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
327393-2%1.6%Asteraceae%%N%Lactuca%%gen.%L.%%L.%Lactuca%Sp. Pl.%2: 795%1753%%%%%%%tax. nov.
60466044-2%1.1.2.1%Asteraceae%%N%Lactuca%cyanoseris%sect.%W.D.J.Koch%%W.D.J.Koch%Lactuca sect. Cyanoseris%Syn. Fl. Germ. Helv.%2: 432%1837%%%%%%%tax. nov.
60466045-2%1.4%Asteraceae%%N%Lactuca%cyanoseris%subgen.%(W.D.J.Koch) Peterm.%(W.D.J.Koch)%Peterm.%Lactuca subgen. Cyanoseris%Deutschl. Fl. (Petermann)%pts. 6-12: 340%%%%Asteraceae Lactuca sect. Cyanoseris W.D.J.Koch%%%%stat. nov.
60466052-2%1.1%Asteraceae%%N%Lactuca%cyanoseris%[infragen.unranked]%(W.D.J.Koch) Endl.%(W.D.J.Koch)%Endl.%Lactuca [infragen.unranked] Cyanoseris%Gen. Pl. [Endlicher]%pts. 6-7: 499%1838%%%Asteraceae Lactuca sect. Cyanoseris W.D.J.Koch%%%%stat. nov.
1179969-2%1.5%Asteraceae%%N%Lactuca%pterachenium%subgen.%(Kitam.) Kirp.%(Kitam.)%Kirp.%Lactuca subgen. Pterachenium%Fl. URSS%29: 291%1964%%%%%%%unknown
325957-2%1.4%Asteraceae%%N%Lactuca%pterachenium%sect.%Kitam.%%Kitam.%Lactuca sect. Pterachenium%Acta Phytotax. Geobot.%6(3): 237%1937%%%%%%%tax. nov.
60466051-2%1.1%Asteraceae%%N%Lactuca%scariola%[infragen.unranked]%Endl.%%Endl.%Lactuca [infragen.unranked] Scariola%Gen. Pl. [Endlicher]%pts. 6-7: 499%1838%%Endl. indicated the type species (via his reference to W.D.J.Koch)%%%%%tax. nov.
60466053-2%1.4%Asteraceae%%N%Lactuca%scariola%subgen.%(Endl.) Peterm.%(Endl.)%Peterm.%Lactuca subgen. Scariola%Deutschl. Fl. (Petermann)%pts. 6-12: 339%%%%Asteraceae Lactuca [infragen.unranked] Scariola Endl.%%%%stat. nov.
77145582-1%1.2%Asteraceae%%N%Lactuca%zollikoferiastrum%sect.%(Kirp.) Sennikov%(Kirp.)%Sennikov%Lactuca sect. Zollikoferiastrum%Memoranda Soc. Fauna Fl. Fenn.%90: 94%2014%%%Asteraceae Cephalorrhynchus sect. Zollikoferiastrum Kirp.%%%%comb. nov.
227839-1%1.4%Asteraceae%%N%Lactuca%%spec.%Fresen.%%Fresen.%Lactuca abyssinica%Mus. Senckenberg.%3(1): 72%1839%%%%%%%unknown
227840-1%1.4.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Benth. & Hook.f.%%Benth. & Hook.f.%Lactuca acanthifolia%Gen. Pl. [Bentham & Hooker f.]%2(1): 525%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%%%%%comb. nov.
60450753-2%1.2%Asteraceae%%N%Lactuca%%spec.%(Willd.) Boiss.%(Willd.)%Boiss.%Lactuca acanthifolia%Fl. Orient. [Boissier]%3: 818%1875%%%Asteraceae Prenanthes acanthifolia Willd.%%%%comb. nov.
877531-1%1.1.2.1.1.1.2.3.1.1%Asteraceae%%N%Lactuca%%f.%(Heldr. & Orph.) V.Ferakova%(Heldr. & Orph.)%V.Ferakova%Lactuca acanthifolia f. amorgina%Gen. Lactuca Eur.%48%1977%%%%%%%unknown
877532-1%1.1.2.1.1.1.2.2.1.1%Asteraceae%%N%Lactuca%%f.%(Rech.f.) V.Ferakova%(Rech.f.)%V.Ferakova%Lactuca acanthifolia f. eburnea%Gen. Lactuca Eur.%49%1977%%%%%%%unknown
877533-1%1.1.2.3.1.1%Asteraceae%%N%Lactuca%%f.%V.Ferakova%%V.Ferakova%Lactuca acanthifolia f. integrifolia%Gen. Lactuca Eur.%49%1977%%%%%%%unknown
227841-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca aculeata%Fl. Orient. [Boissier]%3: 809%1875%%%%%%%unknown
227842-1%1.3%Asteraceae%%N%Lactuca%%spec.%Spreng.%%Spreng.%Lactuca acuminata%Syst. Veg., ed. 16 [Sprengel]%3: 659%1826%%%%%%%unknown
227843-1%1.1.1.4%Asteraceae%%N%Lactuca%%spec.%Boiss. & Kotschy%%Boiss. & Kotschy%Lactuca adenophora%Fl. Orient. [Boissier]%3: 814%1875%%%%%%%unknown
227844-1%1.4%Asteraceae%%N%Lactuca%%spec.%Gren. & Godr.%%Gren. & Godr.%Lactuca adulteriana%Fl. France [Grenier]%2: 319%1850%%%%%%%unknown
227845-1%1.4%Asteraceae%%N%Lactuca%%spec.%Bubani%%Bubani%Lactuca agrestis%Fl. Pyren. (Bubani)%ii. 113%1899%%%%%%%unknown
227846-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Bertol.%%Bertol.%Lactuca alabamensis%Nov. Comm. Acad. Bonon.%vii. 200%1844%%%%%%%unknown
986097-1%1.5%Asteraceae%%N%Lactuca%%spec.%Kovalevsk.%%Kovalevsk.%Lactuca alaica%Opred. Rast. Sred. Azii%10: 131 (1993), nom. nov.%1993%%%%%%%nom. nov.
227847-1%1.3.1.4%Asteraceae%%N%Lactuca%%spec.%Collett & Hemsl.%%Collett & Hemsl.%Lactuca alatipes%J. Linn. Soc., Bot.%28: 79%1890%%%%%%Burma (Myanmar)%tax. nov.
227848-1%1.5%Asteraceae%%N%Lactuca%%spec.%C.A.Mey.%%C.A.Mey.%Lactuca albana%Verz. Pfl. Casp. Meer. (C.A. von Meyer).%56%1831%%%%%%%unknown
227849-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca albicaulis%Fl. Orient. [Boissier]%3: 809%1875%%%%%%%unknown
227850-1%1.4.1.2%Asteraceae%%N%Lactuca%%spec.%Maxim.%%Maxim.%Lactuca albiflora%Bull. Acad. Imp. Sci. Saint-Pétersbourg%19: 531%1874%%%%%%%unknown
227851-1%1.1.2.1.1.6%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca alliariifolia%Repert. Spec. Nov. Regni Veg.%8: 141%1910%%%%%%%unknown
227852-1%1.2.2.1.4.2.1.1%Asteraceae%%N%Lactuca%%spec.%(Gand.) Rech.f.%(Gand.)%Rech.f.%Lactuca alpestris%Akad. Wiss. Wien, Math.-Naturwiss. Kl., Denkschr.%cv. II. Abt. 1, 160 . cumdescr. ampl.%1943%%%%%%%unknown
227853-1%1.5%Asteraceae%%N%Lactuca%%spec.%Benth. & Hook.f.%%Benth. & Hook.f.%Lactuca alpina%Gen. Pl. [Bentham & Hooker f.]%2(1): 525%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%%%%%comb. nov.
77163358-1%1.2%Asteraceae%%N%Lactuca%%spec.%(L.) A.Gray%(L.)%A.Gray%Lactuca alpina%Syn. Fl. N. Amer.%1(2): 444%1884%%%Asteraceae Sonchus alpinus L.%%%%comb. nov.
227854-1%1.4%Asteraceae%%N%Lactuca%%spec.%Fisch. & C.A.Mey.%%Fisch. & C.A.Mey.%Lactuca altaica%Index Seminum [St.Petersburg (Petropolitanus)]%11: 73%1845%%%%%%%unknown
227855-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%M.Bieb.%%M.Bieb.%Lactuca altissima%Fl. Taur.-Caucas.%2: 242%1808%%%%%%%unknown
227856-1%1.4%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca amagawaensis%Bot. Mag. (Tokyo)%6: 56%1892%%%%%%%unknown
77216112-1%1.1%Asteraceae%%N%Lactuca%%spec.%(Podlech & Rech.f.) N.Kilian%(Podlech & Rech.f.)%N.Kilian%Lactuca amaurophyton%Pl. Syst. Evol.%307(1, 7): 12%2021%%doi:10.1007/s00606-020-01719-y%Asteraceae Scariola amaurophyton Podlech & Rech.f.%%%%comb. nov.
