, fig. 102%1914%%%%%%United States of America (Northern America)%tax. nov.
289164-2%1.3%Salicaceae%%N%Populus%%spec.%Rouleau%%Rouleau%Populus × gileadensis%Rhodora%50: 235%1948%%Populus balsamifera X deltoidea var. missouriensis%%%%%tax. nov.
776692-1%1.2%Salicaceae%%N%Populus%%spec.%Skvortsov%%Skvortsov%Populus girinensis%in China Journ.%x. 337 (1929); et in T. N. Liou, Ill. Fl. Lign. Pl. N. E. China,551 (1958).%%%%%%%%unknown
776693-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus glabrata%Bull. Soc. Hist. Nat. Autun%18: 185%1905%%%%%%%unknown
776694-1%1.1.2.2.1.3%Salicaceae%%N%Populus%%spec.%Moench%%Moench%Populus glandulosa%Methodus (Moench)%339%1794%nom. illeg. nom. superfl.%%%%%%nom. nov.
776695-1%1.1.2.2.1.2%Salicaceae%%N%Populus%%spec.%Willd. ex Steud.%%Willd. ex Steud.%Populus glandulosa%Nomencl. Bot.  [Steudel], ed. 2.%ii. 381%%%%%%%%unknown
776696-1%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%(Uyeki) Uyeki%(Uyeki)%Uyeki%Populus glandulosa%Woody Pl. Chosen%4 [1934]%%%%%%%%unknown
776697-1%1.2.2.1.1.2%Salicaceae%%N%Populus%%spec.%%%%Populus glandulosa%J. Chosen Nat. Hist. Soc.%17: 54%1934%nom. illeg. later homonym    non Moench (1794)%%Salicaceae Populus tremula L. var. glandulosa Uyeki%%%%comb. et stat. nov.
776698-1%1.3%Salicaceae%%N%Populus%%spec.%Haines%%Haines%Populus glauca%J. Linn. Soc., Bot.%37: 408%1906%%%%%%%unknown
776699-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus glaucicomans%Bull. Soc. Hist. Nat. Autun%18: 176%1905%%%%%%%unknown
776700-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus globosa%Bull. Soc. Hist. Nat. Autun%18: 185%1905%%%%%%%unknown
975885-1%1.6%Salicaceae%%N%Populus%%spec.%N.Chao & J.R.He%%N.Chao & J.R.He%Populus gonggaensis%Sichuan Forest. Sci. Technol.%12(3): 1 (1991)%1991%%%%%%China South-central (Sichuan).%tax. nov.
776701-1%1.2.2.1.1.1%Salicaceae%%N%Populus%%spec.%Aiton%%Aiton%Populus graeca%Hort. Kew. [W. Aiton]%3: 407%1789%%%%%%%unknown
208297-2%1.4%Salicaceae%%N%Populus%%spec.%Michx.%%Michx.%Populus grandidentata%Fl. Bor.-Amer. (Michaux)%2: 243%1803%%%%%%%tax. nov.
208298-2%1.3%Salicaceae%%N%Populus%%var.%Vict.%%Vict.%Populus grandidentata var. angustata%Contr. Lab. Bot. Univ. Montréal%16: 14, fig. 4%1930%%%%%%Quebec (Canada)%tax. nov.
208299-2%1.2%Salicaceae%%N%Populus%%f.%Tidestr.%%Tidestr.%Populus grandidentata f. coelestina%Rhodora%16: 205, fig. 5%1914%%%%%%Maryland (Southeastern U.S.A., Northern America)%tax. nov.
208300-2%1.2%Salicaceae%%N%Populus%%f.%Tidestr.%%Tidestr.%Populus grandidentata f. meridionalis%Rhodora%16: 205, fig. 3, 4%1914%%%%%%Maryland (Southeastern U.S.A., Northern America)%tax. nov.
208301-2%1.2%Salicaceae%%N%Populus%%f.%Tidestr.%%Tidestr.%Populus grandidentata f. septentrionalis%Rhodora%16: 205, fig. 1, 2%1914%%%%%%Maryland (Southeastern U.S.A., Northern America)%tax. nov.
208302-2%1.3%Salicaceae%%N%Populus%%var.%Vict.%%Vict.%Populus grandidentata var. subcordata%Contr. Lab. Bot. Univ. Montréal%16: 16, fig. 4%1930%%%%%%Quebec (Canada)%tax. nov.
776703-1%1.5%Salicaceae%%N%Populus%%spec.%hort. ex Wesm.%%hort. ex Wesm.%Populus grandifolia%Bull. Soc. Roy. Bot. Belgique%26: 375%1889%nom. inval.    Art 36.1c (Melbourne Code, 2012)%%%%%%tax. nov.
776704-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus grisea%Arbor. Frutic. Brit.%iii. 1640%%%%%%%%unknown
283618-2%1.1.1.3%Salicaceae%%N%Populus%%spec.%A.Vázquez & Cuevas%%A.Vázquez & Cuevas%Populus guzmanantlensis%Acta Bot. Mex.%8: 39 (-43), figs%1989%%%%%%Mexico (Northern America)%tax. nov.
776705-1%1.4%Salicaceae%%N%Populus%%spec.%W.C.Cheng & Z.Wang%%W.C.Cheng & Z.Wang%Populus haoana%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 17%1979%%%%%%%unknown
890960-1%1.5%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus haoana var. macrocarpa%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 18%1979%%%%%%%unknown
917200-1%1.5%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus haoana var. megaphylla%Bull. Bot. Res., Harbin%2(2): 118%1982%%%%%%China.%tax. nov.
890961-1%1.5%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus haoana var. microcarpa%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 18%1979%%%%%%%unknown
208303-2%1.3%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus hastata%Bull. Soc. Hist. Nat. Autun%18: 222%1905%%%%%%Western North America%tax. nov.
77159173-1%1.3%Salicaceae%%N%Populus%%spec.%Doweld%%Doweld%Populus hastifolia%Kew Bull.%72(3)-46: 1%2017%%doi:10.1007/s12225-017-9718-1%%%%%nom. nov.
289163-2%1.3%Salicaceae%%N%Populus%%spec.%B.Boivin%%B.Boivin%Populus × heimburgeri%Naturaliste Canad.%93: 434%1966%%Populus alba X tremuloides%%%%%tax. nov.
324415-2%1.2%Salicaceae%%N%Populus%%spec.%Poederlé%%Poederlé%Populus helvetica%Man. Arboriste Belg.%ed. 3, 2: 148%1792%%[NON GCI]%%%%Belgium (Middle Europe, Europe)%tax. nov.
208304-2%1.3%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus henryana%Bull. Soc. Hist. Nat. Autun%18: 197%1905%%%%%%Eastern North America%tax. nov.
776709-1%1.5%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus hervieriana%Bull. Soc. Hist. Nat. Autun%18: 186%1905%%%%%%%unknown
776710-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus heteroloba%Bull. Soc. Hist. Nat. Autun%18: 180%1905%%%%%%%unknown
776711-1%1.4%Salicaceae%%N%Populus%%spec.%Foug.%%Foug.%Populus heterophilla%Mem. Agric. Par.%(Print. 1786) 96%%%%%%%%unknown
776712-1%1.5%Salicaceae%%N%Populus%%spec.%L.%%L.%Populus heterophylla%Sp. Pl.%2: 1034%1753%%%%%%%unknown
776713-1%1.1.2.2.1.2%Salicaceae%%N%Populus%%spec.%hort. ex K.Koch%%hort. ex K.Koch%Populus heterophylla%Wochenschr. Vereines Beförd. Gartenbaues Konigl. Preuss. Staaten%8: 238%1865%%%%%%%unknown
776714-1%1.2%Salicaceae%%N%Populus%%spec.%Du Roi%%Du Roi%Populus heterophylla%Harbk.%ii. 150%%%%%%%%unknown
208306-2%1.6%Salicaceae%%N%Populus%%var.%(F.Michx.) Andersson%(F.Michx.)%Andersson%Populus heterophylla var. argentea%Prodr. [A. P. de Candolle]%16(2.2): 326%1868%%%%%%%tax. nov.
776715-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus hickeliana%Bull. Soc. Hist. Nat. Autun%18: 178%1905%%%%%%%unknown
208307-2%1.3%Salicaceae%%N%Populus%%spec.%Correll%%Correll%Populus hinckleyana%Wrightia%2: 45, fig. 8%1960%%%%%%Texas (South-Central U.S.A., Northern America)%tax. nov.
776717-1%1.6%Salicaceae%%N%Populus%%spec.%Hausskn. & Sint.%%Hausskn. & Sint.%Populus hispida%Mitth. Thüring. Bot. Vereins%n.s., xiii-xiv. 21 (1899), in obs.%%%%%%%%unknown
776718-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus hobartiana%Bull. Soc. Hist. Nat. Autun%18: 185%1905%%%%%%%unknown
979562-1%1.5%Salicaceae%%N%Populus%%spec.%T.B.Chao & C.W.Chiuan%%T.B.Chao & C.W.Chiuan%Populus honanensis%Fl. Henan%1: 177 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
976439-1%1.5%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus honanensis var. cordata%J. Henan Agric. Coll.%1980(2): 4 (1980)%1980%%%%%%China Southeast (Henan).%tax. nov.
776719-1%1.3%Salicaceae%%N%Populus%%spec.%Hu & H.F.Chow%%Hu & H.F.Chow%Populus hopeiensis%in Chow, Familiar Trees Hopei, Peiping%56%1934%%also published in Bull. Fan Mem. Inst. Biol. 5(6): 305. 25 Dec 1934%%%%Hebei (China North-Central, China, Asia-Temperate)%tax. nov.
979556-1%1.5%Salicaceae%%N%Populus%%var.%T.B.Chao & C.W.Chiuan%%T.B.Chao & C.W.Chiuan%Populus hopeiensis var. flavida%Fl. Henan%1: 168 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
979555-1%1.4%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus hopeiensis var. ovatifolia%Fl. Henan%1: 168 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
979554-1%1.4%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus hopeiensis var. pendula%Fl. Henan%1: 167 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
77069373-1%1.1%Salicaceae%%N%Populus%%var.%S.Y.Ma, D.S.Yao & X.C.Chen%%S.Y.Ma, D.S.Yao & X.C.Chen%Populus hopeiensis var. pulverulenta%Bull. Bot. Res., Harbin%25(3): 262 (-263; fig. 1)%2005%%%%%%Gansu (China North-Central, China, Asia-Temperate)%tax. nov.
776720-1%1.5%Salicaceae%%N%Populus%%spec.%Z.Wang & Skvortsov%%Z.Wang & Skvortsov%Populus hsinganica%Ill. Fl. Ligneous Pl. N. E. China%549 (1958).%%%%%%%%unknown
950260-1%1.4%Salicaceae%%N%Populus%%var.%Z.F.Chen%%Z.F.Chen%Populus hsinganica var. trichorachis%Bull. Bot. Res., Harbin%8(1): 115%1988%%%%%%China.%tax. nov.
776721-1%1.4%Salicaceae%%N%Populus%%spec.%Desf.%%Desf.%Populus hudsoniana%Tabl. École Bot., ed. 2.%243%1815%%%%%%%unknown
776722-1%1.3%Salicaceae%%N%Populus%%spec.%F.Michx.%%F.Michx.%Populus hudsonica%Hist. Arb. Am.%ii. 619%%%%%%%%unknown
776723-1%1.3%Salicaceae%%N%Populus%%spec.%Rchb.%%Rchb.%Populus hybrida%Icon. Fl. Germ. Helv. (H.G.L. Reichenbach)%xxi. 29%%%%%%%%unknown
776724-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%M.Bieb.%%M.Bieb.%Populus hybrida%Fl. Taur.-Caucas.%2: 423%1808%%%%%%%unknown
776725-1%1.2.2.1%Salicaceae%%N%Populus%%spec.%E.H.L.Krause%%E.H.L.Krause%Populus hybrida%Deutschl. Fl. (Sturm), ed. 2.%4: 160%1905%%%%%%%unknown
776726-1%1.3%Salicaceae%%N%Populus%%spec.%Samp.%%Samp.%Populus × hybrida%Fl. Port., ed. 2%Pires de Lima, 143 (1947), sine descr. lat.%%%%%%%%unknown
776727-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus hypomelaena%Bull. Soc. Hist. Nat. Autun%18: 211%1905%%%%%%%unknown
776728-1%1.5%Salicaceae%%N%Populus%%spec.%(Engl.) Rouleau%(Engl.)%Rouleau%Populus ilicifolia%Rhodora%xlvii. 362%1945%%%%%%%unknown
978730-1%1.4%Salicaceae%%N%Populus%%spec.%Drobow%%Drobow%Populus iliensis%Bot. Mater. Gerb. Bot. Inst. Uzbekistansk. Fil. Akad. Nauk S.S.S.R.%6: 12 (1941)%1941%%%%%%Middle Asia.%tax. nov.
776729-1%1.2.1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus illicitana%Bull. Soc. Dendrol. France%163%1908%%%%%%%tax. nov.
776730-1%1.3.2.1.1.2%Salicaceae%%N%Populus%%spec.%Dode ex Goerz%%Dode ex Goerz%Populus illicitana%Repert. Spec. Nov. Regni Veg.%36: 20, pro syn.%1934%%%%%%%unknown
208309-2%1.3%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus incrassata%Bull. Soc. Hist. Nat. Autun%18: 199%1905%%%%%%Eastern North America%tax. nov.
289162-2%1.3%Salicaceae%%N%Populus%%spec.%Eckenw.%%Eckenw.%Populus × inopina%Madroño%29: 72%1982%%%%%%Santa Clara County (California, Southwestern U.S.A., Northern America)%tax. nov.
60437376-2%1.1%Salicaceae%%N%Populus%%spec.%Goodrich & S.L.Welsh%%Goodrich & S.L.Welsh%Populus × intercurrens%Utah Fl., ed. 3.%583%2003%%hybrid parents: P. angustifolia x P. fremontii%%%%Daggett County (Utah, Southwestern U.S.A., Northern America)%tax. nov.
776732-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Mert. ex Loudon%%Mert. ex Loudon%Populus intermedia%Arbor. Frutic. Brit.%iii. 1640%%%%%%%%unknown
931229-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%T.Y.Sun & E.W.Ma%%T.Y.Sun & E.W.Ma%Populus intramongolica%J. Nanjing Forest. Univ.%1986(4): 109 (1986)%1986%%%%%%China.%tax. nov.
776733-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus irishiana%Bull. Soc. Hist. Nat. Autun%18: 201%1905%%%%%%%unknown
900683-1%1.5%Salicaceae%%N%Populus%%spec.%Chang Y.Yang%%Chang Y.Yang%Populus × irtyschensis%Bull. Bot. Res., Harbin%2(2): 112%1982%%hybrid parents not cited; named after river Irtysch, orthographic error%%%%China.%tax. nov.
776734-1%1.2%Salicaceae%%N%Populus%%spec.%Du Roi%%Du Roi%Populus italica%Harbk.%ii. 141%%%%%%%%unknown
289161-2%1.3%Salicaceae%%N%Populus%%spec.%Sarg.%%Sarg.%Populus × jackii%Trees & Shrubs [Sargent]%2: 212%1913%%Populus balsamifera X deltoidea%%%%Quebec (Canada)%tax. nov.
776736-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus jacquemontiana%Bull. Soc. Hist. Nat. Autun%18: 224%1905%%%%%%%unknown
921345-1%1.5%Salicaceae%%N%Populus%%var.%(Haines) Kimura%(Haines)%Kimura%Populus jacquemontiana var. glauca%Enum. Fl. Pl. Nepal%3: 217 (1982):%1982%%%Salicaceae Populus glauca Haines%%%%comb. nov.
776737-1%1.2.2.1.1.1%Salicaceae%%N%Populus%%spec.%Nakai%%Nakai%Populus jesoensis%Bot. Mag. (Tokyo)%33: 197%1919%%%%%%%unknown
776738-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Dippel%%hort. ex Dippel%Populus juliana-pendula%Handb. Laubholzk.%ii. (1892) 192%%%%%%%%unknown
776739-1%1.4%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus kangdingensis%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 19%1979%%%%%%%unknown
967070-1%1.5%Salicaceae%%N%Populus%%var.%(N.Chao) N.Chao & J.Liu%(N.Chao)%N.Chao & J.Liu%Populus kangdingensis var. lancifolia%J. Wuhan Bot. Res.%9(3): 231 (1991):%1991%%%Salicaceae Populus lancifolia N.Chao%%%%comb. nov.
967068-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%var.%(Rehder) N.Chao & J.Liu%(Rehder)%N.Chao & J.Liu%Populus kangdingensis var. schneideri%J. Wuhan Bot. Res.%9(3): 230 (1991):%1991%%%Salicaceae Populus cathayana Rehder var. schneideri%%%%comb. nov.
967069-1%1.5%Salicaceae%%N%Populus%%var.%(Schneid.) N.Chao & J.Liu%(Schneid.)%N.Chao & J.Liu%Populus kangdingensis var. tibetica%J. Wuhan Bot. Res.%9(3): 231 (1991):%1991%%%Salicaceae Populus szechuanica C.K.Schneid. var. tibetica%%%%comb. nov.
776740-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus kanjilaliana%Bull. Soc. Hist. Nat. Autun%18: 218%1905%%%%%%%unknown
77103284-1%1.4%Salicaceae%%N%Populus%%spec.%A.K.Skvortsov%%A.K.Skvortsov%Populus × kashmirica%Novosti Sist. Vyssh. Rast.%40: 63 (-66; fig. 5)%2009%%%%%%India (Indian Subcontinent, Asia-Tropical)%tax. nov.
906902-1%1.4%Salicaceae%%N%Populus%%spec.%T.Y.Sun%%T.Y.Sun%Populus keerqinensis%Fl. Intramongol.%1: 277, 177 (1985)%1985%%%%%%China.%tax. nov.
776741-1%1.3.1.2%Salicaceae%%N%Populus%%spec.%J.J.Vassil. ex Vorosch.%%J.J.Vassil. ex Vorosch.%Populus komarovii%in Bull. Princ. Bot. Gard. Acad. Sci. URSS%No. 60, 36 (1965)%%%%%%%%unknown
776742-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Rehder%%Rehder%Populus koreana%J. Arnold Arbor.%3: 226%1922%%%%%%%unknown
77317491-1%1.4%Salicaceae%%N%Populus%%spec.%Böcker & Koltzenburg%%Böcker & Koltzenburg%Populus × kornicensis%Pappeln Fliessgewässern%36%1996%nom. inval. nom. nud.%See also: Populus × wilsocarpa nom. inval.%%%%%tax. nov.
77327816-1%1.3%Salicaceae%%N%Populus%%spec.%Böcker & Koltzenburg ex Korbik & Kosiński%%Böcker & Koltzenburg ex Korbik & Kosiński%Populus × kornicensis%Dendrobiology%90: 88%2023%%doi:10.12657/denbio.090.007 Etymology: name refers to Kórnik Arboretum in Poland, where the first cross between P. wilsonii and P. lasiocarpa was done by Stanisław Bartkowiak and Władysław Bugała in 1956.%%%%Poland (Middle Europe, Europe)%tax. nov.
776743-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus krauseana%Bull. Soc. Hist. Nat. Autun%18: 204%1905%%%%%%%unknown
776744-1%1.2.2.1.1.1%Salicaceae%%N%Populus%%spec.%Aiton%%Aiton%Populus laevigata%Hort. Kew. [W. Aiton]%3: 406%1789%%%%%%%unknown
929234-1%1.5%Salicaceae%%N%Populus%%spec.%N.Chao%%N.Chao%Populus lancifolia%Fl. Sichuan.%3: 285%1985%nom. illeg. later homonym    , later homonym of P. lancifolia A.Braun in Mitth. Naturf. Ges. Zürich 3: 96. 1853 (fossil plant)%%%%%China.%tax. nov.
776745-1%1.3%Salicaceae%%N%Populus%%spec.%Oliv.%%Oliv.%Populus lasiocarpa%Hooker's Icon. Pl.%20: t. 1943%1890%%%%%%%unknown
949120-1%1.4%Salicaceae%%N%Populus%%var.%P.I Mao & P.X.He%%P.I Mao & P.X.He%Populus lasiocarpa var. longiamenta%Bull. Bot. Res., Harbin%6(2): 79%1986%%%%%%China.%tax. nov.
965507-1%1.4%Salicaceae%%N%Populus%%var.%N.Chao & J.Liu%%N.Chao & J.Liu%Populus lasiocarpa var. psiloclada%J. Wuhan Bot. Res.%9(3): 233 (1991)%1991%%%%%%China.%tax. nov.
965508-1%1.4%Salicaceae%%N%Populus%%var.%N.Chao & J.Liu%%N.Chao & J.Liu%Populus lasiocarpa var. yiliangensis%J. Wuhan Bot. Res.%9(3): 233 (1991)%1991%%%%%%China.%tax. nov.
776746-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus laticoma%Bull. Soc. Hist. Nat. Autun%18: 202%1905%%%%%%%unknown
776747-1%1.1.2.2.1.2%Salicaceae%%N%Populus%%spec.%Moench%%Moench%Populus latifolia%Methodus (Moench)%338%1794%%%%%%%unknown
776748-1%1.4%Salicaceae%%N%Populus%%spec.%Ledeb.%%Ledeb.%Populus laurifolia%Fl. Altaic. [Ledebour].%4: 297%1833%%%%%%%unknown
776749-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus lepida%Bull. Soc. Hist. Nat. Autun%18: 186%1905%%%%%%%unknown
776750-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Schur%%Schur%Populus leucophylla%Enum. Pl. Transsilv.%623%1866%%%%%%%unknown
776751-1%1.5%Salicaceae%%N%Populus%%spec.%Z.Wang & Skvortsov%%Z.Wang & Skvortsov%Populus liaotungensis%Ill. Fl. Ligneous Pl. N. E. China%550 (1958).%%%%%%%%unknown
776752-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Steud.%%hort. ex Steud.%Populus lindleyana%Nomencl. Bot.  [Steudel], ed. 2.%ii. 381%%%%%%%%unknown
776753-1%1.4%Salicaceae%%N%Populus%%spec.%Booth ex Loudon%%Booth ex Loudon%Populus lindleyana%Arbor. Frutic. Brit.%4: 2651%1838%nom. inval. nom. nud.%%%%%%tax. nov.
776754-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus litwinowiana%Bull. Soc. Hist. Nat. Autun%18: 175%1905%%%%%%%unknown
77331828-1%1.3%Salicaceae%%N%Populus%%spec.%Poit.%%Poit.%Populus livida%Rev. Hort. (Paris)%1: 264%1830%%See also: Reider, Ann. Blum. 6 (1832) 264.%%%%%tax. nov.
77337159-1%1.1%Salicaceae%%N%Populus%%spec.%Nois.%%Nois.%Populus livida%Ann. Jard. Amateurs%9: 375%1829%%%%%%%tax. nov.
776755-1%1.2%Salicaceae%%N%Populus%%spec.%Henry%%Henry%Populus lloydii%Elwes & Henry, Trees of Great Britain & Ireland%vii. 1774, 1830 (1913),hybr.%%%%%%%%unknown
776756-1%1.1.2.2.1.4%Salicaceae%%N%Populus%%spec.%hort. ex Link%%hort. ex Link%Populus lombardica%Handbuch [Link]%2: 456%1831%%%%%%%unknown
77204867-1%1.2%Salicaceae%%N%Populus%%spec.%Fisch.%%Fisch.%Populus longifolia%Allg. Gartenzeitung (Otto & Dietrich)%9: 403%1841%%%%%%%tax. nov.
776757-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Fisch. ex Loudon%%Fisch. ex Loudon%Populus longifolia%Arbor. Frutic. Brit.%3: 1673%1838%nom. inval.    Art. 36.1c (Melbourne Code, 2012)%%%%%%tax. nov.
77177729-1%1.2%Salicaceae%%N%Populus%%spec.%A.Vázquez, Muñiz-Castro & Padilla-Lepe%%A.Vázquez, Muñiz-Castro & Padilla-Lepe%Populus luziarum%Phytotaxa%328(3): 245%2017%%doi:10.11646/phytotaxa.328.3.3 the specific epithet honours both Doctorate Honoris Causa Luz María Villarreal de Puga (1913-2013) and M.Sc. Luz María González Villarreal, two outsdanding botanists (mother and daughter) from Universidad de Guadalajara, Mexico%%%%Jalisco (Mexico Southwest, Mexico, Northern America)%tax. nov.
208311-2%1.2%Salicaceae%%N%Populus%%spec.%Rose%%Rose%Populus macdougalii%Smithsonian Misc. Collect.%61, no. 12: 1, pl. 1%1913%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
776759-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Populus macranthela%Bull. Soc. Bot. France%52: 142%1905%%%%%%%tax. nov.
776760-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Populus macranthela%Monde Pl.%sér. 2, 12: 9%1910%%%%%%%unknown
776762-1%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%(Schrenk) Pavlov & Lipsch.%(Schrenk)%Pavlov & Lipsch.%Populus macrocarpa%Sovetsk. Bot.%1: 21%1934%%%Salicaceae Populus suaveolens Fisch. ex Poiteau & A.Vilm. var. macrocarpa Schrenk%%%%comb. nov.
776763-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus macrophylla%Arbor. Frutic. Brit.%iii. 1671%%%%%%%%unknown
776764-1%1.1.2.1%Salicaceae%%N%Populus%%spec.%Lindl.%%Lindl.%Populus macrophylla%in Loud. Encyc. Pl.%840%%%%%%%%unknown
776765-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus mainlingensis%Acta Phytotax. Sin.%17(4): 102%1979%%%%%%%unknown
776766-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Mill.%%Mill.%Populus major%Gard. Dict., ed. 8.%n. 4%1768%%%%%%%unknown
776767-1%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%Nakai%%Nakai%Populus mandschurica%Journ. Pharm. Soc. Japan.%4, 513 (1924); cf. Komarov, Fl. URSS, v. 241(1936), in obs.%%%%%%%%unknown
208312-2%1.5%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus manitobensis%Bull. Soc. Dendrol. France%38: 30%1921%%%%%%Manitoba (Western Canada, Northern America)%tax. nov.
776769-1%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%Nakai%%Nakai%Populus manshurica%Rep. Exped. Manchoukuo Sect. IV, Pt. 4, Index Fl. Jeholensis%73, non P. mandschurica Nakai%1936%%%%%%Manchur.%unknown
324419-2%1.4%Salicaceae%%N%Populus%%spec.%Bosc ex Poir.%%Bosc ex Poir.%Populus marilandica%Encyc. [J. Lamarck & al.] Suppl. 4.%378%1816%%Bosc (Nouv. Dict. Hist. Nat. ed. 1, 11: 409. 1803) published this name invalidly?%%%%United States of America (Northern America)%tax. nov.
776770-1%1.1%Salicaceae%%N%Populus%%spec.%Bosc%%Bosc%Populus marylandica%Nouv. Dict.%xi. 409%%%%%%%%unknown
776771-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus mauritanica%Bull. Soc. Hist. Nat. Autun%18: 174%1905%%%%%%%unknown
776772-1%1.5%Salicaceae%%N%Populus%%spec.%Henry%%Henry%Populus maximowiczii%Gard. Chron.%ser. 3, 53: 198%1913%%%%%%%nom. nov.
776773-1%1.1%Salicaceae%%N%Populus%%spec.%Booth%%Booth%Populus medusae%in Loud. Arboret.%iv. 2651%%%%%%%%unknown
776774-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus megaleuce%Bull. Soc. Hist. Nat. Autun%18: 182%1905%%%%%%%unknown
314781-2%1.4%Salicaceae%%N%Populus%%spec.%Wesm.%%Wesm.%Populus mexicana%Prodr. [A. P. de Candolle]%16(2.2): 328%1868%%%%%%Mexico (Northern America)%tax. nov.
208313-2%1.6%Salicaceae%%N%Populus%%subsp.%(Brandegee) Eckenw.%(Brandegee)%Eckenw.%Populus mexicana subsp. dimorpha%J. Arnold Arbor.%58: 197%1977%%%%%%%tax. nov.
208314-2%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus michauxii%Bull. Soc. Hist. Nat. Autun%18: 220%1905%%%%%%North America%tax. nov.
776777-1%1.1.2.2.1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Hook.f. & Thomson ex Hook.f.%%Hook.f. & Thomson ex Hook.f.%Populus microcarpa%Fl. Brit. India [J. D. Hooker]%5(15): 639%1888%%%%%%%tax. nov.