227857-1%1.3.1.4%Asteraceae%%N%Lactuca%%spec.%(Hiern) C.Jeffrey%(Hiern)%C.Jeffrey%Lactuca ambacensis%Kew Bull.%18(3): 444%1966%%%%%%%unknown
227858-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%hort. ex G.Don%%hort. ex G.Don%Lactuca ambigua%Hort. Brit. [Sweet], ed. 3.%410%1839%%%%%%%unknown
227859-1%1.1.2.1.4.1%Asteraceae%%N%Lactuca%%spec.%Schrad.%%Schrad.%Lactuca ambigua%Obs. in Cat. Hort. Gotting.%-%1834%%%%%%%unknown
227860-1%1.6%Asteraceae%%N%Lactuca%%spec.%Schrad.%%Schrad.%Lactuca ambigua%Linnaea%10(Lit.): 110%1835%%%%%%%unknown
227861-1%1.2.2.2%Asteraceae%%N%Lactuca%%spec.%(Nakai) Makino & Nemoto%(Nakai)%Makino & Nemoto%Lactuca ameristophylla%Fl. Japan., ed. 2 (Makino & Nemoto)%1241%1931%%%%%%%unknown
227862-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Hand.-Mazz.%%Hand.-Mazz.%Lactuca amoena%Anz. Akad. Wiss. Wien, Math.-Naturwiss. Kl.%61: 23%1925%%%%%%%unknown
227863-1%1.1.2.2.1.2.2.1.1.1.1.1%Asteraceae%%N%Lactuca%%spec.%Heldr. & Orph. ex Halácsy%%Heldr. & Orph. ex Halácsy%Lactuca amorgina%Verh. K.K. Zool.-Bot. Ges. Wien%49: 188%1899%%%%%%%unknown
227864-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%Regel & Maxim.%%Regel & Maxim.%Lactuca amurensis%Index Seminum [St.Petersburg (Petropolitanus)]%42%1857%%%%%%%unknown
227865-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Herder%%Herder%Lactuca amurensis%Fl. Radd.%3(4): 29%%%%%%%%unknown
77211104-1%1.1%Asteraceae%%N%Lactuca%%spec.%Behçet & Yapar%%Behçet & Yapar%Lactuca anatolica%Phytotaxa%455(4): 288%2020%%doi:10.11646/phytotaxa.455.4.6 The epithet is derived from the name of Anatolia (Turkey).%%%%Turkey (Western Asia, Asia-Temperate)%tax. nov.
227866-1%1.4%Asteraceae%%N%Lactuca%%spec.%Hiern%%Hiern%Lactuca andongensis%Cat. Afr. Pl. (Hiern)%1(3): 622%1898%%%%%%%unknown
227867-1%1.5%Asteraceae%%N%Lactuca%%spec.%Raf.%%Raf.%Lactuca angulata%New Fl. [Rafinesque]%4: 83%1838%%%%%%%unknown
227868-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%hort. ex Vilm.%%hort. ex Vilm.%Lactuca angustana%Pl. Potag.%%1883%nom. inval.    , contrary to Art. 36.1(a) ICN (2018).%Possibly a type-setting/transcription error for 'augustana'.%%%%%tax. nov.
227869-1%1.1.2.1.1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Lam. ex Steud.%%Lam. ex Steud.%Lactuca angustifolia%Nomencl. Bot. [Steudel]%460%1821%%%%%%%unknown
227870-1%1.3%Asteraceae%%N%Lactuca%%spec.%Gilib.%%Gilib.%Lactuca angustifolia%Fl. Lit. Inch.%i. 234%1782%%%%%%%unknown
227871-1%1.3.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Kitam.%%Kitam.%Lactuca × aogashimaensis%Acta Phytotax. Geobot.%11(4): 269%1942%%%%%%%unknown
227872-1%1.5%Asteraceae%%N%Lactuca%%spec.%Jaub. & Spach%%Jaub. & Spach%Lactuca arabica%Ill. Pl. Orient.%3(29): 115, t. 282%1850%%%%%%%unknown
227873-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca armena%Fl. Orient. [Boissier]%3: 808%1875%%%%%%%unknown
227874-1%1.4%Asteraceae%%N%Lactuca%%spec.%Edgew.%%Edgew.%Lactuca arvensis%Trans. Linn. Soc. London%20(1): 79%1846%%%%%%%unknown
227875-1%1.2.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Pomel%%Pomel%Lactuca atlantica%Nouv. Mat. Fl. Atl.%265%1875%%%%%%%unknown
227876-1%1.5%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca atropurpurea%J. Bot. (Morot)%9: 294%1895%%%%%%%unknown
227878-1%1.5%Asteraceae%%N%Lactuca%%spec.%Stebbins%%Stebbins%Lactuca attenuata%Bull. Jard. Bot. État Bruxelles%14: 346%1937%%%%%%%unknown
227879-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Robyns%%Robyns%Lactuca attenuatissima%Bull. Jard. Bot. État Bruxelles%17: 106%1943%%%%%%%unknown
227880-1%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%All.%%All.%Lactuca augustana%Fl. Pedem.%i. 224%1785%%%%%%%unknown
227881-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Rchb. ex Nyman%%Rchb. ex Nyman%Lactuca augustana%Consp. Fl. Eur.%2: 435%1879%%%%%%%unknown
227882-1%1.2.2.1.1.3.1.2%Asteraceae%%N%Lactuca%%spec.%(Sch.Bip. ex Vis. & Pančić) Stebbins%(Sch.Bip. ex Vis. & Pančić)%Stebbins%Lactuca aurea%Journ. Bot., Lond.%75: 14%1937%%%%%%%unknown
227883-1%1.5%Asteraceae%%N%Lactuca%%spec.%Aitch.%%Aitch.%Lactuca auriculata%J. Linn. Soc., Bot.%19: 173%1882%%%%%%%unknown
227884-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca auriculata%Prodr. [A. P. de Candolle]%7(1): 140%1838%%%%%%%unknown
227885-1%1.3%Asteraceae%%N%Lactuca%%spec.%Bernh.%%Bernh.%Lactuca autumnalis%Syst. Verz. (Bernhardi)%140%1800%%%%%%%unknown
227886-1%1.5%Asteraceae%%N%Lactuca%%spec.%Raf.%%Raf.%Lactuca axillaris%New Fl. [Rafinesque]%4: 83%1838%%%%%%%unknown
227887-1%1.3%Asteraceae%%N%Lactuca%%spec.%Rech.f.%%Rech.f.%Lactuca azerbaijanica%Fl. Iranica [Rechinger]%122: 193%1977%%%%%%%unknown
227888-1%1.1.1.3%Asteraceae%%N%Lactuca%%spec.%Danguy%%Danguy%Lactuca azurea%Bull. Mus. Natl. Hist. Nat.%20: 39%1914%%%%%%%unknown
227889-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Sennen%%Sennen%Lactuca balmesi%Bol. Soc. Iber. Ci. Nat.%28(5-8): 116%1930%%%%%%%unknown
77203917-1%1.2%Asteraceae%%N%Lactuca%%spec.%Kottaim.%%Kottaim.%Lactuca bandyopadhyana%Int. J. Curr. Res. Biosci. Pl. Biol.%6(10): 37%2019%%doi:10.20546/ijcrbp.2019.610.004%%%%%nom. nov.
227890-1%1.2.2.1.4.1%Asteraceae%%N%Lactuca%%spec.%Loret%%Loret%Lactuca bauhini%Loret & Barrandon, Fl. Montpellier, ed. 2%620%1886%%%%%%%unknown
227891-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%H.Lév.%%H.Lév.%Lactuca beauverdiana%Repert. Spec. Nov. Regni Veg.%8: 450%1910%%%%%%%unknown
227892-1%1.3%Asteraceae%%N%Lactuca%%spec.%Diels%%Diels%Lactuca beesiana%Notes Roy. Bot. Gard. Edinburgh%5: 201%1912%%%%%%%unknown
227893-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca benthamii%Compos. Ind.%273%1876%%%%%%%unknown
227894-1%1.3%Asteraceae%%N%Lactuca%%spec.%Griff.%%Griff.%Lactuca bialata%Not. Pl. Asiat.%4: 247%1854%%%%%%%unknown
227895-1%1.1.2.1.1.2.1.2%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca biauriculata%Bull. Acad. Int. Géogr. Bot.%sér. 3, 20(Mém.): 143%1909%%%%%%%unknown
134512-2%1.1.2.2.1.2%Asteraceae%%N%Lactuca%%spec.%(Moench) Fernald%(Moench)%Fernald%Lactuca biennis%Rhodora%42: 300%1940%%%%%%%tax. nov.
134513-2%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%f.%(Jenn.) Fernald%(Jenn.)%Fernald%Lactuca biennis f. aurea%Rhodora%42: 302%1940%%%%%%%tax. nov.
134514-2%1.3.2.1.1.1%Asteraceae%%N%Lactuca%%f.%(Torr. & A.Gray) Fernald%(Torr. & A.Gray)%Fernald%Lactuca biennis f. integrifolia%Rhodora%42: 302%1940%%%%%%%tax. nov.
77150068-1%1.2%Asteraceae%%N%Lactuca%%spec.%Mozaff.%%Mozaff.%Lactuca birjandica%Iran. J. Bot.%21(1): 24%2015%%%%%%Iran (Western Asia, Asia-Temperate)%tax. nov.
227897-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%H.Lév.%%H.Lév.%Lactuca blinii%Repert. Spec. Nov. Regni Veg.%12: 100%1913%%%%%%%unknown
227898-1%1.3%Asteraceae%%N%Lactuca%%spec.%Rouy%%Rouy%Lactuca boissieri%Fl. France [Rouy & Foucaud]%9: 200, in adnot.%1905%%%%%%%unknown
227899-1%1.5%Asteraceae%%N%Lactuca%%spec.%Cufod.%%Cufod.%Lactuca boranensis%Nuovo Giorn. Bot. Ital.%n.s., 50: 115%1943%%%%%%%unknown
227900-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%Irish & Taylor%%Irish & Taylor%Lactuca bourgaei%Stand. Cycl. Hort.%1766%1916%%%%%%%unknown
227901-1%1.4%Asteraceae%%N%Lactuca%%spec.%Hayata%%Hayata%Lactuca brachyrhyncha%Icon. Pl. Formosan.%8: 74%1919%nom. illeg. later homonym%Treated as a homonym. Although the spelling is not exactly the same as in the earlier name, it is so similar that confusion is likely. See Art. 53.3 ICBN (2006).%%%%%tax. nov.
134515-2%1.3%Asteraceae%%N%Lactuca%%spec.%Greenm.%%Greenm.%Lactuca brachyrrhyncha%Proc. Amer. Acad. Arts%34: 578%1899%%%%%%Mexico (Northern America)%tax. nov.
227903-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Wall.%%Wall.%Lactuca bracteata%Numer. List [Wallich]%n. 3243%1831%%%%%%%unknown
227904-1%1.1.2.3.1.3%Asteraceae%%N%Lactuca%%spec.%Hook.f. & Thomson ex C.B.Clarke%%Hook.f. & Thomson ex C.B.Clarke%Lactuca bracteata%Compos. Ind.%270%1876%%%%%%%unknown
227905-1%1.4%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca brassicifolia%Diagn. Pl. Orient.%ser. 1, 11: 49%1849%%%%%%%unknown
227906-1%1.1.1.4%Asteraceae%%N%Lactuca%%spec.%Dulac%%Dulac%Lactuca brevirostra%Fl. Hautes-Pyrénées%494%1867%%%%%%%unknown
227907-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%Champ. ex Benth.%%Champ. ex Benth.%Lactuca brevirostris%Hooker's J. Bot. Kew Gard. Misc.%4: 237.%1852%%%%%%Hong Kong (China Southeast, China, Asia-Temperate)%tax. nov.
227908-1%1.1.2.1.1.1.1.1%Asteraceae%%N%Lactuca%%spec.%Fenzl%%Fenzl%Lactuca brevirostris%in Kotschy, Reise Cilic. Taur.%384%1858%nom. inval. nom. nud.%%%%%%tax. nov.
77066125-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Sch.Bip. ex Vis. & Pančić) Boiss.%(Sch.Bip. ex Vis. & Pančić)%Boiss.%Lactuca brevirostris%Fl. Orient. [Boissier]%3: 817%1875%nom. illeg. later homonym%%Asteraceae Lactucopsis brevirostris Sch.Bip. ex Vis. & Pančić%%%%comb. nov.
227909-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca brunoniana%Compos. Ind.%266%1876%%%%%%%unknown
1198605-2%1.5%Asteraceae%%N%Lactuca%%spec.%Nakai%%Nakai%Lactuca bungeana%J. Coll. Sci. Imp. Univ. Tokyo%31: 56%1911%isonym%non L. sonchifolia Willd. (1803)%%%%%nom. nov.
227910-1%1.2.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Nakai%%Nakai%Lactuca bungeana%Bot. Mag. (Tokyo)%25(no. 289): 62%1911%%non Lactuca sonchifolia Willd. (1803); reference to the replaced synonym indirect%%%%%nom. nov.
227911-1%1.4%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca cabrae%Ann. Mus. Congo Belge, Bot.%sér. 5, 2[2]: 217%1907%%%%%%%unknown
227912-1%1.3.1.3%Asteraceae%%N%Lactuca%%spec.%(Klatt) C.C.Chang%(Klatt)%C.C.Chang%Lactuca callosa%Contr. Biol. Lab. Sci. Soc. China, Bot. Ser.%9: 127%1934%%%%%%%unknown
227913-1%1.2.1.4%Asteraceae%%N%Lactuca%%spec.%C.Jeffrey%%C.Jeffrey%Lactuca calophylla%Kew Bull.%18(3): 439%1966%%%%%%%unknown
134516-2%1.4%Asteraceae%%N%Lactuca%%spec.%Greene%%Greene%Lactuca campestris%Pittonia%4(20): 37%1899%%%%%%Minnesota (North-Central U.S.A., Northern America)%tax. nov.
134517-2%1.4%Asteraceae%%N%Lactuca%%spec.%(L.) Farw.%(L.)%Farw.%Lactuca canadensis%Asa Gray Bull.%3: 22%1895%%%%%%%tax. nov.
227915-1%1.4.1.2%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca canadensis%Syst. Nat., ed. 10.%2: 1193%1759%%%%%%%unknown
227916-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%A.Gray%%A.Gray%Lactuca canadensis%Man. Bot. N. U. St.%803%%%%%%%%unknown
134519-2%1.4%Asteraceae%%N%Lactuca%%var.%Farw.%%Farw.%Lactuca canadensis var. albocaerulea%Rep. (Annual) Michigan Acad. Sci.%19: 250%1917%%%%%%Michigan (Northeastern U.S.A., Northern America)%tax. nov.
290650-2%1.2%Asteraceae%%N%Lactuca%%f.%Farw.%%Farw.%Lactuca canadensis f. albocaerulea%Pap. Michigan Acad. Sci.%2: 45%1923%%%%%%%tax. nov.
290641-2%1.2%Asteraceae%%N%Lactuca%%f.%Wiegand%%Wiegand%Lactuca canadensis f. angustata%Rhodora%22: 11%1920%%%%%%Southington, Connecticut (Northeastern U.S.A., Northern America)%tax. nov.
134520-2%1.5%Asteraceae%%N%Lactuca%%var.%Kuntze%%Kuntze%Lactuca canadensis var. angustifolia%Revis. Gen. Pl.%1: 349%1891%%%%%%New York (Northeastern U.S.A., Northern America)%tax. nov.
290638-2%1.3%Asteraceae%%N%Lactuca%%f.%Wiegand%%Wiegand%Lactuca canadensis f. angustipes%Rhodora%22: 10%1920%%%%%%New York (Northeastern U.S.A., Northern America)%tax. nov.
290651-2%1.3%Asteraceae%%N%Lactuca%%f.%Farw.%%Farw.%Lactuca canadensis f. angustipes%Pap. Michigan Acad. Sci.%3: 108%1924%%%%%%%tax. nov.
134521-2%1.2%Asteraceae%%N%Lactuca%%var.%Farw.%%Farw.%Lactuca canadensis var. elongata%Pap. Michigan Acad. Sci.%2: 46%1923%%%%%%%tax. nov.
290643-2%1.2%Asteraceae%%N%Lactuca%%f.%Wiegand%%Wiegand%Lactuca canadensis f. exauriculata%Rhodora%22: 11%1920%%%%%%Wenham, Massachusetts (Northeastern U.S.A., Northern America)%tax. nov.
134523-2%1.3%Asteraceae%%N%Lactuca%%var.%Farw.%%Farw.%Lactuca canadensis var. integrifolia%Asa Gray Bull.%3: 22%1895%%%%%%%tax. nov.
134524-2%1.2%Asteraceae%%N%Lactuca%%var.%Farw.%%Farw.%Lactuca canadensis var. laciniata%Pap. Michigan Acad. Sci.%2: 45%1923%%%%%%Michigan (Northeastern U.S.A., Northern America)%tax. nov.
134525-2%1.4%Asteraceae%%N%Lactuca%%var.%Kuntze%%Kuntze%Lactuca canadensis var. latifolia%Revis. Gen. Pl.%1: 349%1891%%%%%%Pennsylvania (Northeastern U.S.A., Northern America)%tax. nov.
134526-2%1.3%Asteraceae%%N%Lactuca%%var.%Farw.%%Farw.%Lactuca canadensis var. longifolia%Pap. Michigan Acad. Sci.%2: 45%1923%%%%%%%tax. nov.
134527-2%1.2%Asteraceae%%N%Lactuca%%var.%Britton%%Britton%Lactuca canadensis var. montana%Ill. Fl. N. U.S. (Britton & Brown)%3: 274%1898%%%%%%Pennsylvania and New York, United States of America (Northern America)%tax. nov.
288119-2%1.2%Asteraceae%%N%Lactuca%%var.%Wiegand%%Wiegand%Lactuca canadensis var. obovata%Rhodora%22: 11%1920%%nom. nov. for L. integrifolia Robins. & Fern. non Bigelow%%%%%tax. nov.
290645-2%1.2%Asteraceae%%N%Lactuca%%f.%Farw.%%Farw.%Lactuca canadensis f. pallida%Pap. Michigan Acad. Sci.%3: 109%1924%%%%%%Michigan (Northeastern U.S.A., Northern America)%tax. nov.
134522-2%1.4%Asteraceae%%N%Lactuca%%f.%(Jenn.) F.Seym.%(Jenn.)%F.Seym.%Lactuca canadensis f. spinulosa%Fl. New England%ed. 2, 574%1982%%[Gandhi 8 Jan 1998; in author]%%%%%tax. nov.
134528-2%1.3%Asteraceae%%N%Lactuca%%var.%Jenn.%%Jenn.%Lactuca canadensis var. spinulosa%Ann. Carnegie Mus.%13: 444%1922%%%%%%%tax. nov.
290636-2%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%f.%(Britton) Fernald%(Britton)%Fernald%Lactuca canadensis f. steelei%Rhodora%40: 481%1938%%%%%%%tax. nov.
290637-2%1.2%Asteraceae%%N%Lactuca%%f.%Wiegand%%Wiegand%Lactuca canadensis f. stenopoda%Rhodora%22: 11%1920%%%%%%Connecticut, Oklahoma, United States of America (Northern America)%tax. nov.
134529-2%1.3%Asteraceae%%N%Lactuca%%var.%Wiegand%%Wiegand%Lactuca canadensis var. typica%Rhodora%22: 10%1920%%%%%%%tax. nov.
290649-2%1.1.2.1%Asteraceae%%N%Lactuca%%f.%Fernald%%Fernald%Lactuca canadensis f. villicaulis%Rhodora%41: 574%1939%%%%%%Virginia (Southeastern U.S.A., Northern America)%tax. nov.
227917-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Holmboe%%Holmboe%Lactuca candolleana%Stud. Veg. Cyprus%194%1914%%%%%%%unknown
227918-1%1.6%Asteraceae%%N%Lactuca%%spec.%Regel & Schmalh.%%Regel & Schmalh.%Lactuca canescens%Trudy Imp. S.-Peterburgsk. Bot. Sada%6: 324%1879%%%%%%%unknown
227919-1%1.4.1.1%Asteraceae%%N%Lactuca%%spec.%Thunb.%%Thunb.%Lactuca capensis%Prodr. Pl. Cap.%2: 139%1800%%%%%%%unknown
917050-1%1.6%Asteraceae%%N%Lactuca%%var.%Dethier%%Dethier%Lactuca capensis var. myriocephala%Bull. Jard. Bot. Natl. Belg.%52(3-4): 379%1982%%%%%%Zaïre;Rwanda;Burundi;Tanzania.;%tax. nov.