77222099-1%1.1%Salicaceae%%N%Populus%%spec.%S.F.Yang & H.F.Wu%%S.F.Yang & H.F.Wu%Populus minhoensis%Fl. Xylophyta Qinghai%77%1987%%%%%%%tax. nov.
208315-2%1.3%Salicaceae%%N%Populus%%spec.%Aiton%%Aiton%Populus monilifera%Hort. Kew. [W. Aiton]%3: 406%1789%%%%%%United States of America (Northern America)%tax. nov.
776779-1%1.3%Salicaceae%%N%Populus%%spec.%Newb.%%Newb.%Populus monilifera%Pacif. Railr. Rep.%vi. Bot. 89%%%%%%%%unknown
324416-2%1.2%Salicaceae%%N%Populus%%var.%Sélys-Longch.%%Sélys-Longch.%Populus monilifera var. erecta%Bull. Soc. Roy. Bot. Belgique%ser. 2, 3: 13%1864%%[NON GCI]%%%%Belgium (Middle Europe, Europe)%tax. nov.
208316-2%1.4%Salicaceae%%N%Populus%%spec.%Brandegee%%Brandegee%Populus monticola%Zoe%1: 274%1890%%%%%%Lower California, Mexico (Northern America)%tax. nov.
776780-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Mert. ex Loudon%%Mert. ex Loudon%Populus monticola%Arbor. Frutic. Brit.%iii. 1645%%%%%%%%unknown
776782-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus morisetiana%Bull. Soc. Hist. Nat. Autun%18: 180%1905%%%%%%%unknown
776783-1%1.1.2.1.1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%R.I.Schröd. ex Wolkenst.%%R.I.Schröd. ex Wolkenst.%Populus × moscoviensis%Gard. Chron.%n.s., 18(447): 108%1882%%%%%%%tax. nov.
77160078-1%1.3%Salicaceae%%N%Populus%%spec.%R.I.Schröd.%%R.I.Schröd.%Populus × moskoviensis%Russk. Ogorod%ed. 4, 628%1890%orth. var.%%%%%%tax. nov.
776784-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus mulleriana%Bull. Soc. Hist. Nat. Autun%18: 206%1905%%%%%%%unknown
776785-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus munsoniana%Bull. Soc. Hist. Nat. Autun%18: 191%1905%%%%%%%unknown
776786-1%1.2%Salicaceae%%N%Populus%%spec.%Skvortsov%%Skvortsov%Populus nakaii%in China Journ.%x. 336 (1929); et in T. N. Liou, Ill. Fl. Lign. Pl. N. E. China,549 (1958).%%%%%%%%unknown
776787-1%1.4%Salicaceae%%N%Populus%%spec.%Royle%%Royle%Populus nana%Ill. Bot. Himal. Mts. [Royle]%345%1839%%%%%%%unknown
776788-1%1.3%Salicaceae%%N%Populus%%spec.%Ten.%%Ten.%Populus neapolitana%Fl. Napol.%5: 279%%%%%%%%unknown
776789-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%spec.%hort. ex Wesm.%%hort. ex Wesm.%Populus neglecta%Prodr. [A. P. de Candolle]%16(2.2): 329%1868%%%%%%%unknown
77159175-1%1.2%Salicaceae%%N%Populus%%spec.%Doweld%%Doweld%Populus neimongolica%Kew Bull.%72(3)-46: 2%2017%%doi:10.1007/s12225-017-9718-1%%%%%nom. nov.
77160039-1%1.5%Salicaceae%%N%Populus%%spec.%Nasim.%%Nasim.%Populus × nevensis%Skvortsovia%3(3): 107%2017%%%%%%Central European Russia (Eastern Europe, Europe)%tax. nov.
77162232-1%1.4%Salicaceae%%N%Populus%%spec.%Bogdanov%%Bogdanov%Populus × nevensis%Topolya Kult.%75%1965%nom. inval.    without Latin description%%%%%%tax. nov.
776790-1%1.6%Salicaceae%%N%Populus%%spec.%L.%%L.%Populus nigra%Sp. Pl.%2: 1034%1753%%%%%%%unknown
776791-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Mill.%%Mill.%Populus nigra%Gard. Dict., ed. 8.%n. 3%1768%%%%%%%unknown
208318-2%1.3.2.1.1.1%Salicaceae%%N%Populus%%var.%(Pursh) Torr.%(Pursh)%Torr.%Populus nigra var. betulifolia%Fl. New York%2: 216%1843%%%Salicaceae Populus betulifolia Pursh%%%%comb. et stat. nov.
60471770-2%1.1%Salicaceae%%N%Populus%%var.%(Pursh) Wesm.%(Pursh)%Wesm.%Populus nigra var. betulifolia%Prodr. [A. P. de Candolle]%16(2): 328%1868%isonym%%Salicaceae Populus betulifolia Pursh%%%%comb. et stat. nov.
77087519-1%1.1%Salicaceae%%N%Populus%%subsp.%(Pursh) W.Wettst. ex Buttler & Hand%(Pursh)%W.Wettst. ex Buttler & Hand%Populus nigra subsp. betulifolia%Kochia%2: 46%2007%%%Salicaceae Populus betulifolia Pursh%%%%comb. et stat. nov.
77213518-1%1.2%Salicaceae%%N%Populus%%f.%I.V.Belyaeva%%I.V.Belyaeva%Populus nigra f. betulifolia%Skvortsovia%6(3): 94%2020%%%Salicaceae Populus betulifolia Pursh%%%%comb. et stat. nov.
77251377-1%1.1%Salicaceae%%N%Populus%%subsp.%(Ten.) Bugala%(Ten.)%Bugala%Populus nigra subsp. caudina%Arbor. Kórnickie%12: 146%1967%%%Salicaceae Populus caudina Ten.%%%%comb. et stat. nov.
77201635-1%1.2%Salicaceae%%N%Populus%%var.%(R.I.Schröd.) Hyl.%(R.I.Schröd.)%Hyl.%Populus nigra var. charkowiensis%Nordisk Karlvaxtfl.%2: 387%1966%%%Salicaceae Populus × charkowiensis R.I.Schröd.%%%%comb. nov.
948761-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%var.%Janjic%%Janjic%Populus nigra var. grandifolia%Glasn. Zemaljsk. Muz. Bosne Hercegovine Sarajevu. Prir. Nauke%23: 270, as 'comb. nov.'%1984%%%%%%Jugoslavia.%tax. nov.
948762-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%f.%Janjic%%Janjic%Populus nigra f. grandifolia%Glasn. Zemaljsk. Muz. Bosne Hercegovine Sarajevu. Prir. Nauke%23: 271%1984%%%%%%Jugoslavia.%tax. nov.
1153646-2%1.4%Salicaceae%%N%Populus%%var.%(Poederlé) Poir.%(Poederlé)%Poir.%Populus nigra var. helvetica%Encycl. [J. Lamarck & al.]%5: 234%1804%%[NON GCI]%%%%%unknown
208319-2%1.3%Salicaceae%%N%Populus%%var.%C.K.Schneid.%%C.K.Schneid.%Populus nigra var. hudsonica%Ill. Handb. Laubholzk. [C.K.Schneider]%1: 5%1904%%%%%%%tax. nov.
134958-3%1.4%Salicaceae%%N%Populus%%var.%Du Roi%%Du Roi%Populus nigra var. italica%Harbk. Baumz.%2: 141%1772%nom. illeg. later homonym%Publication seen at K.%%%%%unknown
50895096-1%1.5%Salicaceae%%N%Populus%%var.%Münchh.%%Münchh.%Populus nigra var. italica%Hausvater%5: 230%1770%%%%%%%tax. nov.
77252778-1%1.1%Salicaceae%%N%Populus%%f.%(Münchh.) A.Andersen%(Münchh.)%A.Andersen%Populus nigra f. italica%Bot. Tidsskr.%30: 405%1910%%%Salicaceae Populus nigra L. var. italica Münchh.%%%%comb. nov.
951199-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%var.%Janjic%%Janjic%Populus nigra var. narentana%Glasn. Zemaljsk. Muz. Bosne Hercegovine Sarajevu. Prir. Nauke%23: 272, as 'comb. nov.'%1984%%%%%%Jugoslavia.%tax. nov.
77316221-1%1.1.1.2%Salicaceae%%N%Populus%%subsp.%(Ten.) Maire%(Ten.)%Maire%Populus nigra subsp. neapolitana%Cat. Pl. Maroc%2: 161%1932%%https://bibdigital.rjb.csic.es/viewer/13175/?offset=#page=5&viewer=picture&o=bookmark&n=0&q=%Salicaceae Populus neapolitana Ten.%%%%comb. et stat. nov.
948765-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%f.%Janjic%%Janjic%Populus nigra f. parvifolia%Glasn. Zemaljsk. Muz. Bosne Hercegovine Sarajevu. Prir. Nauke%23: 272, as 'comb. nov.'%1984%%%%%%Jugoslavia.%tax. nov.
890963-1%1.1.2.1.1.6%Salicaceae%%N%Populus%%var.%(Mil.) Jovan. & Tucović%(Mil.)%Jovan. & Tucović%Populus nigra var. pendula%Fl. Srbije%3: 418%1972%%%%%%%unknown
948763-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%f.%Janjic%%Janjic%Populus nigra f. pseudocaudina%Glasn. Zemaljsk. Muz. Bosne Hercegovine Sarajevu. Prir. Nauke%23: 271%1984%%%%%%Jugoslavia.%tax. nov.
77208663-1%1.2%Salicaceae%%N%Populus%%var.%(Rozier) Spach%(Rozier)%Spach%Populus nigra var. pyramidalis%Ann. Sci. Nat., Bot.%sér. 2, 15: 31%1841%%%Salicaceae Populus pyramidalis Rozier%%%%comb. nov.
890964-1%1.1.2.1.1.1.2.1.1.2%Salicaceae%%N%Populus%%var.%(Grossh.) Makaschv.%(Grossh.)%Makaschv.%Populus nigra var. sosnowskyi%Fl. Gruzii, ed. 2%3: 241%1975%%%%%%%unknown
948764-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%f.%Janjic%%Janjic%Populus nigra f. torulosa%Glasn. Zemaljsk. Muz. Bosne Hercegovine Sarajevu. Prir. Nauke%23: 271, as 'nom. nov.'%1984%%%%%%Jugoslavia.%tax. nov.
1170078-2%1.2%Salicaceae%%N%Populus%%var.%Dambourney ex Foug.%%Dambourney ex Foug.%Populus nigra var. virginiana%%%%%%%%%%unknown
208321-2%1.3%Salicaceae%%N%Populus%%var.%(Foug.) Castigl.%(Foug.)%Castigl.%Populus nigra var. virginiana%Viagg. Stati Uniti%2: 334%1790%%%%%%%tax. nov.
890965-1%1.1.2.1.1.6%Salicaceae%%N%Populus%%var.%(Dode) Jovan. & Tucović%(Dode)%Jovan. & Tucović%Populus nigra var. vistulensis%Fl. Srbije%3: 418%1972%%%%%%%unknown
776792-1%1.4%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus ningshanica%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 19%1979%%%%%%%unknown
776793-1%1.1.2.1.1.1%Salicaceae%%N%Populus%%spec.%Willd.%%Willd.%Populus nivea%Berlin. Baumz.%227%1796%%%%%%%unknown
776794-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Dippel%%hort. ex Dippel%Populus nolestii%Handb. Laubholzk.%ii. (1892) 199%%%%%%%%unknown
776795-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Aud. ex W.H.Baxter%%Aud. ex W.H.Baxter%Populus nova%Hort. Brit. [Loudon], ed. 3.%660%1839%%%%%%%unknown
208322-2%1.6%Salicaceae%%N%Populus%%spec.%(Rydb.) Britton%(Rydb.)%Britton%Populus occidentalis%Fl. Colorado [Rydberg]%91%1906%nom. illeg. later homonym%there is an earlier fossil name, there is an earlier fossil name, Populus occidentalis F. H. Knowlton, Тhe fossil plants of the Payette formation pp.[727]. 1898%Salicaceae Populus deltoides W.Bartram ex Marshall var. occidentalis Rydb.%%%%comb. nov.
776797-1%1.5%Salicaceae%%N%Populus%%spec.%(Rydb.) Gombócz%(Rydb.)%Gombócz%Populus occidentalis%Mat. Term. Közlem.%30(1): 79%1911%isonym%http://real-j.mtak.hu/4509/1/MatematikaiTermTudKozlemenyek_30.pdf%Salicaceae Populus deltoides W.Bartram ex Marshall var. occidentalis Rydb.%%%%comb. nov.
776798-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus octorabdos%Bull. Soc. Hist. Nat. Autun%18: 215%1905%%%%%%%unknown
776799-1%1.1.2.1.1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%R.I.Schröd. ex Wolkenst.%%R.I.Schröd. ex Wolkenst.%Populus × odorata%Gard. Chron.%n.s., 18(447): 108%1882%%%%%%%tax. nov.
776800-1%1.4%Salicaceae%%N%Populus%%spec.%Kitag.%%Kitag.%Populus okuboi%Rep. Inst. Sci. Res. Manchoukuo%3(App. 1): 157, in syn.%1939%%%%%%%unknown
77323738-1%1.2%Salicaceae%%N%Populus%%spec.%Loisel.%%Loisel.%Populus × ontariensis%Dict. Sci. Nat., ed. 2. [F. Cuvier]%39: 361%1826%%See also: Nois. in J. Soc. Agron. Prat. [2]: 32. 1829; Poit. in Bon Jard. 1833: 929 (1833); Jacques in Ann. Fl. Pomone 1834-1835: 236 (May 1835) & 1835-1836: 196 (1836).%%%%%tax. nov.
77332107-1%1.2%Salicaceae%%N%Populus%%spec.%hort. ex Jacques%%hort. ex Jacques%Populus ontariensis%Ann. Fl. Pomone%3: 236%1835%%%%%%%tax. nov.
776801-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus ontariensis%Arbor. Frutic. Brit.%3: 1676%1838%nom. inval.%%%%%%tax. nov.
776802-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%spec.%hort. ex Dippel%%hort. ex Dippel%Populus ovata%Handb. Laubholzk.%2: 199 (& 583)%1892%nom. inval.    Art. 36.1c (Melbourne Code, 2012)%%%%%%tax. nov.