227920-1%1.2.2.2%Asteraceae%%N%Lactuca%%spec.%(Nakai) Makino & Nemoto%(Nakai)%Makino & Nemoto%Lactuca capillaris%Fl. Japan., ed. 2 (Makino & Nemoto)%1241%1931%%%%%%%unknown
227921-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca capitata%Prodr. [A. P. de Candolle]%7(1): 138%1838%%%%%%%unknown
227922-1%1.1.2.1.4.2%Asteraceae%%N%Lactuca%%spec.%Garsault%%Garsault%Lactuca capitata%Descr. Vertus Pl.%3: 196%1767%%%%%%%unknown
227923-1%1.4%Asteraceae%%N%Lactuca%%spec.%Walter%%Walter%Lactuca caroliniana%Fl. Carol. [Walter]%193%1788%%%%%%%unknown
227924-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Boiss. & Hausskn.%%Boiss. & Hausskn.%Lactuca cataonica%Fl. Orient. [Boissier]%3: 815%1875%%%%%%%unknown
227925-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%K.Koch%%K.Koch%Lactuca caucasica%Linnaea%17(3): 275%1844%%%%%%%unknown
227926-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%H.Lév.%%H.Lév.%Lactuca cavaleriei%Repert. Spec. Nov. Regni Veg.%8: 450%1910%%%%%%%unknown
227927-1%1.1.1.3%Asteraceae%%N%Lactuca%%spec.%Jacquem. ex Decne.%%Jacquem. ex Decne.%Lactuca cernua%Voy. Inde [Jacquemont]%4(Bot.): 100%%nom. inval.    , pro syn.%%%%%%tax. nov.
227928-1%1.1.1.4%Asteraceae%%N%Lactuca%%spec.%Danguy%%Danguy%Lactuca chaffanjonii%Bull. Mus. Natl. Hist. Nat.%20: 39%1914%%%%%%%unknown
227929-1%1.3%Asteraceae%%N%Lactuca%%spec.%Vill.%%Vill.%Lactuca chaixii%Prosp. Hist. Pl. Dauphiné%32%1779%%%%%%%unknown
329203-2%1.5%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca chelidoniifolia%Bot. Mag. (Tokyo)%12: 47%1898%%[NON GCI]%%%%Korea, Japan%tax. nov.
227931-1%1.4%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca chinensis%Bot. Mag. (Tokyo)%17: 89%1903%%%%%%%unknown
227932-1%1.3%Asteraceae%%N%Lactuca%%spec.%Tanaka%%Tanaka%Lactuca chinensis%Bult. Sci. Fak. Terk. Kjusu Imp. Univ.%1: 205, 209%1925%%%%%%%unknown
77175236-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Tuisl) Ghafoor, Qaiser & Roohi Bano%(Tuisl)%Ghafoor, Qaiser & Roohi Bano%Lactuca chitralensis%Pakistan J. Bot.%49(4): 1325%2017%%%Asteraceae Cephalorrhynchus chitralensis Tuisl%%%%comb. nov.
227933-1%1.4.1.1%Asteraceae%%N%Lactuca%%spec.%Boreau%%Boreau%Lactuca chondrilliflora%Fl. Centre France, ed. 2 [Boreau]%312%1849%%%%%%%unknown
227934-1%1.4%Asteraceae%%N%Lactuca%%spec.%Steud.%%Steud.%Lactuca chondrilloides%Nomencl. Bot.  [Steudel], ed. 2.%2: 3%1840%%%%%%%unknown
227935-1%1.1.1.2%Asteraceae%%N%Lactuca%%spec.%Stebbins%%Stebbins%Lactuca chungkingensis%J. Bot.%75: 15%1937%%%%%%%unknown
227936-1%1.3%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca cichoriifolia%Fl. Franc. [de Candolle & Lamarck], ed. 3.%6: 434%1815%%%%%%%unknown
227937-1%1.3.1.4%Asteraceae%%N%Lactuca%%spec.%(Hiern) C.Jeffrey%(Hiern)%C.Jeffrey%Lactuca cichorioides%Kew Bull.%18(3): 446%1966%%%%%%%unknown
227938-1%1.2.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Hook.f.%%Hook.f.%Lactuca clarkei%Fl. Brit. India [J. D. Hooker]%3(8): 406%1881%%%%%%%unknown
227939-1%1.4%Asteraceae%%N%Lactuca%%spec.%Rchb.%%Rchb.%Lactuca coerulea%Fl. Germ. Excurs.%855%1832%%%%%%%unknown
227940-1%1.5%Asteraceae%%N%Lactuca%%spec.%Velen. ex Nyman%%Velen. ex Nyman%Lactuca contracta%Consp. Fl. Eur.%Suppl. 2(1): 189%1889%%%%%%%unknown
227941-1%1.3%Asteraceae%%N%Lactuca%%spec.%J.Anthony%%J.Anthony%Lactuca cooperi%Notes Roy. Bot. Gard. Edinburgh%18: 198%1934%%%%%%%unknown
227942-1%1.6%Asteraceae%%N%Lactuca%%spec.%Sch.Bip.%%Sch.Bip.%Lactuca coriacea%Linnaea%15(6): 725%1842%%%%%%%unknown
227943-1%1.5%Asteraceae%%N%Lactuca%%spec.%Pau & Font Quer%%Pau & Font Quer%Lactuca cornigera%Cavanillesia%3: 77%1930%%%%%%%unknown
227944-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Pau & Font Quer%%Pau & Font Quer%Lactuca cornigera%Iter Marocc.%1929: No. 476%1930%%%%%%%unknown
906470-1%1.5%Asteraceae%%N%Lactuca%%spec.%Lawalrée%%Lawalrée%Lactuca corymbosa%Bull. Jard. Bot. Natl. Belg.%55(1-2): 271%1985%%%%%%Zaïre.%tax. nov.
227945-1%1.3%Asteraceae%%N%Lactuca%%spec.%Bueck ex Nyman%%Bueck ex Nyman%Lactuca cracoviensis%Consp. Fl. Eur.%2: 435%1879%%%%%%%unknown
227946-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca crambifolia%Fl. Orient. [Boissier]%3: 806%1875%%%%%%%unknown
227947-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%B.Fedtsch.%%B.Fedtsch.%Lactuca crambifolia%Rastitel'n. Turkestana%765%1915%%%%%%%unknown
77331169-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Trautv.) Sennikov%(Trautv.)%Sennikov%Lactuca crassicaulis%Checkl. Vasc. Pl. Tian-Shan%400%2021%%%Asteraceae Mulgedium crassicaule Trautv.%%%%comb. nov.
227948-1%1.3%Asteraceae%%N%Lactuca%%spec.%Balf.f.%%Balf.f.%Lactuca crassifolia%Proc. Roy. Soc. Edinb.%xi. 842%1882%%%%%%%unknown
227949-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Vaniot%%Vaniot%Lactuca crepidioides%Bull. Acad. Int. Géogr. Bot.%sér. 3, 12(161-162): 244%1903%%%%%%%unknown
227950-1%1.4%Asteraceae%%N%Lactuca%%spec.%Desf.%%Desf.%Lactuca cretica%Ann. Mus. Natl. Hist. Nat.%11: 160%1808%%%%%%%unknown
227951-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%(L.) Roth%(L.)%Roth%Lactuca crispa%Bot. Abh. Beobacht.%24%1787%%%Asteraceae Lactuca sativa L. var. crispa L.%%%%comb. nov.
227952-1%1.3.1.4%Asteraceae%%N%Lactuca%%spec.%(S.Moore) C.Jeffrey%(S.Moore)%C.Jeffrey%Lactuca cubanguensis%Kew Bull.%18(3): 449%1966%%%%%%%unknown
227953-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%K.Koch%%K.Koch%Lactuca cyanea%Linnaea%23(6): 671%1851%%%%%%%unknown
50426408-2%1.1%Asteraceae%%N%Lactuca%%spec.%(Rech.f.) N.Kilian & Greuter%(Rech.f.)%N.Kilian & Greuter%Lactuca cyprica%Willdenowia%33(2): 234 (22 Dec. 2003)%2003%%%Asteraceae Cephalorrhynchus cypricus Rech.f.%%%%comb. nov.
50426409-2%1.1%Asteraceae%%N%Lactuca%%spec.%(Kirp.) N.Kilian & Greuter%(Kirp.)%N.Kilian & Greuter%Lactuca czerepanovii%Willdenowia%33(2): 234 (22 Dec. 2003)%2003%%%Asteraceae Steptorhamphus czerepanovii Kirp.%%%%comb. nov.
227954-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%S.Moore%%S.Moore%Lactuca deasyi%J. Bot.%38: 428%1900%%%%%%%unknown
227955-1%1.5%Asteraceae%%N%Lactuca%%spec.%Benth. & Hook.f.%%Benth. & Hook.f.%Lactuca debilis%Gen. Pl. [Bentham & Hooker f.]%2(1): 526%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%%%%%comb. nov.
77163364-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Thunb.) Benth. ex Maxim.%(Thunb.)%Benth. ex Maxim.%Lactuca debilis%Bull. Acad. Imp. Sci. Saint-Pétersbourg%19: 533%1874%%%Asteraceae Prenanthes debilis Thunb.%%%%comb. nov.