776803-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Mert. ex Loudon%%Mert. ex Loudon%Populus oxyodonta%Arbor. Frutic. Brit.%iii. 1645%%%%%%%%unknown
776804-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus paletskyana%Bull. Soc. Hist. Nat. Autun%18: 179%1905%%%%%%%unknown
776805-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Loudon%%hort. ex Loudon%Populus palmata%Arbor. Frutic. Brit.%iii. 1640%%%%%%%%unknown
776806-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus palmata%Bull. Soc. Hist. Nat. Autun%18: 180%1905%%%%%%%unknown
208323-2%1.3%Salicaceae%%N%Populus%%spec.%Sarg.%%Sarg.%Populus palmeri%Bot. Gaz.%67: 211%1919%%%%%%Texas (South-Central U.S.A., Northern America)%tax. nov.
776808-1%1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus pamirica%Bot. Zhurn. S.S.S.R.%19: 510%1934%%%%%%%tax. nov.
977614-1%1.7%Salicaceae%%N%Populus%%var.%Chang Y.Yang%%Chang Y.Yang%Populus pamirica var. akqiensis%Fl. Xinjiangensis%1: 305%1993%%%%%%Xinjiang.%tax. nov.
20003543-1%1.2%Salicaceae%%N%Populus%%var.%(C.K.Schneid.) N.Chao & J.Liu%(C.K.Schneid.)%N.Chao & J.Liu%Populus pamirica var. tibetica%J. Sichuan Forest. Sci. Technol.%22(4): 2 (2001)%2001%%%Salicaceae Populus szechuanica C.K.Schneid. var. tibetica%%%%comb. nov.
20003540-1%1.3%Salicaceae%%N%Populus%%var.%(Z.Wang & S.L.Tung) N.Chao & J.Liu%(Z.Wang & S.L.Tung)%N.Chao & J.Liu%Populus pamirica var. trichorachis%J. Sichuan Forest. Sci. Technol.%22(4): 1 (2001)%2001%%%Salicaceae Populus yatungensis (Z.Wang & P.Y.Fu) Z.Wang & S.L.Tung var. trichorachis Z.Wang & S.L.Tung%%%%comb. nov.
776809-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%Kit. ex Besser%%Kit. ex Besser%Populus pannonica%Enum. Pl. [Besser]%38%1822%%%%%%%tax. nov.
289160-2%1.3%Salicaceae%%N%Populus%%spec.%Sarg.%%Sarg.%Populus × parryi%Bot. Gaz.%67: 214%1919%%Populus fremontii X trichocarpa%%%%%tax. nov.
776811-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus parvidentata%Bull. Soc. Hist. Nat. Autun%18: 188%1905%%%%%%%unknown
776812-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%L.Henry%%L.Henry%Populus pekinensis%Rev. Hort. [Paris].%1903, 355.%%%%%%%%unknown
776813-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus pellostachya%Bull. Soc. Hist. Nat. Autun%18: 189%1905%%%%%%%unknown
1096482-2%1.2%Salicaceae%%N%Populus%%spec.%Hort%%Hort%Populus pendula%%%%%%%%%%unknown
776814-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Steud.%%hort. ex Steud.%Populus pendula%Nomencl. Bot.  [Steudel], ed. 2.%ii. 381%%%%%%%%unknown
776815-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus pendula%Arbor. Frutic. Brit.%iii. 1646%%%%%%%%unknown
776816-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%hort. ex Tausch%%hort. ex Tausch%Populus pendula%Flora%21(2): 754%1838%%%%%%%unknown
776817-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus peronaeana%Bull. Soc. Hist. Nat. Autun%18: 181%1905%%%%%%%unknown
60469364-2%1.4%Salicaceae%%N%Populus%%spec.%R.I.Schröd. ex Wolkenst.%%R.I.Schröd. ex Wolkenst.%Populus × petrovskoe%Gard. Chron.%n.s., 18(447): 108%1882%%%%%%%tax. nov.
60469366-2%1.4%Salicaceae%%N%Populus%%spec.%R.I.Schröd. ex Wolkenst.%%R.I.Schröd. ex Wolkenst.%Populus × petrovskoe-rasumovskoe%Gard. Chron.%n.s., 18(447): 108%1882%%%%%%%tax. nov.
776818-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Schroed. ex Dippel%%Schroed. ex Dippel%Populus petrowskiana%Handb. Laubholzk.%2: 200%1892%%%%%%%tax. nov.
776819-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Rehder%%Rehder%Populus pilosa%Amer. Mus. Novit.%No. 292, 1 (1927)%%%%%%%%unknown
917201-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus pilosa var. leiocarpa%Bull. Bot. Res., Harbin%2(2): 116%1982%%%%%%China.%tax. nov.
208325-2%1.2%Salicaceae%%N%Populus%%spec.%C.K.Schneid.%%C.K.Schneid.%Populus plantierensis%Ill. Handb. Laubholzk. [C.K.Schneider]%1: 7%1904%%%%%%%tax. nov.
906903-1%1.5%Salicaceae%%N%Populus%%spec.%T.Y.Sun%%T.Y.Sun%Populus platyphylla%Fl. Intramongol.%1: 277 (& 172 )%1985%nom. illeg. later homonym    , non (Göpp.) Schimp., 1872 (fossil)%there is an earlier fossil name, Populus platyphylla (Göpp.) Schimp. Traité de Paléontologie Végétale 2: 692. 1872%%%%China.%tax. nov.
949511-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%var.%T.Y.Sun%%T.Y.Sun%Populus platyphylla var. flaviflora%J. Nanjing Forest. Univ.%1986(4): 114 (1986)%1986%%%%%%China.%tax. nov.
949512-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%var.%T.Y.Sun & Z.F.Chen%%T.Y.Sun & Z.F.Chen%Populus platyphylla var. glauca%J. Nanjing Forest. Univ.%1986(4): 115 (1986)%1986%%%%%%China.%tax. nov.
776820-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%hort. ex Loudon%%hort. ex Loudon%Populus polonica%Encycl. Trees Shrubs%824%%%%%%%%unknown
289159-2%1.2%Salicaceae%%N%Populus%%spec.%F.G.Bernard%%F.G.Bernard%Populus × polygonifolia%Naturaliste Canad.%95: 797 (797-799, figs, 1-2)%1968%%Hybrid parents: P. balsamifera L. X P. deltoides Marsh. X P. tremuloides Michx.%%%%Montreal, Quebec (Canada)%tax. nov.
77194127-1%1.2%Salicaceae%%N%Populus%%spec.%A.Vázquez, Muñiz-Castro & Zuno%%A.Vázquez, Muñiz-Castro & Zuno%Populus primaveralepensis%Eur. J. Taxon.%498: 5%2019%%doi:10.5852/ejt.2019.498%%%%Jalisco (Mexico Southwest, Mexico, Northern America)%tax. nov.
776822-1%1.2.1.2%Salicaceae%%N%Populus%%spec.%Schrenk%%Schrenk%Populus pruinosa%Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg%3: 210%1845%%%%%%%tax. nov.
776823-1%1.5%Salicaceae%%N%Populus%%spec.%Maxim.%%Maxim.%Populus przewalskii%Bull. Acad. Imp. Sci. Saint-Pétersbourg%xxvii. (1881) 540.%%%%%%%%unknown
77084280-1%1.1%Salicaceae%%N%Populus%%f.%H.L.Yang%%H.L.Yang%Populus przewalskii f. pendula%Fl. Gansu%2: 563 (61)%2005%%%%%%Gansu (China North-Central, China, Asia-Temperate)%tax. nov.
776824-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%Turcz.%%Turcz.%Populus pseudobalsamifera%Bull. Soc. Imp. Naturalistes Moscou%11(1): 101%1838%%%%%%%unknown
289158-2%1.2%Salicaceae%%N%Populus%%spec.%C.K.Schneid.%%C.K.Schneid.%Populus × pseudocanadensis%Ill. Handb. Laubholzk. [C.K.Schneider]%1: 8%1904%%Populus deltoides X monilifera%%%%%tax. nov.
776828-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Z.Wang & P.Y.Fu%%Z.Wang & P.Y.Fu%Populus pseudoglauca%Acta Phytotax. Sin.%12(2): 191%1974%%%%%%%unknown
967071-1%1.6%Salicaceae%%N%Populus%%var.%(Z.Wang & S.L.Tung) N.Chao & J.Liu%(Z.Wang & S.L.Tung)%N.Chao & J.Liu%Populus pseudoglauca var. weixi%J. Wuhan Bot. Res.%9(3): 235 (1991):%1991%%%Salicaceae Populus ciliata Wall. var. weixi Z.Wang & S.L.Tung%%%%comb. nov.
952242-1%1.4.1.1%Salicaceae%%N%Populus%%var.%(Z.Wang & P.Y.Fu) N.Chao%(Z.Wang & P.Y.Fu)%N.Chao%Populus pseudoglauca var. yatungensis%Bull. Forest Pl. Res.%3: 1 (1985):%1985%%%Salicaceae Populus yunnanensis Dode var. yatungensis Z.Wang & P.Y.Fu%%%%comb. nov.
776825-1%1.5%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus pseudograndidentata%Bull. Soc. Hist. Nat. Autun%18: 189%1905%%%%%%%tax. nov.
776829-1%1.4%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus pseudomaximowiczii%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 20%1979%%%%%%%unknown
890966-1%1.4%Salicaceae%%N%Populus%%f.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus pseudomaximowiczii f. glabrata%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 21%1979%%%%%%%unknown
50951193-1%1.2%Salicaceae%%N%Populus%%spec.%Kitag.%%Kitag.%Populus pseudosimonii%Bull. Inst. Sci. Res. Manchoukuo%3: 601%1939%%%%%%%tax. nov.
77084781-1%1.1%Salicaceae%%N%Populus%%f.%C.F.Fang & H.L.Yang%%C.F.Fang & H.L.Yang%Populus pseudosimonii f. bisexualis%J. NorthW. Normal Univ., Nat. Sci.%29(2): 87%1993%%%%%%Gansu (China North-Central, China, Asia-Temperate)%tax. nov.
949510-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%var.%T.Y.Sun%%T.Y.Sun%Populus pseudosimonii var. patula%J. Nanjing Forest. Univ.%1986(4): 113 (1986)%1986%%%%%%China.%tax. nov.
776826-1%1.5%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus pseudotomentosa%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 22%1979%%%%%%%unknown
776827-1%1.1.2.2.1.2%Salicaceae%%N%Populus%%spec.%Schur%%Schur%Populus pseudotremula%Enum. Pl. Transsilv.%624%1866%%%%%%%unknown
776830-1%1.2%Salicaceae%%N%Populus%%spec.%N.I.Rubtzov%%N.I.Rubtzov%Populus pseudotremula%in Sovetsk. Bot.%xiv. 333 (1946), in adnot.%%%%%%%%unknown
776831-1%1.5%Salicaceae%%N%Populus%%spec.%(Parl) Jovan. & Tucović%(Parl)%Jovan. & Tucović%Populus pubescens%Fl. Srbije%3: 421%1972%%%%%%%unknown
890967-1%1.6%Salicaceae%%N%Populus%%f.%(Dode) Jovan. & Tucović%(Dode)%Jovan. & Tucović%Populus pubescens f. carrerana%Fl. Srbije%3: 424%1972%%%%%%%unknown
890968-1%1.5%Salicaceae%%N%Populus%%var.%(Ten.) Jovan. & Tucović%(Ten.)%Jovan. & Tucović%Populus pubescens var. caudina%Fl. Srbije%3: 422%1972%%%%%%%unknown
890969-1%1.5%Salicaceae%%N%Populus%%var.%(Tucović) Jovan. & Tucović%(Tucović)%Jovan. & Tucović%Populus pubescens var. maserica%Fl. Srbije%3: 424%1972%%%%%%%unknown
890970-1%1.7%Salicaceae%%N%Populus%%f.%(Dode) Jovan. & Tucović%(Dode)%Jovan. & Tucović%Populus pubescens f. mulleriana%Fl. Srbije%3: 424%1972%%%%%%%unknown
890971-1%1.5%Salicaceae%%N%Populus%%var.%(Tucović) Jovan. & Tucović%(Tucović)%Jovan. & Tucović%Populus pubescens var. pendula%Fl. Srbije%3: 424%1972%%%%%%%unknown
890972-1%1.6%Salicaceae%%N%Populus%%f.%(Dode) Jovan. & Tucović%(Dode)%Jovan. & Tucović%Populus pubescens f. vaillantiana%Fl. Srbije%3: 422%1972%%%%%%%unknown
776832-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Rehder%%Rehder%Populus purdomii%J. Arnold Arbor.%3: 225%1922%%%%%%%unknown
923716-1%1.1.2.1.1.1.2.1.1.1%Salicaceae%%N%Populus%%var.%(Rehder) C.F.Fang & H.L.Yang%(Rehder)%C.F.Fang & H.L.Yang%Populus purdomii var. rockii%Fl. Reipubl. Popularis Sin.%20(2): 34 (1984):%1984%%Published in J. Gansu Teachers Univ. 1981(1): 48 (1981) without basionym and basionym reference%Salicaceae Populus szechuanica C.K.Schneid. var. rockii Rehder%%%%comb. nov.
77160079-1%1.4%Salicaceae%%N%Populus%%spec.%R.I.Schröd.%%R.I.Schröd.%Populus puschkinii%Russk. Ogorod%ed. 4, 628%1890%%%%%%%tax. nov.
77204840-1%1.2%Salicaceae%%N%Populus%%spec.%Rozier%%Rozier%Populus pyramidalis%Cours Compl. Agric.%7: 617%1786%%%%%%%tax. nov.
776833-1%1.4%Salicaceae%%N%Populus%%spec.%Salisb.%%Salisb.%Populus pyramidalis%Prodr. Stirp. Chap. Allerton%395%1796%nom. illeg. nom. superfl.%%%%%%nom. nov.
776834-1%1.1.2.2.1.2%Salicaceae%%N%Populus%%spec.%Moench%%Moench%Populus pyramidata%Methodus (Moench)%339%1794%%%%%%%unknown
776835-1%1.4%Salicaceae%%N%Populus%%spec.%Royle%%Royle%Populus pyriformis%Ill. Bot. Himal. Mts. [Royle]%344%1839%%%%%%%unknown
776836-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus qamdoensis%Acta Phytotax. Sin.%17(4): 101%1979%%%%%%%unknown
932268-1%1.3%Salicaceae%%N%Populus%%spec.%T.Hong & P.Luo%%T.Hong & P.Luo%Populus qiongdaoensis%Bull. Bot. Res., Harbin%7(3): 67%1987%%%%%%Hainan.%tax. nov.
776837-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Loudon%%hort. ex Loudon%Populus quercifolia%Arbor. Frutic. Brit.%iii. 1640%%%%%%%%unknown
776838-1%1.2%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus ramulosa%Bull. Soc. Hist. Nat. Autun%18: 204%1905%%%%%%%tax. nov.
776839-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Schroed. ex Koehne%%Schroed. ex Koehne%Populus × rasumofskyana%Deut. Dendrol.%(1893) 84%1893%%%%%%%unknown
60469365-2%1.4%Salicaceae%%N%Populus%%spec.%R.I.Schröd. ex Wolkenst.%%R.I.Schröd. ex Wolkenst.%Populus × rasumovskoe%Gard. Chron.%n.s., 18(447): 108%1882%%%%%%%tax. nov.
776840-1%1.3%Salicaceae%%N%Populus%%spec.%Schroed. ex Dippel%%Schroed. ex Dippel%Populus rasumowskiana%Handb. Laubholzk.%ii. (1892) 204.%%%%%%%%unknown
776841-1%1.1.2.2.1.2%Salicaceae%%N%Populus%%spec.%hort. ex C.K.Schneid.%%hort. ex C.K.Schneid.%Populus regenerata%Ill. Handb. Laubholzk. [C.K.Schneider]%i. 7 (1904).%%%%%%%%unknown
776842-1%1.3%Salicaceae%%N%Populus%%spec.%Baumg.%%Baumg.%Populus repanda%Enum. Stirp. Transsilv.%1: 349%1816%%%%%%%unknown
776843-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Raf.%%Raf.%Populus reticulata%Alsogr. Amer.%43 (Quid ?)%1838%%%%%%%unknown
289157-2%1.3%Salicaceae%%N%Populus%%spec.%C.K.Schneid.%%C.K.Schneid.%Populus × robusta%Ill. Handb. Laubholzk. [C.K.Schneider]%1: 11%1904%%Populus eugenei X angulata%%%%%tax. nov.
776844-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus robusta%Bull. Soc. Hist. Nat. Autun%18: 203%1905%%%%%%%unknown
77084291-1%1.1%Salicaceae%%N%Populus%%spec.%(Rehder) H.L.Yang%(Rehder)%H.L.Yang%Populus rockii%Fl. Gansu%2: 66%2005%%%Salicaceae Populus szechuanica C.K.Schneid. var. rockii Rehder%%%%comb. et stat. nov.
776845-1%1.1%Salicaceae%%N%Populus%%spec.%Wroblewski%%Wroblewski%Populus rogalinensis%in Rocznik Polsk. Tow. Dendrol.%iii. 30 (1930), hybr.%%%%%%%%unknown
776846-1%1.2%Salicaceae%%N%Populus%%spec.%Bugala%%Bugala%Populus × rogalinensis%Acta Soc. Bot. Poloniae%xxi. 52 (1951).%%%%%%%%unknown
289153-2%1.2%Salicaceae%%N%Populus%%spec.%Rouleau%%Rouleau%Populus × rollandii%Naturaliste Canad.%71: 265, fig. 1, 2%1944%%Populus eugenei X tacamahacca%%%%Quebec (Canada)%tax. nov.
776848-1%1.4%Salicaceae%%N%Populus%%spec.%Griff.%%Griff.%Populus rotundifolia%Not. Pl. Asiat.%4: 382%1854%%%%%%%tax. nov.
923717-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%var.%(Lévl.) Z.Wang & S.L.Tung%(Lévl.)%Z.Wang & S.L.Tung%Populus rotundifolia var. bonati%Fl. Reipubl. Popularis Sin.%20(2): 15 (1984):%1984%%%Salicaceae Populus bonati%%%%comb. nov.
289154-2%1.3%Salicaceae%%N%Populus%%spec.%B.Boivin%%B.Boivin%Populus × rouleauana%Naturaliste Canad.%93: 435%1966%%Eponymy: (Joseph Albert) Ernest Rouleau (1916-1991)%%%%Quebec (Canada)%tax. nov.
776850-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Poir.%%hort. ex Poir.%Populus rubra%Encycl. [J. Lamarck & al.]%5: 239%1804%%%%%%%unknown
776851-1%1.1.2.2.1.1%Salicaceae%%N%Populus%%spec.%Raf.%%Raf.%Populus salicifolia%Alsogr. Amer.%43%1838%%%%%%%unknown
776852-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus salicifolia%Arbor. Frutic. Brit.%iii. 1652%%%%%%%%unknown
776853-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Loudon%%hort. ex Loudon%Populus salicifolia%Arbor. Frutic. Brit.%iii. 1673%%%%%%%%unknown
208326-2%1.3%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus sargentii%Bull. Soc. Hist. Nat. Autun%18: 198%1905%%%%%%Western North America%tax. nov.
208327-2%1.3%Salicaceae%%N%Populus%%var.%(Sarg.) Correll%(Sarg.)%Correll%Populus sargentii var. texana%Wrightia%2: 47%1960%%%%%%%tax. nov.
776855-1%1.4%Salicaceae%%N%Populus%%spec.%Grossh.%%Grossh.%Populus schischkinii%Bot. Zhurn. S.S.S.R.%29: 124%1944%%%%%%%unknown
942312-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%(Rehder) N.Chao%(Rehder)%N.Chao%Populus schneideri%Fl. Sichuan.%3: 50%1985%%%Salicaceae Populus cathayana Rehder var. schneideri%%%%comb. nov.
952223-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%var.%(Schneid.) N.Chao%(Schneid.)%N.Chao%Populus schneideri var. tibetica%Fl. Sichuan.%3: 50%1985%%%Salicaceae Populus szechuanica C.K.Schneid. var. tibetica%%%%comb. nov.
776856-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus schroederiana%Bull. Soc. Hist. Nat. Autun%18: 214%1905%%%%%%%unknown
776857-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus scythica%Bull. Soc. Hist. Nat. Autun%18: 209%1905%%%%%%%unknown
289155-2%1.3%Salicaceae%%N%Populus%%spec.%B.Boivin%%B.Boivin%Populus × sennii%Naturaliste Canad.%93: 435%1966%%Populus angustifolia X tremuloides%%%%Alberta (Western Canada, Northern America)%tax. nov.
208328-2%1.3%Salicaceae%%N%Populus%%spec.%Hartig%%Hartig%Populus serotina%Vollst. Naturgesch. Culturpfl. Deutschl.%437%1851%%%%%%France?%tax. nov.
776859-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%hort. ex Dippel%%hort. ex Dippel%Populus serotina%Handb. Laubholzk.%ii. (1892) 202%%%%%%%%unknown
1078695-2%1.5%Salicaceae%%N%Populus%%var.%(Van Geert ex Dippel) A.Henry in Elwes & A.Henry%(Van Geert ex Dippel)%A.Henry in Elwes & A.Henry%Populus serotina var. aurea%Trees Great Britain%7: 1817%1913%%%%%%%unknown
1193975-2%1.4%Salicaceae%%N%Populus%%var.%(Sélys-Longch.) A.Henry in Elwes & A.Henry%(Sélys-Longch.)%A.Henry in Elwes & A.Henry%Populus serotina var. erecta%Trees Great Britain%7: 1817%1913%%[NON GCI]%%%%%unknown
51019180-1%1.3%Salicaceae%%N%Populus%%spec.%T.B.Chao & J.S.Chen%%T.B.Chao & J.S.Chen%Populus serrata%Forest Res. (Beijing)%1(1): 70%1988%nom. illeg. later homonym%a reference to this name was found in J. Wuhan Bot. Res. 16(3): 253. 1998; homonym of Populus serrata Unger Gen. Sp. Pl. Foss.: 416. 1852%%%%%tax. nov.
1007337-1%1.7%Salicaceae%%N%Populus%%f.%T.B.Chao & Zhi X.Chen%%T.B.Chao & Zhi X.Chen%Populus serrata f. rotundata%Bull. Bot. Res., Harbin%18(3): 287%1998%%%%%%China Southeast (Henan).%tax. nov.
900684-1%1.5%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus shanxiensis%Bull. Bot. Res., Harbin%2(2): 105%1982%%%%%%China.%tax. nov.
77100530-1%1.2%Salicaceae%%N%Populus%%spec.%G.V.Krylov & G.V.Grig. ex A.K.Skvortsov%%G.V.Krylov & G.V.Grig. ex A.K.Skvortsov%Populus × sibirica%Byull. Glavn. Bot. Sada%193: 43 (41-45)%2007%%In cultivation%%%%%tax. nov.
776860-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%spec.%hort. ex Tausch%%hort. ex Tausch%Populus sibirica%Flora%21(2): 754%1838%nom. inval. nom. nud.%%%%%%tax. nov.
77337162-1%1.1%Salicaceae%%N%Populus%%var.%Nois.%%Nois.%Populus sibirica var. pendula%Ann. Jard. Amateurs%9: 375%1829%nom. inval.    Species not validly published.%%%%%%tax. nov.
776861-1%1.2.2.1.1.3%Salicaceae%%N%Populus%%spec.%Miq.%%Miq.%Populus sieboldii%Ann. Mus. Bot. Lugduno-Batavi%3: 29%1867%%published as sieboldi%%%%Japan (Eastern Asia, Asia-Temperate)%tax. nov.
776862-1%1.3%Salicaceae%%N%Populus%%spec.%Pamp.%%Pamp.%Populus silvestrii%Nuovo Giorn. Bot. Ital.%xvii. 247 (1910).%%%%%%%%unknown
208330-2%1.3%Salicaceae%%N%Populus%%spec.%Rzed.%%Rzed.%Populus simaroa%Bol. Soc. Bot. México%no. 35: 37 (-43), fig. 1%1975%%%%%%Mexico (Northern America)%tax. nov.
776864-1%1.1.2.1.1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Carrière%%Carrière%Populus simonii%Rev. Hort. [Paris].%360%1867%%%%%%%tax. nov.
918601-1%1.6%Salicaceae%%N%Populus%%f.%P.Yu & C.F.Fang%%P.Yu & C.F.Fang%Populus simonii f. brachychaeta%Bull. Bot. Res., Harbin%4(1): 123%1984%%%%%%China.%tax. nov.
949514-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%var.%T.Y.Sun%%T.Y.Sun%Populus simonii var. breviamenta%J. Nanjing Forest. Univ.%1986(4): 116 (1986)%1986%%%%%%China.%tax. nov.
77084780-1%1.2%Salicaceae%%N%Populus%%var.%H.L.Yang & C.F.Fang%%H.L.Yang & C.F.Fang%Populus simonii var. dunhuangensis%J. NorthW. Normal Univ., Nat. Sci.%29(2): 86%1993%%%%%%Gansu (China North-Central, China, Asia-Temperate)%tax. nov.
77155557-1%1.2%Salicaceae%%N%Populus%%f.%C.K.Schneid.%%C.K.Schneid.%Populus simonii f. fastigiata%Pl. Wilson. (Sargent)%3: 22%1916%%%%%%%tax. nov.
949515-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%var.%T.Y.Sun%%T.Y.Sun%Populus simonii var. griseoalba%J. Nanjing Forest. Univ.%1986(4): 116 (1986)%1986%%%%%%China.%tax. nov.
917202-1%1.7%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus simonii var. latifolia%Bull. Bot. Res., Harbin%2(2): 116%1982%%%%%%China.%tax. nov.
890973-1%1.2.2.2.1.4%Salicaceae%%N%Populus%%f.%(Z.Wang & Skvortzov) Kitag.%(Z.Wang & Skvortzov)%Kitag.%Populus simonii f. liaotungensis%Neolin. Fl. Manshur.%203%1979%%%%%%%unknown
923718-1%1.2.2.1.1.4%Salicaceae%%N%Populus%%var.%(Z.Wang & Skvortsov) Z.Wang & S.L.Tung%(Z.Wang & Skvortsov)%Z.Wang & S.L.Tung%Populus simonii var. liaotungensis%Fl. Reipubl. Popularis Sin.%20(2): 27 (1984):%1984%%%Salicaceae Populus liaotungensis Z.Wang & Skvortsov%%%%comb. nov.
979566-1%1.1.1.3%Salicaceae%%N%Populus%%var.%T.B.Chao%%T.B.Chao%Populus simonii var. luoningensis%Fl. Henan%1: 186 (1981):%1981%%%China Southeast (henan%%%%comb. nov.
890974-1%1.2.2.3.1.3%Salicaceae%%N%Populus%%var.%(Nakai) Kitag.%(Nakai)%Kitag.%Populus simonii var. manshurica%Neolin. Fl. Manshur.%203%1979%%%%%%%unknown
949513-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%var.%T.Y.Sun%%T.Y.Sun%Populus simonii var. ovata%J. Nanjing Forest. Univ.%1986(4): 115 (1986)%1986%%%%%%China.%tax. nov.
77155558-1%1.2%Salicaceae%%N%Populus%%f.%C.K.Schneid.%%C.K.Schneid.%Populus simonii f. pendula%Pl. Wilson. (Sargent)%3: 22%1916%%%%%%%tax. nov.
924424-1%1.6%Salicaceae%%N%Populus%%var.%(Maxim.) H.L.Yang%(Maxim.)%H.L.Yang%Populus simonii var. przewalskii%Fl. Desert. Reipubl. Popul. Sin.%1: 261 (1985):%1985%%%Salicaceae Populus przewalskii Maxim.%%%%comb. nov.
923719-1%1.2.2.1.1.4%Salicaceae%%N%Populus%%f.%(Kitag.) Z.Wang & S.L.Tung%(Kitag.)%Z.Wang & S.L.Tung%Populus simonii f. rhombifolia%Fl. Reipubl. Popularis Sin.%20(2): 27 (1984):%1984%%%Salicaceae Populus simonii Carrière var. rhombifolia%%%%comb. nov.