227956-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca decipiens%Compos. Ind.%266%1876%%%%%%%unknown
77111596-1%1.3%Asteraceae%%N%Lactuca%%var.%Hook.f.%%Hook.f.%Lactuca decipiens var. multifida%Fl. Brit. India [J. D. Hooker]%3(8): 407%1881%%from basionym reference of Cicerbita decipiens var. multifida%%%%%tax. nov.
227957-1%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Forssk.%%Forssk.%Lactuca decorticata%Fl. Aegypt.-Arab.%216.%1775%%%%%%%unknown
227958-1%1.4%Asteraceae%%N%Lactuca%%spec.%Hegetschw.%%Hegetschw.%Lactuca deggeleriana%Fl. Schweiz [Hegetschweiler]%759%1840%%%%%%%unknown
227960-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%DC. ex C.A.Mey.%%DC. ex C.A.Mey.%Lactuca deltoidea%Verz. Pfl. Casp. Meer. (C.A. von Meyer).%56.%1831%%%%%%%unknown
971173-1%1.2.1.5%Asteraceae%%N%Lactuca%%var.%(Rech.f. & Esfand.) Parsa%(Rech.f. & Esfand.)%Parsa%Lactuca deltoidea var. gorganica%Fl. Iran [Parsa]%10: 198%1980%%%Asteraceae Lactuca gorganica Rech.f. & Esfand.%%%%comb. nov.
77118676-1%1.4%Asteraceae%%N%Lactuca%%spec.%N.Kilian & Djavadi%%N.Kilian & Djavadi%Lactuca denaensis%PhytoKeys%11: 63 (-68, 70; figs. 1, 3C)%2012%%doi:10.3897/phytokeys.11.2563 [epublished]%%%%Iran (Western Asia, Asia-Temperate)%tax. nov.
227961-1%1.5%Asteraceae%%N%Lactuca%%spec.%(Thunb.) C.B.Rob.%(Thunb.)%C.B.Rob.%Lactuca dentata%Philipp. J. Sci., C%3: 218%1908%%%Asteraceae Prenanthes dentata Thunb.%%%%comb. nov.
227962-1%1.6%Asteraceae%%N%Lactuca%%spec.%(Thunb.) Makino%(Thunb.)%Makino%Lactuca dentata%Bot. Mag. (Tokyo)%24: 75%1910%isonym%%Asteraceae Prenanthes dentata Thunb.%%%%comb. nov.
77072153-1%1.2%Asteraceae%%N%Lactuca%%var.%Kitam.%%Kitam.%Lactuca dentata var. stolonifera%Compos. Nov. Jap.%26%1931%%%%%%Honshu (Japan, Eastern Asia, Asia-Temperate)%tax. nov.
1088881-2%1.5%Asteraceae%%N%Lactuca%%spec.%(Houtt.) Maxim.%(Houtt.)%Maxim.%Lactuca denticulata%Bull. Acad. Imp. Sci. Saint-Pétersbourg%19: 529%1874%%[NON GCI]%%%%%unknown
329214-2%1.3%Asteraceae%%N%Lactuca%%f.%Makino%%Makino%Lactuca denticulata f. pinnatipartita%Bot. Mag. (Tokyo)%12: 48%1898%%[NON GCI]%%%%Korea, Japan%tax. nov.
1134185-2%1.4%Asteraceae%%N%Lactuca%%var.%(Bunge) Maxim.%(Bunge)%Maxim.%Lactuca denticulata var. sonchifolia%Mélanges Biol. Bull. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg%9: 360%1874%%[NON GCI]%%%%%unknown
329223-2%1.3%Asteraceae%%N%Lactuca%%var.%Makino%%Makino%Lactuca denticulata var. yoshinoi%Bot. Mag. (Tokyo)%24: 302%1910%%[NON GCI]%%%%Japan (Eastern Asia, Asia-Temperate)%tax. nov.
227964-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca × denticulatoplatyphylla%J. Jap. Bot.%1: 11%1917%%%%%%%unknown
227965-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%(Hook.f. & Thomson) Babc. & Cameron%(Hook.f. & Thomson)%Babc. & Cameron%Lactuca depressa%Univ. Calif. Publ. Agric. Sci.%6: 289%1934%%%%%%%unknown
77222194-1%1.2%Asteraceae%%N%Lactuca%%spec.%Simonk.%%Simonk.%Lactuca × dichotoma%Nagyv rad Természetrajza%114%1890%%%%%%%tax. nov.
227966-1%1.6%Asteraceae%%N%Lactuca%%spec.%(Mattf.) Stebbins%(Mattf.)%Stebbins%Lactuca disciformis%Mem. Torrey Bot. Club%19(3): 50%1940%%%%%%%unknown
227967-1%1.3%Asteraceae%%N%Lactuca%%spec.%D.Don%%D.Don%Lactuca dissecta%Prodr. Fl. Nepal.%164.%1825%%%%%%%unknown
227968-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Vaniot%%Vaniot%Lactuca diversifolia%Bull. Acad. Int. Géogr. Bot.%sér. 3, 12(161-162): 245%1903%%%%%%%unknown
227969-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Kitam.%%Kitam.%Lactuca dolichophylla%Res. Kyoto Univ. Sci. Exped. Karak. & Hinduk. 1955%8(Addit. & Corr. Fl.Afghan.): 150%1966%%%%%%%unknown
227970-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca dracoglossa%J. Jap. Bot.%7: 23%1931%%%%%%%unknown
227971-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca dregeana%Prodr. [A. P. de Candolle]%7(1): 137%1838%%%%%%%unknown
227972-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Jord.%%Jord.%Lactuca dubia%Mém. Acad. Natl. Sci. Lyon, Cl. Sci. vol. 1%119%1852%%%%%%%unknown
227973-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca dubyaea%Compos. Ind.%271%1876%%%%%%%unknown
227974-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%S.Moore%%S.Moore%Lactuca dumicola%J. Bot.%65(Suppl. 2): 67%1927%%%%%%%unknown
227975-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Hutch. & Dalziel%%Hutch. & Dalziel%Lactuca dunlapii%Fl. W. Trop. Afr. [Hutchinson & Dalziel]%2: 177%1931%%%%%%%unknown
227976-1%1.4.1.1%Asteraceae%%N%Lactuca%%spec.%Rech.f.%%Rech.f.%Lactuca eburnea%Ann. Naturhist. Mus. Wien%47: 148%1936%%%%%%%unknown
227977-1%1.3.1.4%Asteraceae%%N%Lactuca%%spec.%Rech.f.%%Rech.f.%Lactuca edelbergii%Biol. Skr.%8(2): 205%1955%%%%%%%unknown
227978-1%1.2.2.1%Asteraceae%%N%Lactuca%%spec.%Salisb.%%Salisb.%Lactuca elata%Prodr. Stirp. Chap. Allerton%180%1796%%%%%%%unknown
227979-1%1.1.2.1.1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Hemsl. ex F.B.Forbes & Hemsl.%%Hemsl. ex F.B.Forbes & Hemsl.%Lactuca elata%J. Linn. Soc., Bot.%23: 481%1888%%%%%%%unknown
227980-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca elegans%J. Bot. (Morot)%9: 262%1895%%%%%%%unknown
227981-1%1.4%Asteraceae%%N%Lactuca%%spec.%Stebbins%%Stebbins%Lactuca elgonensis%Bull. Jard. Bot. État Bruxelles%14: 345%1937%%%%%%%unknown
134530-2%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Muhl.%%Muhl.%Lactuca elongata%%%%%%%%%%tax. nov.
227982-1%1.1.2.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Mulh. ex Willd.%%Mulh. ex Willd.%Lactuca elongata%Sp. Pl., ed. 4 [Willdenow]%3(3): 1525%1803%%%%%%%unknown
134531-2%1.5%Asteraceae%%N%Lactuca%%var.%Torr. & A.Gray%%Torr. & A.Gray%Lactuca elongata var. albiflora%Fl. N. Amer. (Torr. & A. Gray)%2: 497%1843%%%%%%Eastern North America%tax. nov.
134532-2%1.2%Asteraceae%%N%Lactuca%%var.%Chapm.%%Chapm.%Lactuca elongata var. graminifolia%Fl. South. U.S.%252%1860%%%%%%Florida & northward%tax. nov.
134533-2%1.5%Asteraceae%%N%Lactuca%%var.%(Bigelow) Torr. & A.Gray%(Bigelow)%Torr. & A.Gray%Lactuca elongata var. integrifolia%Fl. N. Amer. (Torr. & A. Gray)%2: 496%1843%%%%%%%tax. nov.
134534-2%1.5%Asteraceae%%N%Lactuca%%var.%(Michx.) Torr. & A.Gray%(Michx.)%Torr. & A.Gray%Lactuca elongata var. longifolia%Fl. N. Amer. (Torr. & A. Gray)%2: 496%1843%%%%%%%tax. nov.
134535-2%1.5%Asteraceae%%N%Lactuca%%var.%(Bigelow) Torr. & A.Gray%(Bigelow)%Torr. & A.Gray%Lactuca elongata var. sanguinea%Fl. N. Amer. (Torr. & A. Gray)%2: 496%1843%%%%%%%tax. nov.
77117076-1%1.2%Asteraceae%%N%Lactuca%%spec.%Bano & Qaiser%%Bano & Qaiser%Lactuca erostrata%Pakistan J. Bot.%43(5): 2261 (-2262; fig., map)%2011%%%%%%Pakistan (Indian Subcontinent, Asia-Tropical)%tax. nov.
227983-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca erysimifolia%Prodr. [A. P. de Candolle]%7(1): 140%1838%%%%%%%unknown
325486-2%1.5%Asteraceae%%N%Lactuca%%spec.%Vaniot%%Vaniot%Lactuca erythrocarpa%Bull. Acad. Int. Géogr. Bot.%sér. 3, 12(164): 319%1903%%[NON GCI]%%%%China (Asia-Temperate)%tax. nov.