917203-1%1.7%Salicaceae%%N%Populus%%f.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus simonii f. robusta%Bull. Bot. Res., Harbin%2(2): 117%1982%%%%%%China.%tax. nov.
917204-1%1.7%Salicaceae%%N%Populus%%var.%S.C.Lu ex Z.Wang & S.L.Tung%%S.C.Lu ex Z.Wang & S.L.Tung%Populus simonii var. rotundifolia%Bull. Bot. Res., Harbin%2(2): 116%1982%%%%%%China.%tax. nov.
890975-1%1.6%Salicaceae%%N%Populus%%var.%Z.Wang & C.Y.Yu%%Z.Wang & C.Y.Yu%Populus simonii var. tsinlingensis%Fl. Tsinling.%1(2): 597%1974%%%%%%%unknown
776865-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus sinensis%Bull. Soc. Hist. Nat. Autun%18: 208%1905%%%%%%%unknown
776866-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus sinuata%Bull. Soc. Hist. Nat. Autun%18: 187%1905%%%%%%%unknown
979558-1%1.4%Salicaceae%%N%Populus%%spec.%T.B.Chao%%T.B.Chao%Populus sinxiangensis%Fl. Henan%1: 169 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
289156-2%1.3%Salicaceae%%N%Populus%%spec.%B.Boivin%%B.Boivin%Populus × smithii%Naturaliste Canad.%93: 435%1966%%Populus tremuloides X grandidentata%%%%%tax. nov.
776868-1%1.4%Salicaceae%%N%Populus%%spec.%Grossh.%%Grossh.%Populus sosnowskyi%Zametki Sist. Geogr. Rast.%10: 2%1941%%%%%%%unknown
776869-1%1.3%Salicaceae%%N%Populus%%spec.%Bornm.%%Bornm.%Populus × steiniana%Gartenflora%xxxvii. (1888) 173, fig. 37 et 38; et in Bot. Centralbl. xxxvi.(1888) 154.%%%%%%%%unknown
776870-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Mert. ex Loudon%%Mert. ex Loudon%Populus stricta%Arbor. Frutic. Brit.%iii. 1645%%%%%%%%unknown
208331-2%1.3.2.2.1.2%Salicaceae%%N%Populus%%spec.%Fisch.%%Fisch.%Populus suaveolens%Allg. Gartenzeitung (Otto & Dietrich)%9(no. 51): 404%1841%isonym%%%%%%tax. nov.
60469363-2%1.1.2.1.4.1%Salicaceae%%N%Populus%%spec.%Fisch.%%Fisch.%Populus suaveolens%Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg%9(no. 22):  348%1841%isonym%%%%%%tax. nov.
60469388-2%1.1%Salicaceae%%N%Populus%%spec.%Fisch. ex Camuzet%%Fisch. ex Camuzet%Populus suaveolens%J. Soc. Agron. Prat.%1829(no. 7): 232%1829%%%%%%%tax. nov.
77155538-1%1.4%Salicaceae%%N%Populus%%spec.%Fisch. ex Poit. & A.Vilm.%%Fisch. ex Poit. & A.Vilm.%Populus suaveolens%Bon Jard.%861%1828%%https://books.google.co.uk/books?id=s3MYAQAAIAAJ&pg=PA1&dq=Bon+Jardinier+pour+l'+Annee+1828&hl=en&sa=X&ved=0ahUKEwj4-YDV2KfNAhWrJsAKHSIDD4Y4ChDoAQgiMAE#v=onepage&q=Bon%20Jardinier%20pour%20l'%20Annee%201828&f=false%%%%%tax. nov.
77326241-1%1.2%Salicaceae%%N%Populus%%f.%%%%Populus suaveolens f. angustifolia%Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 7.%4(4): 132%1861%%%%%%%tax. nov.
77141712-1%1.5.2.1.1.3%Salicaceae%%N%Populus%%var.%Popov%%Popov%Populus suaveolens var. baicalensis%Konspekt Fl. Pober. Baikal%214%1966%nom. inval.    Contrary Art. 40.1(Melbourne Code, 2012), type is not indicated%See Skvortsovia 2(2): 126-140.2015%Salicaceae Populus baicalensis Komarov%%%%tax. nov.
77148756-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%f.%(Kom.) I.V.Belyaeva & Kovt.%(Kom.)%I.V.Belyaeva & Kovt.%Populus suaveolens f. baicalensis%Skvortsovia%2(2): 130%2015%%%Salicaceae Populus baicalensis Komarov%%%%comb. et stat. nov.
77148758-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%subsp.%(Kom.) T.V.Egorova & Sipliv.%(Kom.)%T.V.Egorova & Sipliv.%Populus suaveolens subsp. baicalensis%Novosti Sist. Vyssh. Rast.%6 : 235%1970%%%Salicaceae Populus baicalensis Komarov%%%%comb. nov.
77326242-1%1.2%Salicaceae%%N%Populus%%f.%%%%Populus suaveolens f. latifolia%Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 7.%4(4): 132%1861%%%%%%%tax. nov.
77141234-1%1.1.1.1.2.1.1.3%Salicaceae%%N%Populus%%var.%Schrenk%%Schrenk%Populus suaveolens var. macrocarpa%Enum. Pl. Nov.  [F.E.L. Fischer & C.A. Meyer]%2: 16%1842%%%%%%%tax. nov.
77160080-1%1.4%Salicaceae%%N%Populus%%[infrasp.unranked]%R.I.Schröd.%%R.I.Schröd.%Populus suaveolens [infrasp.unranked] pyramidalis%Russk. Ogorod%ed. 4, 630%1890%%%%%%%tax. nov.
77160081-1%1.4%Salicaceae%%N%Populus%%[infrasp.unranked]%R.I.Schröd.%%R.I.Schröd.%Populus suaveolens [infrasp.unranked] vimialis%Russk. Ogorod%ed. 4, 630%1890%%%%%%%tax. nov.
979557-1%1.5%Salicaceae%%N%Populus%%spec.%T.B.Chao & C.W.Chiuan%%T.B.Chao & C.W.Chiuan%Populus sunghoensis%Fl. Henan%1: 168 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
776872-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Lodd. ex G.Don%%Lodd. ex G.Don%Populus supina%Hort. Brit. [Loudon]%401%1830%%%%%%%unknown
776873-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus sylvicola%Bull. Soc. Hist. Nat. Autun%18: 187%1905%%%%%%%unknown
776874-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%C.K.Schneid.%%C.K.Schneid.%Populus szechuanica%Pl. Wilson. (Sargent)%3(1): 20%1916%%%%%%%unknown
50922401-1%1.3%Salicaceae%%N%Populus%%var.%Rehder%%Rehder%Populus szechuanica var. rockii%J. Arnold Arbor.%13(4): 386%1932%%%%%%%tax. nov.
776875-1%1.1.2.1.1.3.2.1%Salicaceae%%N%Populus%%spec.%Mill.%%Mill.%Populus tacamahacca%Gard. Dict., ed. 8.%n. 6%1768%%%%%%%tax. nov.
208332-2%1.3%Salicaceae%%N%Populus%%var.%Stout%%Stout%Populus tacamahacca var. candicans%J. New York Bot. Gard.%30: 32%1929%%%%%%%tax. nov.
208333-2%1.3%Salicaceae%%N%Populus%%var.%(Dode) Farw.%(Dode)%Farw.%Populus tacamahacca var. michauxii%Rhodora%21: 101%1919%%%%%%%tax. nov.
776876-1%1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus tadshikistanica%Bot. Zhurn. S.S.S.R.%19: 509%1934%%%%%%%tax. nov.
776877-1%1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus talassica%Bot. Zhurn. S.S.S.R.%19: 509%1934%%%%%%%tax. nov.
977613-1%1.7%Salicaceae%%N%Populus%%var.%Chang Y.Yang%%Chang Y.Yang%Populus talassica var. cordata%Fl. Xinjiangensis%1: 305%1993%%%%%%Xinjiang.%tax. nov.
977612-1%1.7%Salicaceae%%N%Populus%%var.%Chang Y.Yang%%Chang Y.Yang%Populus talassica var. tomortensis%Fl. Xinjiangensis%1: 305%1993%%%%%%Xinjiang.%tax. nov.
208334-2%1.3%Salicaceae%%N%Populus%%spec.%Sarg.%%Sarg.%Populus texana%Bot. Gaz.%67: 211%1919%%%%%%Texas (South-Central U.S.A., Northern America)%tax. nov.
776879-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus thevestina%Bull. Soc. Hist. Nat. Autun%18: 210%1905%%%%%%%unknown
776880-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus thracia%Bull. Soc. Hist. Nat. Autun%18: 210%1905%%%%%%%unknown
776881-1%1.2.1.2%Salicaceae%%N%Populus%%spec.%Tkatsch.%%Tkatsch.%Populus tianschanica%Byull. Glavn. Bot. Sada%45: 56%1962%%https://www.gbsad.ru/doc/biulleten_gbs_1962_045.pdf%%%%%tax. nov.
77304671-1%1.2%Salicaceae%%N%Populus%%var.%Tkatsch.%%Tkatsch.%Populus tianschanica var. microphylla%Byull. Glavn. Bot. Sada%45: 57%1962%nom. inval.    Without Latin description%https://www.gbsad.ru/doc/biulleten_gbs_1962_045.pdf%%%%%tax. nov.
77175333-1%1.4%Salicaceae%%N%Populus%%spec.%T.B.Lee ex M.Kim%%T.B.Lee ex M.Kim%Populus × tomentiglandulosa%Korean Endemic Pl.%153%2017%isonym    Populus x tomentiglandulosa T.B.Lee (1955) is a valid name. Kim (2017) treated the preceding name as “illegitimate” and published “Populus x tomentiglandulosa T.B.Lee ex M.Kim, hybrid nov.” and thus created an isonym%%%%%Korea (Eastern Asia, Asia-Temperate)%tax. nov.
77210603-1%1.3%Salicaceae%%N%Populus%%spec.%T.B.Lee%%T.B.Lee%Populus × tomentiglandulosa%Univ. Seoul. Collect. Theseon, Sci. Nat.%2: 76%1955%%The protologue lists fig. 11, but not seen in the article. Latin diagnosis: alba tomentosa in altera parte et margina serrata foliorum sunt sicut P. alba; sed folium non est lacerum, e contra margina affinis est P. davidiana vel P. glandulosa. [Populus x tomentiglandulosa T.B.Lee (1955) is a valid name. Kim (2017) treated the preceding name as “illegitimate” and published “Populus x tomentiglandulosa T.B.Lee ex M.Kim, hybrid nov.” and thus created an isonym; Kim’s citation of “holotype” (“6 May 1967, T. Lee & M. Jo 5042”) for the 2017 name is construed as an inadvertent neotypification of the 1955 name]%%%%South Korea%tax. nov.
776882-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Carrière%%Carrière%Populus tomentosa%Rev. Hort. [Paris].%39: 340%1867%%%%%%China (Asia-Temperate)%tax. nov.
979889-1%1.1.2.3.1.4.2.2.1.13%Salicaceae%%N%Populus%%var.%N.Yu%%N.Yu%Populus tomentosa var. borealosinensis%Fl. Henan%1: 174 (1981), as 'borealo-sinensis'%1981%%%%%%China Southeast (Henan).%tax. nov.
965101-1%1.2.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%f.%T.B.Chao & J.W.Liu%%T.B.Chao & J.W.Liu%Populus tomentosa f. cordiconeifolia%Bull. Bot. Res., Harbin%11(1): 60%1991%%%%%%China.%tax. nov.
965099-1%1.1.2.1.1.1.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%f.%T.B.Chao & Zhi X.Chen%%T.B.Chao & Zhi X.Chen%Populus tomentosa f. deltatifolia%Bull. Bot. Res., Harbin%11(1): 60%1991%%%%%%China.%tax. nov.
917205-1%1.2.2.3.1.4.2.2.1.11%Salicaceae%%N%Populus%%f.%Y.X.Wang%%Y.X.Wang%Populus tomentosa f. fastigiata%Bull. Bot. Res., Harbin%2(4): 159%1982%%%%%%China.%tax. nov.
950079-1%1.2.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%var.%Z.Y.Yu & T.Z.Zhang%%Z.Y.Yu & T.Z.Zhang%Populus tomentosa var. ferruginea%Acta Bot. Boreal.-Occid. Sin.%7(4): 254 (1987)%1987%%%%%%China.%tax. nov.
979890-1%1.1.2.3.1.4.2.2.1.13%Salicaceae%%N%Populus%%var.%N.Yu%%N.Yu%Populus tomentosa var. honanica%Fl. Henan%1: 174 (1981), with two types cited%1981%%%%%%China Southeast (Henan).%tax. nov.
979894-1%1.1.2.3.1.4.2.2.1.13%Salicaceae%%N%Populus%%var.%N.Yu%%N.Yu%Populus tomentosa var. hopeinica%Fl. Henan%1: 176 (1981), without type%1981%%%%%%China Southeast (Henan).%tax. nov.
965100-1%1.1.2.1.1.1.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%f.%T.B.Chao & Zhi X.Chen%%T.B.Chao & Zhi X.Chen%Populus tomentosa f. lerigata%Bull. Bot. Res., Harbin%11(1): 60%1991%%%%%%China.%tax. nov.
950077-1%1.2.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%var.%Z.Y.Yu & T.Z.Zhang%%Z.Y.Yu & T.Z.Zhang%Populus tomentosa var. longibracteata%Acta Bot. Boreal.-Occid. Sin.%7(4): 252 (1987)%1987%%%%%%China.%tax. nov.
965098-1%1.2.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%f.%T.B.Chao & J.W.Liu%%T.B.Chao & J.W.Liu%Populus tomentosa f. longipetiola%Bull. Bot. Res., Harbin%11(1): 59%1991%%%%%%China.%tax. nov.
979892-1%1.1.2.3.1.4.2.2.1.13%Salicaceae%%N%Populus%%var.%N.Yu%%N.Yu%Populus tomentosa var. microphylla%Fl. Henan%1: 175 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
979891-1%1.1.2.3.1.4.2.2.1.13%Salicaceae%%N%Populus%%var.%N.Yu%%N.Yu%Populus tomentosa var. multilenticellia%Fl. Henan%1: 175 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
950078-1%1.2.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%var.%Z.Y.Yu & T.Z.Zhang%%Z.Y.Yu & T.Z.Zhang%Populus tomentosa var. orbiculata%Acta Bot. Boreal.-Occid. Sin.%7(4): 252 (1987)%1987%%%%%%China.%tax. nov.