227985-1%1.2.2.1%Asteraceae%%N%Lactuca%%spec.%Salisb.%%Salisb.%Lactuca esculenta%Prodr. Stirp. Chap. Allerton%180%1796%%%%%%%unknown
227986-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca faberia%J. Bot. (Morot)%9: 294%1895%%%%%%%unknown
227987-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%(Chiov.) Cufod.%(Chiov.)%Cufod.%Lactuca farinulenta%Nuovo Giorn. Bot. Ital.%n.s., 50: 115%1943%%%%%%%unknown
77118556-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Wilczek) B.Bock%(Wilczek)%B.Bock%Lactuca × favratii%Bull. Soc. Bot. Centre-Ouest%42: 265%2012%%%Asteraceae Cicerbita favratii Wilczek%%%%comb. nov.
50426410-2%1.1%Asteraceae%%N%Lactuca%%spec.%N.Kilian & Greuter%%N.Kilian & Greuter%Lactuca fenzlii%Willdenowia%33(2): 234 (22 Dec. 2003)%2003%%%%%%%nom. nov.
227988-1%1.5%Asteraceae%%N%Lactuca%%spec.%Duthie ex Stebbins%%Duthie ex Stebbins%Lactuca filicina%Indian Forest Rec.%n.s., 1(Bot.): 241%%%%%%%%unknown
227989-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca fischeriana%Prodr. [A. P. de Candolle]%7(1): 135%1838%%%%%%%unknown
227990-1%1.3%Asteraceae%%N%Lactuca%%spec.%Raf.%%Raf.%Lactuca fistulosa%Fl. Ludov.%58%1817%%%%%%%unknown
332162-2%1.4%Asteraceae%%N%Lactuca%%spec.%Forssk.%%Forssk.%Lactuca flava%Fl. Aegypt.-Arab.%143%1775%%nom. rej.%%%%%tax. nov.
227992-1%1.1.2.1.1.1.1.1%Asteraceae%%N%Lactuca%%spec.%Jord.%%Jord.%Lactuca flavida%Cat. Jard. Dijon%26%1848%%%%%%%unknown
227993-1%1.3%Asteraceae%%N%Lactuca%%spec.%Hayata%%Hayata%Lactuca flavissima%Icon. Pl. Formosan.%8: 78%1919%%%%%%%unknown
1106567-2%1.5%Asteraceae%%N%Lactuca%%spec.%(L.) Gaertn.%(L.)%Gaertn.%Lactuca floridana%Fruct. Sem. Pl.%2: 362%1791%%%%%%%unknown
134536-2%1.3%Asteraceae%%N%Lactuca%%var.%Cronquist%%Cronquist%Lactuca floridana var. floridana%Rhodora%50: 31%1948%%%%%%%tax. nov.
134537-2%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%f.%Fernald%%Fernald%Lactuca floridana f. leucantha%Rhodora%42: 498%1940%%%%%%Virginia (Southeastern U.S.A., Northern America)%tax. nov.
134538-2%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%var.%(Jacq.) Cronquist%(Jacq.)%Cronquist%Lactuca floridana var. villosa%Rhodora%50: 31%1948%%%%%%%tax. nov.
227995-1%1.4.1.2%Asteraceae%%N%Lactuca%%spec.%Maxim.%%Maxim.%Lactuca formosana%Bull. Acad. Imp. Sci. Saint-Pétersbourg%19: 525%1874%%%%%%%unknown
227996-1%1.3%Asteraceae%%N%Lactuca%%spec.%W.W.Sm.%%W.W.Sm.%Lactuca forrestii%Notes Roy. Bot. Gard. Edinburgh%8: 112%1913%%%%%%%unknown
227997-1%1.5%Asteraceae%%N%Lactuca%%spec.%Boerl.%%Boerl.%Lactuca forsteniana%Handl. Fl. Ned. Ind. (Boerlage)%2(1): 245, nomen.%1891%%%%%%%unknown
227998-1%1.3%Asteraceae%%N%Lactuca%%spec.%Asso%%Asso%Lactuca fragilis%Syn. Stirp. Aragon.%108%1779%%%%%%%unknown
227999-1%1.3%Asteraceae%%N%Lactuca%%spec.%W.W.Sm.%%W.W.Sm.%Lactuca funebris%Notes Roy. Bot. Gard. Edinburgh%8: 113%1913%%%%%%%unknown
228000-1%1.1.1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Kerr%%Kerr%Lactuca garrettii%Bull. Misc. Inform. Kew%1935(5): 332%1935%%%%%%%unknown
228001-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Grossh.%%Grossh.%Lactuca georgica%Grossheim & Schischk. Sched. Herb. Pl. Or. Exsicc.%8%1924%%%%%%%unknown
77150069-1%1.3%Asteraceae%%N%Lactuca%%spec.%Mozaff.%%Mozaff.%Lactuca gilanica%Iran. J. Bot.%21(1): 26%2015%%%%%%Iran (Western Asia, Asia-Temperate)%tax. nov.
228002-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca gilletii%Ann. Mus. Congo Belge, Bot.%sér. 5, 1[2]: 86%1904%%%%%%%unknown
228003-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca glabra%Contr. Bot. India [Wight]%26%%%%%%%%unknown
228004-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%C.C.Chang%%C.C.Chang%Lactuca glabra%Contr. Biol. Lab. Sci. Soc. China, Bot. Ser.%9: 128%1934%%%%%%%unknown
228005-1%1.4%Asteraceae%%N%Lactuca%%spec.%Hook.f.%%Hook.f.%Lactuca glandulifera%J. Proc. Linn. Soc., Bot.%7: 203%1864%%%%%%%unknown
228006-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%C.C.Chang%%C.C.Chang%Lactuca glandulosissima%Contr. Biol. Lab. Sci. Soc. China, Bot. Ser.%9: 130%1934%%%%%%%unknown
228007-1%1.4%Asteraceae%%N%Lactuca%%spec.%Schott & Kotschy%%Schott & Kotschy%Lactuca glareosa%Fl. Orient. [Boissier]%3: 812%1875%%%%%%%unknown
228008-1%1.1.1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca glauciifolia%Fl. Orient. [Boissier]%3: 813%1875%%%%%%%unknown
228009-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Hand.-Mazz.%%Hand.-Mazz.%Lactuca gombalana%Anz. Akad. Wiss. Wien, Math.-Naturwiss. Kl.%61: 23%1925%%%%%%%unknown
228010-1%1.3%Asteraceae%%N%Lactuca%%spec.%Sch.Bip.%%Sch.Bip.%Lactuca goraeensis%Flora%25(2): 422%1842%%%%%%%unknown
228011-1%1.5%Asteraceae%%N%Lactuca%%spec.%Rech.f. & Esfand.%%Rech.f. & Esfand.%Lactuca gorganica%Oesterr. Bot. Z.%97: 267%1950%%%%%%%unknown
228012-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca graciliflora%Prodr. [A. P. de Candolle]%7(1): 139%1838%%%%%%%unknown
228013-1%1.1.2.2.1.2%Asteraceae%%N%Lactuca%%spec.%Merr.%%Merr.%Lactuca gracilipetiolata%Brittonia%4(1): 186%1941%%%%%%%unknown
228014-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca gracilis%Prodr. [A. P. de Candolle]%7(1): 140%1838%%%%%%%unknown
50959761-1%1.2%Asteraceae%%N%Lactuca%%var.%C.B.Clarke ex Hook.f.%%C.B.Clarke ex Hook.f.%Lactuca gracilis var. khasiana%Fl. Ind. [Hooker f. & Thomson]%3: 411%1881%%from basionym reference%%%%%tax. nov.
228015-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca graeca%Fl. Orient. [Boissier]%3: 812%1875%%%%%%%unknown
228016-1%1.3%Asteraceae%%N%Lactuca%%spec.%Spreng.%%Spreng.%Lactuca graminea%Syst. Veg., ed. 16 [Sprengel]%3: 659%1826%%%%%%%unknown
327390-2%1.4%Asteraceae%%N%Lactuca%%spec.%Michx.%%Michx.%Lactuca graminifolia%Fl. Bor.-Amer. (Michaux)%2: 85%1803%%%%%%South Carolina (Southeastern U.S.A., Northern America)%tax. nov.
134539-2%1.2.1.2%Asteraceae%%N%Lactuca%%var.%McVaugh%%McVaugh%Lactuca graminifolia var. arizonica%Contr. Univ. Michigan Herb.%9: 369%1972%%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
134540-2%1.2.1.2%Asteraceae%%N%Lactuca%%var.%McVaugh%%McVaugh%Lactuca graminifolia var. mexicana%Contr. Univ. Michigan Herb.%9: 370%1972%%%%%%Chiapas (Mexico, Northern America)%tax. nov.
228018-1%1.4%Asteraceae%%N%Lactuca%%spec.%Koidz.%%Koidz.%Lactuca grandicolla%Bot. Mag. (Tokyo)%33: 217%1919%%%%%%%unknown
228019-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca grandiflora%J. Bot. (Morot)%9: 260%1895%%%%%%%unknown
228020-1%1.2.2.1.4.1%Asteraceae%%N%Lactuca%%spec.%Loret%%Loret%Lactuca grenieri%Loret & Barrandon, Fl. Montpellier, ed. 2%620%1886%%%%%%%unknown
228021-1%1.5%Asteraceae%%N%Lactuca%%spec.%Pau & Font Quer%%Pau & Font Quer%Lactuca grosii%Cavanillesia%2: 163%1930%%%%%%%unknown
228022-1%1.2.1.1.1.1%Asteraceae%%N%Lactuca%%spec.%Asch.%%Asch.%Lactuca haimanniana%Sitzungsber. Ges. Naturf. Freunde Berlin%154%1883%%%%%%%unknown
228023-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%H.Lév.%%H.Lév.%Lactuca hallaisanensis%Repert. Spec. Nov. Regni Veg.%12: 100%1913%%%%%%%unknown
228024-1%1.5%Asteraceae%%N%Lactuca%%spec.%S.Y.Hu%%S.Y.Hu%Lactuca handeliana%Quart. J. Taiwan Mus.%20: 21%1967%%%%%%%unknown
228025-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca hastata%Prodr. [A. P. de Candolle]%7(1): 139%1838%%%%%%%unknown
50959756-1%1.2%Asteraceae%%N%Lactuca%%var.%C.B.Clarke%%C.B.Clarke%Lactuca hastata var. khasiana%Compos. Ind.%268%1876%%from basionym reference%%%%%tax. nov.
50959754-1%1.3%Asteraceae%%N%Lactuca%%var.%C.B.Clarke%%C.B.Clarke%Lactuca hastata var. paniculata%Compos. Ind.%268%1876%%from basionym reference%%%%%tax. nov.
77118677-1%1.4%Asteraceae%%N%Lactuca%%spec.%Djavadi & N.Kilian%%Djavadi & N.Kilian%Lactuca hazaranensis%PhytoKeys%11: 68 (-77; figs. 2, 3A, F-I)%2012%%doi:10.3897/phytokeys.11.2563 [epublished]%%%%Iran (Western Asia, Asia-Temperate)%tax. nov.
228026-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca hemsleyi%J. Bot. (Morot)%9: 293%1895%%%%%%%unknown
228027-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Dunn%%Dunn%Lactuca henryi%J. Linn. Soc., Bot.%35: 512%1903%%%%%%%unknown
228028-1%1.5%Asteraceae%%N%Lactuca%%spec.%Burchard%%Burchard%Lactuca herbanica%Repert. Spec. Nov. Regni Veg.%22: 373%1926%%%%%%%unknown
228029-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca heyneana%Prodr. [A. P. de Candolle]%7(1): 140%1838%%%%%%%unknown
228031-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca hirsuta%J. Bot. (Morot)%9: 258%1895%%%%%%%unknown
327389-2%1.4%Asteraceae%%N%Lactuca%%spec.%Muhl. ex Nutt.%%Muhl. ex Nutt.%Lactuca hirsuta%Gen. N. Amer. Pl. [Nuttall].%2: 124%1818%%%%%%Pennsylvania (Northeastern U.S.A., Northern America)%tax. nov.
134541-2%1.4%Asteraceae%%N%Lactuca%%var.%(Torr. & A.Gray) Shinners%(Torr. & A.Gray)%Shinners%Lactuca hirsuta var. albiflora%Field & Lab.%23: 36%1955%%%%%%%tax. nov.
134542-2%1.1.2.1%Asteraceae%%N%Lactuca%%f.%Fernald%%Fernald%Lactuca hirsuta f. calvifolia%Rhodora%22: 156%1920%%%%%%Maine, Massachusetts, Connecticut, United States of America (Northern America)%tax. nov.
134543-2%1.1.2.1%Asteraceae%%N%Lactuca%%var.%Fernald%%Fernald%Lactuca hirsuta var. genuina%Rhodora%40: 481%1938%%%%%%%tax. nov.
290640-2%1.1.2.1%Asteraceae%%N%Lactuca%%f.%Fernald%%Fernald%Lactuca hirsuta f. indivisa%Rhodora%43: 657%1941%%%%%%Virginia (Southeastern U.S.A., Northern America)%tax. nov.
134544-2%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%var.%(Bigelow) Fernald%(Bigelow)%Fernald%Lactuca hirsuta var. sanguinea%Rhodora%40: 481%1938%%%%%%%tax. nov.
228032-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca hispida%Prodr. [A. P. de Candolle]%7(1): 139%1838%%%%%%%unknown
228033-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%B.Fedtsch.%%B.Fedtsch.%Lactuca hispidula%Rastitel'n. Turkestana%765%1915%%%%%%%unknown
228034-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%H.Lév.%%H.Lév.%Lactuca hoatiensis%Repert. Spec. Nov. Regni Veg.%8: 449%1910%%%%%%%unknown
228035-1%1.1.2.1.1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Sch.Bip. ex Hochst.%%Sch.Bip. ex Hochst.%Lactuca hochstetteri%Flora%24(1, Intelligenzbl.): 27%1841%%%%%%%unknown
228036-1%1.1.2.1.1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Sch.Bip. ex Engl.%%Sch.Bip. ex Engl.%Lactuca hochstetteri%Abh. Königl. Akad. Wiss. Berlin%1891: 454%1892%%%%%%%unknown
228037-1%1.6%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca hockii%Repert. Spec. Nov. Regni Veg.%13: 211%1914%%%%%%%unknown
228038-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%O.Hoffm. ex Merxm.%%O.Hoffm. ex Merxm.%Lactuca hoepfneriana%Mitt. Bot. Staatssamml. München%9-10: 433%1954%%%%%%%unknown
228039-1%1.3%Asteraceae%%N%Lactuca%%spec.%Klotzsch%%Klotzsch%Lactuca hoffmeisteri%Bot. Ergebn. Reise Waldemar [Klotzsch & Garcke]%81%1862%%%%%%%unknown
228040-1%1.1.1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Baker%%Baker%Lactuca holophylla%Bull. Misc. Inform. Kew%1895(102-103): 148%1895%%%%%%%unknown
228041-1%1.6%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca homblei%Repert. Spec. Nov. Regni Veg.%13: 210%1914%%%%%%%unknown
228042-1%1.1.2.1.4.2%Asteraceae%%N%Lactuca%%spec.%(C.B.Clarke) Stebbins%(C.B.Clarke)%Stebbins%Lactuca hookeri%J. Bot.%75: 15%1937%%%%%%%unknown
228043-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Dunn%%Dunn%Lactuca humifusa%J. Linn. Soc., Bot.%35: 512%1903%%%%%%%unknown
228044-1%1.1.2.1.1.7%Asteraceae%%N%Lactuca%%spec.%Sch.Bip. ex A.Rich.%%Sch.Bip. ex A.Rich.%Lactuca humilis%Tent. Fl. Abyss.%1: 463%1848%%%%%%%unknown
228045-1%1.4%Asteraceae%%N%Lactuca%%spec.%Hiern%%Hiern%Lactuca imbricata%Cat. Afr. Pl. (Hiern)%1(3): 620%1898%%%%%%%unknown
921074-1%1.5%Asteraceae%%N%Lactuca%%var.%(De Wild.) Dethier%(De Wild.)%Dethier%Lactuca imbricata var. hockii%Bull. Jard. Bot. Natl. Belg.%52(3-4): 381%1982%%%Asteraceae Lactuca hockii De Wild.%%%%comb. nov.
228046-1%1.4%Asteraceae%%N%Lactuca%%spec.%Maire%%Maire%Lactuca × impura%Bull. Soc. Hist. Nat. Afrique N.%31: 108%1941%%%%%%%unknown
228047-1%1.3%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca indica%Mant. Pl. Altera%278%1771%%%%%%%unknown
77296866-1%1.1%Asteraceae%%N%Lactuca%%var.%(Makino) Hatus.%(Makino)%Hatus.%Lactuca indica var. indivisa%Exp. Forest. Kyushu Imp. Univ.%5: 201%1934%%Cites basionym as L. laciniata f. indivisa Makino in Iinuma S.D. III (1913): 1023 (presumably Zōtei sōmoku zusetsu, vol. 3).%Asteraceae Lactuca laciniata Roth f. indivisa Makino%%%%comb. et stat. nov.
228048-1%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Forssk.%%Forssk.%Lactuca inermis%Fl. Aegypt.-Arab.%144.%1775%%%%%%%unknown
952394-1%1.6%Asteraceae%%N%Lactuca%%var.%(Dethier) Lawalrée%(Dethier)%Lawalrée%Lactuca inermis var. myriocephala%Fl. Afr. Centr., Spermatophytes%Compos. 66 (1986):%1986%%%Asteraceae Lactuca capensis Thunb. var. myriocephala Dethier%%%%comb. nov.
228049-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Merr.%%Merr.%Lactuca integra%Philipp. J. Sci.%20: 475%1922%%%%%%%unknown
134545-2%1.4%Asteraceae%%N%Lactuca%%spec.%A.Nelson in J.M.Coult. & A.Nelson%%A.Nelson in J.M.Coult. & A.Nelson%Lactuca integrata%New Man. Bot. Centr. Rocky Mt.%596%1909%%%%%%%tax. nov.
228051-1%1.6%Asteraceae%%N%Lactuca%%spec.%Bigelow%%Bigelow%Lactuca integrifolia%Fl. Boston., ed. 2%287%1824%%%%%%%unknown
228052-1%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Nutt.%%Nutt.%Lactuca integrifolia%Gen. N. Amer. Pl. [Nuttall].%2: 124%1818%%%%%%%unknown
228053-1%1.5%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca integrifolia%Pl. Bequaert.%5: 456%1932%%%%%%%unknown
288118-2%1.1.2.2.1.1%Asteraceae%%N%Lactuca%%spec.%B.L.Rob. & Fernald%%B.L.Rob. & Fernald%Lactuca integrifolia%Manual (Gray), ed. 7.%866%1908%%%%%%%tax. nov.
228054-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca intricata%Diagn. Pl. Orient.%ser. 1, 4: 27%1844%%%%%%%unknown
228055-1%1.3.1.4%Asteraceae%%N%Lactuca%%spec.%Rech.f.%%Rech.f.%Lactuca intricatissima%Biol. Skr.%8(2): 207%1955%%%%%%%unknown
228056-1%1.1.2.2%Asteraceae%%N%Lactuca%%spec.%Jacq.%%Jacq.%Lactuca intybacea%Icon. Pl. Rar. [Jacquin]%1: t. 162.%1784%%Murray publsihed the same name in May-Jun 1784 and referenced to Jacquin's ms.%%%%%tax. nov.