950081-1%1.2.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%var.%Z.Y.Yu & T.Z.Zhang%%Z.Y.Yu & T.Z.Zhang%Populus tomentosa var. palmatibracteata%Acta Bot. Boreal.-Occid. Sin.%7(4): 256 (1987)%1987%%%%%%China.%tax. nov.
979895-1%1.1.2.1.1.5%Salicaceae%%N%Populus%%var.%Shanling%%Shanling%Populus tomentosa var. pyramidalis%Fl. Henan%1: 176 (1981), without type%1981%%%%%%China Southeast (Henan).%tax. nov.
979893-1%1.1.2.3.1.4.2.2.1.13%Salicaceae%%N%Populus%%var.%N.Yu%%N.Yu%Populus tomentosa var. ramosissima%Fl. Henan%1: 175 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
950080-1%1.2.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%var.%Z.Y.Yu & T.Z.Zhang%%Z.Y.Yu & T.Z.Zhang%Populus tomentosa var. stellaribracteata%Acta Bot. Boreal.-Occid. Sin.%7(4): 255 (1987)%1987%%%%%%China.%tax. nov.
890976-1%1.3.2.2.1.4.2.2.1.9.2.1.1.2%Salicaceae%%N%Populus%%var.%Y.C.Fu & Chung H.Wang%%Y.C.Fu & Chung H.Wang%Populus tomentosa var. truncata%Acta Phytotax. Sin.%13(3): 96%1975%%%%%%%unknown
951115-1%1.2.2.3.1.4.2.2.1.12%Salicaceae%%N%Populus%%f.%H.M.Jiang & J.X.Huang%%H.M.Jiang & J.X.Huang%Populus tomentosa f. yixianensis%Bull. Bot. Res., Harbin%9(3): 75%1989%%%%%%China.%tax. nov.
776883-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus trabutiana%Bull. Soc. Hist. Nat. Autun%18: 180%1905%%%%%%%unknown
302387-2%1.4%Salicaceae%%N%Populus%%spec.%L.%%L.%Populus tremula%Sp. Pl.%2: 1034%1753%%%%%%%tax. nov.
890977-1%1.3.2.1.1.2%Salicaceae%%N%Populus%%subsp.%(Dode) Hultén%(Dode)%Hultén%Populus tremula subsp. davidiana%Kungl. Svenska Vetens.-akad. Handl.%13(1): 380%1971%%%%%%%unknown
951039-1%1.4%Salicaceae%%N%Populus%%f.%N.Karhu%%N.Karhu%Populus tremula f. flagelliformis%Mem. Soc. Fauna Flora Fenn.%65(1): 7 (1989)%1989%%%%%%Finland.%tax. nov.
77210604-1%1.1%Salicaceae%%N%Populus%%var.%Uyeki%%Uyeki%Populus tremula var. glandulosa%%%%%%%%%%tax. nov.
208335-2%1.5%Salicaceae%%N%Populus%%subsp.%(Michx.) Á.Löve & D.Löve%(Michx.)%Á.Löve & D.Löve%Populus tremula subsp. grandidentata%Taxon%31: 120%1982%%%%%%%tax. nov.
985510-1%1.5%Salicaceae%%N%Populus%%f.%Kuvaev%%Kuvaev%Populus tremula f. parvifolia%in V.B. Kuvaev, M.L. Shelgunova & L.K. Konstantinov, Fl. Okrestnosteĭ Znamenskogo%63 (1992), contrary to Art. 37.4 ICBN (1994)%1992%%%%%%Russia Central.%tax. nov.
60471772-2%1.1%Salicaceae%%N%Populus%%var.%(Hort) Wesm.%(Hort)%Wesm.%Populus tremula var. pendula%Prodr. [A. P. de Candolle]%16(2): 325%1868%%%Salicaceae Populus pendula Hort%%%%comb. et stat. nov.
890978-1%1.4%Salicaceae%%N%Populus%%f.%T.Bunusevac & S.Jovanovic%%T.Bunusevac & S.Jovanovic%Populus tremula f. rthensis%Bull. Acad. Serbe Sci. Arts, Sci. Math. Nat.%51(13): 65, without type%1973%%%%%%%unknown
951038-1%1.5%Salicaceae%%N%Populus%%f.%Hämet-Ahti%%Hämet-Ahti%Populus tremula f. sallensis%Mem. Soc. Fauna Flora Fenn.%65(1): 7 (1989)%1989%%%%%%Finland.%tax. nov.
1021581-1%1.6%Salicaceae%%N%Populus%%var.%(Miq.) H.Ohashi%(Miq.)%H.Ohashi%Populus tremula var. sieboldii%Sci. Rep. Tohoku Imp. Univ., Ser. 4, Biol.%40(4): 280 (2001):%2001%%%Salicaceae Populus sieboldii%%%%comb. nov.
77208661-1%1.3%Salicaceae%%N%Populus%%var.%(Miq.) Kudô%(Miq.)%Kudô%Populus tremula var. sieboldii%Rep. Veg. N. Saghalien%97%1924%pro syn.%%Salicaceae Populus sieboldii Miq.%%%%comb. nov.
208336-2%1.5%Salicaceae%%N%Populus%%subsp.%(Michx.) Á.Löve & D.Löve%(Michx.)%Á.Löve & D.Löve%Populus tremula subsp. tremuloides%Bot. Not.%no. 128: 505%1976%%%%%%%tax. nov.
890980-1%1.4%Salicaceae%%N%Populus%%f.%T.Bunusevac & S.Jovanovic%%T.Bunusevac & S.Jovanovic%Populus tremula f. umbraculifera%Bull. Acad. Serbe Sci. Arts, Sci. Math. Nat.%51(13): 65, without type%1973%%%%%%%unknown
776885-1%1.2%Salicaceae%%N%Populus%%spec.%Emerson%%Emerson%Populus tremuliformis%Rep. Trees Shrubs Mass.%243. 1850; ed. 2. 279. 1875%%%%%%%%unknown
208337-2%1.4%Salicaceae%%N%Populus%%spec.%Michx.%%Michx.%Populus tremuloides%Fl. Bor.-Amer. (Michaux)%2: 243%1803%%%%%%%tax. nov.
776887-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Tidestr.%%Tidestr.%Populus tremuloides%Amer. Midl. Naturalist%1911, ii. 35.%%%%%%%%unknown
60459108-2%1.1%Salicaceae%%N%Populus%%var.%(Tidestr.) Daniels%(Tidestr.)%Daniels%Populus tremuloides var. aurea%Fl. Boulder Colorado [Daniels]%265%1911%%%Salicaceae Populus aurea Tidestr.%%%%comb. et stat. nov.
208338-2%1.2%Salicaceae%%N%Populus%%f.%J.Rousseau%%J.Rousseau%Populus tremuloides f. betuloides%Bull. Jard. Bot. État Bruxelles%27: 377%1957%%%%%%Quebec (Canada)%tax. nov.
208339-2%1.4%Salicaceae%%N%Populus%%var.%Sudw.%%Sudw.%Populus tremuloides var. cercidiphylla%Check List For. Trees U.S.%61%1927%%%%%%%tax. nov.
208340-2%1.2%Salicaceae%%N%Populus%%var.%Tidestr.%%Tidestr.%Populus tremuloides var. davisiana%Amer. Midl. Naturalist%2: 35, pl. 1, fig. 10%1911%%%%%%Ohio (Northeastern U.S.A., Northern America)%tax. nov.
208341-2%1.3%Salicaceae%%N%Populus%%var.%Vict.%%Vict.%Populus tremuloides var. intermedia%Contr. Lab. Bot. Univ. Montréal%16: 8, fig. 2%1930%%%%%%Quebec (Canada)%tax. nov.
208342-2%1.3%Salicaceae%%N%Populus%%var.%Vict.%%Vict.%Populus tremuloides var. magnifica%Contr. Lab. Bot. Univ. Montréal%16: 10, fig. 2%1930%%%%%%Quebec, Maine%tax. nov.
208343-2%1.2%Salicaceae%%N%Populus%%f.%Cockerell%%Cockerell%Populus tremuloides f. minor%Nat. Notes%2: 14%1891%%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.
208344-2%1.4%Salicaceae%%N%Populus%%f.%Cockerell%%Cockerell%Populus tremuloides f. nana%Bull. Torrey Bot. Club%18(6): 172%1891%%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.
208345-2%1.2%Salicaceae%%N%Populus%%var.%Tidestr.%%Tidestr.%Populus tremuloides var. reniformis%Rhodora%16: 206%1914%%%%%%Connecticut (Northeastern U.S.A., Northern America)%tax. nov.
208346-2%1.3%Salicaceae%%N%Populus%%var.%Vict.%%Vict.%Populus tremuloides var. rhomboidea%Contr. Lab. Bot. Univ. Montréal%16: 10, fig. 2%1930%%%%%%Quebec (Canada)%tax. nov.
208347-2%1.6%Salicaceae%%N%Populus%%var.%Schelle in Beissn., Schelle & Zabel%%Schelle in Beissn., Schelle & Zabel%Populus tremuloides var. sieboldii%Handb. Laubholzben. [Beissner & al.]%14%1903%%%%%%%tax. nov.
208348-2%1.2%Salicaceae%%N%Populus%%var.%Sarg.%%Sarg.%Populus tremuloides var. vancouveriana%Bot. Gaz.%67: 208%1919%%%%%%%tax. nov.
776888-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Willd.%%Willd.%Populus trepida%Sp. Pl., ed. 4 [Willdenow]%4(2): 803%1806%%%%%%%unknown
776889-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus treyviana%Bull. Soc. Hist. Nat. Autun%18: 179%1905%%%%%%%unknown
776890-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus triangularis%Bull. Soc. Hist. Nat. Autun%18: 203%1905%%%%%%%unknown
208350-2%1.3.2.1.1.2%Salicaceae%%N%Populus%%spec.%Torr. & A.Gray ex Hook.%%Torr. & A.Gray ex Hook.%Populus trichocarpa%Icon. Pl.%9[1]: t. 878%1851%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
208352-2%1.2%Salicaceae%%N%Populus%%var.%S.Watson%%S.Watson%Populus trichocarpa var. cupulata%Amer. J. Sci. Arts%(ser. 3) 15: 136%1878%%%%%%West coast%tax. nov.
208353-2%1.3%Salicaceae%%N%Populus%%subsp.%Dode%%Dode%Populus trichocarpa subsp. hastata%Bull. Soc. Dendrol. France%no. 44: [80]%1922%%%%%%%tax. nov.
208354-2%1.4%Salicaceae%%N%Populus%%var.%A.Henry in Elwes & A.Henry%%A.Henry in Elwes & A.Henry%Populus trichocarpa var. hastata%Trees Great Britain%7: 1837%1913%%%%%%%tax. nov.
208355-2%1.1.2.1%Salicaceae%%N%Populus%%f.%Jeps.%%Jeps.%Populus trichocarpa f. ingrata%Fl. Calif. [Jepson]%1: 346%1909%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
208356-2%1.2%Salicaceae%%N%Populus%%var.%Parish%%Parish%Populus trichocarpa var. ingrata%Pl. World%20: 210%1917%%%%%%%tax. nov.
776892-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus triloba%Bull. Soc. Hist. Nat. Autun%18: 179%1905%%%%%%%unknown
77159176-1%1.2%Salicaceae%%N%Populus%%spec.%Doweld%%Doweld%Populus trinervifolia%Kew Bull.%72(3)-46: 3%2017%%doi:10.1007/s12225-017-9718-1%%%%%nom. nov.
77159179-1%1.2%Salicaceae%%N%Populus%%subsp.%(Z.Wang & N.Chao) Doweld%(Z.Wang & N.Chao)%Doweld%Populus trinervifolia subsp. shimianica%Kew Bull.%72(3)-46: 3%2017%%doi:10.1007/s12225-017-9718-1%Salicaceae Populus trinervis Z.Wang & S.L.Tung var. shimianica Z.Wang & N.Chao%%%%comb. nov.
776893-1%1.5%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus trinervis%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 23%1979%nom. illeg. later homonym    , homonym of fossil name P. trinervis J.W.Dawson in Proc. & Trans. Roy. Soc. Canada 1: 15-34.%%%%%%tax. nov.
948906-1%1.5%Salicaceae%%N%Populus%%var.%Z.Wang & N.Chao%%Z.Wang & N.Chao%Populus trinervis var. shimianica%Fl. Sichuan.%3: 285%1985%%%%%%China.%tax. nov.
776894-1%1.3%Salicaceae%%N%Populus%%spec.%Fisch. ex Dippel%%Fisch. ex Dippel%Populus tristis%Handb. Laubholzk.%ii. (1892) 204; Koehne, Deutsche Dendrol. (1893) 82.%%%%%%%%unknown
776895-1%1.4%Salicaceae%%N%Populus%%spec.%Fisch.%%Fisch.%Populus tristis%Allg. Gartenzeitung (Otto & Dietrich)%9: 402%1841%%%%%%%tax. nov.
776896-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus tschoudiana%Bull. Soc. Hist. Nat. Autun%18: 205%1905%%%%%%%unknown
208357-2%1.3%Salicaceae%%N%Populus%%spec.%Britton%%Britton%Populus tweedyi%N. Amer. Trees%173, fig. 129%1908%%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.
1007338-1%1.5%Salicaceae%%N%Populus%%f.%T.B.Chao & Zhi X.Chen%%T.B.Chao & Zhi X.Chen%Populus undulata f. purpurea%Bull. Bot. Res., Harbin%18(3): 287%1998%%%%%%China Southeast (Henan).%tax. nov.
776898-1%1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus usbekistanica%Bot. Zhurn. S.S.S.R.%19: 509%1934%%%%%%%tax. nov.
776899-1%1.3%Salicaceae%%N%Populus%%spec.%Kom.%%Kom.%Populus ussuriensis%Bot. Zhurn. S.S.S.R.%19: 510%1934%%%%%%%tax. nov.
776900-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus utilis%Bull. Soc. Hist. Nat. Autun%18: 203%1905%%%%%%%unknown
776901-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus vaillantiana%Bull. Soc. Hist. Nat. Autun%18: 206%1905%%%%%%%unknown
776902-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus valida%Bull. Soc. Hist. Nat. Autun%18: 183%1905%%%%%%%unknown
208358-2%1.1.5.1.1.3%Salicaceae%%N%Populus%%spec.%Trel. in Piper & Beattie%%Trel. in Piper & Beattie%Populus vancouveriana%Fl. N.W. Coast [Piper & Beattie]%118%1915%%%%%%Vancouver Island, Washington%tax. nov.
776903-1%1.5%Salicaceae%%N%Populus%%spec.%Trel. ex Tidestr.%%Trel. ex Tidestr.%Populus vancouveriana%Piper & Beattie, Fl. N. W. Coast%118 (1915)%%%%%%%%unknown
776904-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus vegeta%Bull. Soc. Hist. Nat. Autun%18: 203%1905%%%%%%%unknown
776905-1%1.5%Salicaceae%%N%Populus%%spec.%A.Henry%%A.Henry%Populus × vernirubens%Gard. Chron.%ser. 3, 87: 24%1930%%%%%%%tax. nov.
776906-1%1.2.2.1%Salicaceae%%N%Populus%%spec.%Salisb.%%Salisb.%Populus versicolor%Prodr. Stirp. Chap. Allerton%395%1796%%%%%%%unknown
60469367-2%1.4%Salicaceae%%N%Populus%%spec.%Wolkenst.%%Wolkenst.%Populus vetla%Gard. Chron.%n.s., 18(447): 108%1882%nom. inval. nom. nud.%%%%%%tax. nov.
77159894-1%1.2.1.2%Salicaceae%%N%Populus%%spec.%R.I.Schröd.%%R.I.Schröd.%Populus vetla%Russk. Ogorod%ed. 2, 573%1881%%%%%%%tax. nov.
776907-1%1.2%Salicaceae%%N%Populus%%spec.%Ruediger%%Ruediger%Populus × viadri%Abh. Naturw. Ver. Reg. Bezirk. Frankf.%viii. (1889-90), ex Gartenfl. xxxix(1896) 447; Koehne, Deutsche Dendrol. (1893) 84.%%%%%%%%unknown
776909-1%1.3%Salicaceae%%N%Populus%%spec.%Láng%%Láng%Populus villosa%Syll. Pl. Nov.%1: 185%1824%%%%%%%unknown
776910-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Horl.Par. ex Poir.%%Horl.Par. ex Poir.%Populus viminalis%Encycl. [J. Lamarck & al.]%5: 238%1804%%%%%%%unknown
776911-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus viminalis%Arbor. Frutic. Brit.%3: 1673%1838%nom. inval.    Art. 36.1c (Melbourne Code, 2012)%%%%%%tax. nov.
77332365-1%1.2%Salicaceae%%N%Populus%%spec.%hort. ex Ser.%%hort. ex Ser.%Populus viminea%Fl. Jard.%2: 66%1847%%%%%%%tax. nov.
776912-1%1.5%Salicaceae%%N%Populus%%spec.%Dum.Cours.%%Dum.Cours.%Populus viminea%Bot. Cult.%3: 712%1802%nom. illeg. nom. superfl.%%%%%%nom. nov.
776913-1%1.6%Salicaceae%%N%Populus%%spec.%Wesm.%%Wesm.%Populus viminea%Prodr. [A. P. de Candolle]%16(2.2): 330. 1868; Bon Jardin. 565%1868%%%%%%%unknown
776914-1%1.2.1.5%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus violascens%Bull. Soc. Dendrol. France%38: 31%1921%%%%%%%unknown
776915-1%1.5%Salicaceae%%N%Populus%%spec.%Foug.%%Foug.%Populus virginiana%Mem. Agric. Par.%(Print. 1786) 87%%%%%%%%unknown
776916-1%1.4%Salicaceae%%N%Populus%%spec.%Dum.Cours.%%Dum.Cours.%Populus virginiana%Bot. Cult., ed. 2.%6: 400%1811%%%%%%%unknown
208360-2%1.3%Salicaceae%%N%Populus%%var.%(Sarg.) F.C.Gates%(Sarg.)%F.C.Gates%Populus virginiana var. pilosa%Trans. Kansas Acad. Sci.%41: 101%1938%%%%%%%tax. nov.
776917-1%1.1.2.1.1.2%Salicaceae%%N%Populus%%spec.%Lodd. ex Loudon%%Lodd. ex Loudon%Populus viridis%Arbor. Frutic. Brit.%iii. 1652%%%%%%%%unknown
776918-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%spec.%hort. ex Loudon%%hort. ex Loudon%Populus vistulensis%Encycl. Trees Shrubs%824%%%%%%%%unknown
776919-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus vistulensis%Bull. Soc. Hist. Nat. Autun%18: 209%1905%%%%%%%unknown
1005539-1%1.1.2.1.1.6%Salicaceae%%N%Populus%%spec.%Z.C.Feng & J.L.Guo ex G.H.Zhu%%Z.C.Feng & J.L.Guo ex G.H.Zhu%Populus wenxianica%Novon%8(4): 464%1998%%%%%%China North-central (Gansu).%tax. nov.
939519-1%1.5%Salicaceae%%N%Populus%%spec.%Z.C.Feng & J.L.Guo%%Z.C.Feng & J.L.Guo%Populus wenxianica%Acta Bot. Boreal.-Occid. Sin.%10(2): 132 (1990), with two types cited%1990%%%%%%China.%tax. nov.
776920-1%1.3%Salicaceae%%N%Populus%%spec.%Janch.%%Janch.%Populus × wettsteinii%Cat. Fl. Austr.%1. Pteridophyt. & Anthophyt., Heft 1, 97 (1956); Janchen inPhyton, viii. 232 (1959).%%%%%%%%unknown
937359-1%1.4%Salicaceae%%N%Populus%%spec.%Hämet-Ahti%%Hämet-Ahti%Populus × wettsteinii%Mem. Soc. Fauna Flora Fenn.%65(1): 8 (1989)%1989%%%%%%Cultivation.%tax. nov.
776921-1%1.4%Salicaceae%%N%Populus%%spec.%Bartkowiak & Bugała%%Bartkowiak & Bugała%Populus × wilsocarpa%Arbor. Kórnickie%23: 225, without latin descr. or type%1978%%%%%%%tax. nov.
776922-1%1.1.2.1.1.3%Salicaceae%%N%Populus%%spec.%C.K.Schneid.%%C.K.Schneid.%Populus wilsonii%Pl. Wilson. (Sargent)%3(1): 16%1916%%%%%%%unknown
917206-1%1.5%Salicaceae%%N%Populus%%f.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus wilsonii f. brevipetiolata%Bull. Bot. Res., Harbin%2(2): 113%1982%%%%%%Xizang.%tax. nov.
975886-1%1.6%Salicaceae%%N%Populus%%var.%N.Chao%%N.Chao%Populus wilsonii var. lasioclada%Sichuan Forest. Sci. Technol.%12(3): 2 (1991)%1991%%%%%%China North-central (Shaanxi;Gansu);China South-central (Sichuan).;%tax. nov.
917207-1%1.5%Salicaceae%%N%Populus%%f.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus wilsonii f. pedicellata%Bull. Bot. Res., Harbin%2(2): 114%1982%%%%%%China.%tax. nov.
776923-1%1.3%Salicaceae%%N%Populus%%spec.%Sarg.%%Sarg.%Populus wislizeni%Silva N. Amer.%xiv. 71, t. 732.%%%%%%%%unknown
776924-1%1.1.2.1.1.6%Salicaceae%%N%Populus%%spec.%R.I.Schröd.%%R.I.Schröd.%Populus × wobstii%Russk. Ogorod%ed. 2, 573%1881%%%%%%%tax. nov.
776925-1%1.4%Salicaceae%%N%Populus%%spec.%Janch.%%Janch.%Populus wolfgangii%Fl. Wien, Niederost. & Nordburg.%ed. 2: 52, nom. nov., without replaced synonym ref.%1977%%%%%%%unknown
776926-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus wolfiana%Bull. Soc. Hist. Nat. Autun%18: 214%1905%%%%%%%unknown
776927-1%1.5%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus woobsti%Bull. Soc. Hist. Nat. Autun%18: 218%1905%orth. var.%%%%%%unknown
776928-1%1.4%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus wuana%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 23%1979%%%%%%%unknown
929919-1%1.5%Salicaceae%%N%Populus%%spec.%S.B.Liang & X.W.Li%%S.B.Liang & X.W.Li%Populus wulianensis%Bull. Bot. Res., Harbin%6(2): 135%1986%%%%%%China.%tax. nov.
776929-1%1.4%Salicaceae%%N%Populus%%spec.%Mayr%%Mayr%Populus wutaica%Fremdländ. Wald- Parkbäume%494 (1906)%%%%%%%%unknown
776930-1%1.4%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus xiangchengensis%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 22%1979%%%%%%%unknown
900685-1%1.5%Salicaceae%%N%Populus%%spec.%T.S.Hwang & Y.Liang%%T.S.Hwang & Y.Liang%Populus × xiaohei%Bull. Bot. Res., Harbin%2(2): 109%1982%%%%%%China.%tax. nov.
77153972-1%1.1%Salicaceae%%N%Populus%%nothovar.%(Z.Wang & H.L.Yang) C.Shang%(Z.Wang & H.L.Yang)%C.Shang%Populus × xiaohei nothovar. gansuensis%Phytotaxa%253(1): 176%2016%%doi:10.11646/phytotaxa.253.2.9%Salicaceae Populus gansuensis Z.Wang & H.L.Yang%%%%comb. nov.
77153973-1%1.1%Salicaceae%%N%Populus%%nothovar.%(W.Y.Hsu & Y.Liang) C.Shang%(W.Y.Hsu & Y.Liang)%C.Shang%Populus × xiaohei nothovar. xiaozhuanica%Phytotaxa%253(2): 177%2016%%doi:10.11646/phytotaxa.253.2.9%Salicaceae Populus × xiaozhuanica W.Y.Hsu & Y.Liang%%%%comb. nov.
900686-1%1.4%Salicaceae%%N%Populus%%spec.%W.Y.Hsu & Y.Liang%%W.Y.Hsu & Y.Liang%Populus × xiaozhuanica%Bull. Bot. Res., Harbin%2(2): 107%1982%%%%%%China.%tax. nov.
2913178-1%1.5%Salicaceae%%N%Populus%%spec.%(Z.Wang & P.Y.Fu) Z.Wang & S.L.Tung%(Z.Wang & P.Y.Fu)%Z.Wang & S.L.Tung%Populus yatungensis%et in Fl. Reipubl. Popul. Sin.%20(2): 60 (1984):%1983%%%Salicaceae Populus yunnanensis Dode var. yatungensis Z.Wang & P.Y.Fu%%%%comb. nov.
913178-1%1.5%Salicaceae%%N%Populus%%spec.%(Z.Wang & P.Y.Fu) Z.Wang & S.L.Tung%(Z.Wang & P.Y.Fu)%Z.Wang & S.L.Tung%Populus yatungensis%Fl. Xizang.%1: 422 (1983);%1983%%%Salicaceae Populus yunnanensis Dode var. yatungensis Z.Wang & P.Y.Fu%%%%comb. nov.
917208-1%1.1.2.2.1.5%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus yatungensis var. crenata%Bull. Bot. Res., Harbin%2(2): 115%1982%%%%%%Xizang.%tax. nov.
2966188-1%1.6%Salicaceae%%N%Populus%%var.%(Z.Wang & S.L.Tung) P.I Mao%(Z.Wang & S.L.Tung)%P.I Mao%Populus yatungensis var. pedicellata%et in Fl. Yunnan.%6: 481 (1995):%1988%%%Salicaceae Populus yunnanensis Dode var. pedicellata Z.Wang & S.L.Tung%%%%comb. nov.
966188-1%1.7%Salicaceae%%N%Populus%%var.%(Z.Wang & S.L.Tung) P.I Mao%(Z.Wang & S.L.Tung)%P.I Mao%Populus yatungensis var. pedicellata%Icon. Arbor. Yunnan. Med%1: 651 (1988);%1988%%%Salicaceae Populus yunnanensis Dode var. pedicellata Z.Wang & S.L.Tung%%%%comb. nov.
890981-1%1.1.2.3.1.3%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus yatungensis var. trichorachis%Acta Phytotax. Sin.%17(4): 102%1979%%%%%%%unknown
776931-1%1.4%Salicaceae%%N%Populus%%spec.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus yuana%Bull. Bot. Lab. N. E. Forest. Inst., Harbin%4: 24%1979%%%%%%%unknown
776932-1%1.4%Salicaceae%%N%Populus%%spec.%Dode%%Dode%Populus yunnanensis%Bull. Soc. Hist. Nat. Autun%18: 221%1905%%%%%%%unknown
917209-1%1.6%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus yunnanensis var. microphylla%Bull. Bot. Res., Harbin%2(2): 115%1982%%%%%%China.%tax. nov.
917210-1%1.6%Salicaceae%%N%Populus%%var.%Z.Wang & S.L.Tung%%Z.Wang & S.L.Tung%Populus yunnanensis var. pedicellata%Bull. Bot. Res., Harbin%2(2): 115%1982%%%%%%China.%tax. nov.
890982-1%1.1.2.1.1.4%Salicaceae%%N%Populus%%var.%Z.Wang & P.Y.Fu%%Z.Wang & P.Y.Fu%Populus yunnanensis var. yatungensis%Acta Phytotax. Sin.%12(2): 192%1974%%%%%%%unknown
979561-1%1.5%Salicaceae%%N%Populus%%spec.%T.B.Chao & C.W.Chiuan%%T.B.Chao & C.W.Chiuan%Populus yunsiaomanshanensis%Fl. Henan%1: 176 (1981)%1981%%%%%%China Southeast (Henan).%tax. nov.
976438-1%1.5%Salicaceae%%N%Populus%%spec.%T.B.Chao & C.W.Chiuan%%T.B.Chao & C.W.Chiuan%Populus yunsiaoshanensis%J. Henan Agric. Coll.%1980(2): 4 (1980)%1980%%%%%%China Southeast (Henan).%tax. nov.
979888-1%1.4%Salicaceae%%N%Populus%%spec.%G.L.Lu%%G.L.Lu%Populus yunungii%Fl. Henan%1: 171 (1981), without type%1981%%%%%%Locality not stated.%tax. nov.