60436945-2%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Jacq.%%Jacq.%Lactuca intybacea%Syst. Veg., ed. 14 (J. A. Murray).%713%1784%%Jacquin (ante 19 Aug 1784) published the same name; in both works, the diagnosis is identical.%%%%%tax. nov.
228057-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Griseb.%%Griseb.%Lactuca jamaicensis%Fl. Brit. W.I. [Grisebach]%384%1861%%%%%%%unknown
228058-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Regel%%Regel%Lactuca japonica%Index Seminum [St.Petersburg (Petropolitanus)]%91%1866%%%%%%%unknown
228059-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Martelli%%Martelli%Lactuca kanitziana%Nuovo Giorn. Bot. Ital.%15(3): 302%1883%%%%%%%tax. nov.
228060-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Martelli ex Boerl.%%Martelli ex Boerl.%Lactuca kanitziana%Handl. Fl. Ned. Ind. (Boerlage)%2(1): 245%1891%%%%%%%unknown
931126-1%1.5%Asteraceae%%N%Lactuca%%spec.%Mamgain & R.R.Rao%%Mamgain & R.R.Rao%Lactuca kashmiriana%J. Bombay Nat. Hist. Soc.%83(2): 406 (1986)%1986%%%%%%India.%tax. nov.
228061-1%1.3.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Kitam.%%Kitam.%Lactuca kawaguchii%Acta Phytotax. Geobot.%15(3): 72%1953%%%%%%%unknown
228062-1%1.5%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca keiskeana%Bot. Mag. (Tokyo)%27: 256%1913%%%%%%%unknown
77111246-1%1.2%Asteraceae%%N%Lactuca%%spec.%Yıld.%%Yıld.%Lactuca kemaliya%Ot Sist. Bot. Dergisi%17(2): 26 (-28; figs. 27-30)%2010%%%%%%Turkey (Western Asia, Asia-Temperate)%tax. nov.
228063-1%1.4%Asteraceae%%N%Lactuca%%spec.%Stebbins%%Stebbins%Lactuca kenyaensis%Bull. Jard. Bot. État Bruxelles%14: 224%1936%%%%%%%unknown
228064-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca khasiana%J. Bot. (Morot)%9: 292%1895%%%%%%%unknown
228065-1%1.5%Asteraceae%%N%Lactuca%%spec.%Rech.f. & Aellen%%Rech.f. & Aellen%Lactuca khorasanica%Oesterr. Bot. Z.%97: 265%1950%%%%%%%unknown
228066-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Kitam.%%Kitam.%Lactuca kimurana%cf. Bot. Mag., Tokyo%48; 6%1934%%%%%%%unknown
50426411-2%1.1%Asteraceae%%N%Lactuca%%spec.%(Grossh.) N.Kilian & Greuter%(Grossh.)%N.Kilian & Greuter%Lactuca kirpicznikovii%Willdenowia%33(2): 234 (22 Dec. 2003)%2003%%%Asteraceae Cephalorrhynchus kirpicznikovii Grossh.%%%%comb. nov.
228067-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%S.Moore%%S.Moore%Lactuca klossii%J. Nat. Hist. Soc. Siam%4: 148%1921%%%%%%%unknown
228068-1%1.5%Asteraceae%%N%Lactuca%%spec.%Beauverd%%Beauverd%Lactuca kochiana%Bull. Soc. Bot. Genève%ser. 2, 2: 115%1910%%%%%%%unknown
228069-1%1.6%Asteraceae%%N%Lactuca%%spec.%Rech.f.%%Rech.f.%Lactuca koelzii%Biol. Skr.%8(2): 208%1955%%%%%%%unknown
228070-1%1.2.2.2%Asteraceae%%N%Lactuca%%spec.%(Nakai) Makino & Nemoto%(Nakai)%Makino & Nemoto%Lactuca koshunensis%Fl. Japan., ed. 2 (Makino & Nemoto)%1243%1931%%%%%%%unknown
228071-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Krasch.%%Krasch.%Lactuca kossinskyi%Izv. Glavn. Bot. Sada S.S.S.R.%26: 115, in syn.%1927%%%%%%%unknown
77216113-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Krasch.) Coşkunç., M.Güzel & N.Kilian%(Krasch.)%Coşkunç., M.Güzel & N.Kilian%Lactuca kossinskyi%Pl. Syst. Evol.%307(1, 7): 12%2021%%doi:10.1007/s00606-020-01719-y%Asteraceae Cicerbita kossinskyi Krasch.%%%%comb. nov.
228072-1%1.4%Asteraceae%%N%Lactuca%%spec.%Vierh.%%Vierh.%Lactuca kossmatii%Oesterr. Bot. Z.%56: 303%1906%%%%%%%unknown
228073-1%1.1.2.2.1.1%Asteraceae%%N%Lactuca%%spec.%Reut.%%Reut.%Lactuca kotschyana%Cat. Graines Jard. Bot. Genève%1867: 4%1868%%%%%%%unknown
228074-1%1.6%Asteraceae%%N%Lactuca%%spec.%Sch.Bip.%%Sch.Bip.%Lactuca kotschyi%Linnaea%15(6): 725%1842%%%%%%%unknown
228075-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%H.Lév.%%H.Lév.%Lactuca kouyangensis%Repert. Spec. Nov. Regni Veg.%8: 450%1910%%%%%%%unknown
228076-1%1.3%Asteraceae%%N%Lactuca%%spec.%Hayata%%Hayata%Lactuca lacerrima%Icon. Pl. Formosan.%8: 76%1919%%%%%%%unknown
228077-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%Roth%%Roth%Lactuca laciniata%Catal. Bot.%1: 96%1797%%%%%%%tax. nov.
70025572-1%1.2%Asteraceae%%N%Lactuca%%f.%Makino%%Makino%Lactuca laciniata f. indivisa%Bot. Mag. (Tokyo)%17: 88%1903%%%%%%%tax. nov.
228078-1%1.1.2.1.1.7%Asteraceae%%N%Lactuca%%spec.%(Lamotte) Lamotte%(Lamotte)%Lamotte%Lactuca lactucarii%Bull. Soc. Dauphin. Échange Pl.%7: 271.%1880%%%Asteraceae Lactuca virosa L. f. lactucarii Lamotte%%%%comb. et stat. nov.
228079-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca laevigata%Compos. Ind.%269%1876%%%%%%%unknown
228080-1%1.8%Asteraceae%%N%Lactuca%%spec.%(Blume) DC.%(Blume)%DC.%Lactuca laevigata%Prodr. [A. P. de Candolle]%7(1): 140%1838%%%Asteraceae Prenanthes laevigata Blume%%%%comb. nov.
228081-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca laevigata%Fl. Orient. [Boissier]%Suppl. 322%1888%%%%%%%unknown
877536-1%1.8%Asteraceae%%N%Lactuca%%var.%J.Kost.%%J.Kost.%Lactuca laevigata var. exciso-dentata%Blumea%23(1): 174%1976%%%%%%New Guinea (W. Irian;Papua New Guinea;Lesser Sunda Is.;Philippine Is.;%unknown
877537-1%1.2.2.1.1.6%Asteraceae%%N%Lactuca%%var.%(Mattf.) J.Kost.%(Mattf.)%J.Kost.%Lactuca laevigata var. lamii%Blumea%23(1): 174%1976%%%Asteraceae Lactuca lamii Mattf.%%%%comb. et stat. nov.
877538-1%1.2.2.1.1.6%Asteraceae%%N%Lactuca%%var.%(Mattf.) J.Kost.%(Mattf.)%J.Kost.%Lactuca laevigata var. pusilla%Blumea%23(1): 172%1976%%%Asteraceae Lactuca pusilla Mattf.%%%%comb. et stat. nov.
932066-1%1.8%Asteraceae%%N%Lactuca%%spec.%Mamgain & R.R.Rao%%Mamgain & R.R.Rao%Lactuca lahulensis%Bull. Bot. Surv. India%27(1-4): 120%1987%%%%%%India.%tax. nov.
228082-1%1.2.2.1%Asteraceae%%N%Lactuca%%spec.%Mattf.%%Mattf.%Lactuca lamii%Nova Guinea%14: 530%1932%%%%%%%unknown
228083-1%1.5%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca lanceolata%Bot. Mag. (Tokyo)%27: 257%1913%%%%%%%unknown
329209-2%1.4%Asteraceae%%N%Lactuca%%var.%Kitam.%%Kitam.%Lactuca lanceolata var. batakanensis%Acta Phytotax. Geobot.%2(1): 45%1933%%[NON GCI]%%%%%tax. nov.
1142823-2%1.6%Asteraceae%%N%Lactuca%%var.%(Franch. & Sav.) Makino%(Franch. & Sav.)%Makino%Lactuca lanceolata var. platyphylla%Bot. Mag. (Tokyo)%27: 88%1913%%[NON GCI]%%%%%unknown
228084-1%1.1.1.2.1.4%Asteraceae%%N%Lactuca%%spec.%(O.Hoffm.) C.Jeffrey%(O.Hoffm.)%C.Jeffrey%Lactuca lasiorhiza%Kew Bull.%18(3): 438%1966%%%%%%%unknown
228085-1%1.3%Asteraceae%%N%Lactuca%%spec.%Gilib.%%Gilib.%Lactuca latifolia%Fl. Lit. Inch.%i. 234%1782%%%%%%%unknown
228086-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Robyns%%Robyns%Lactuca lebrunii%Bull. Jard. Bot. État Bruxelles%17: 105%1943%%%%%%%unknown
228087-1%1.4%Asteraceae%%N%Lactuca%%spec.%Stebbins%%Stebbins%Lactuca leptocephala%Bull. Jard. Bot. État Bruxelles%14: 223%1936%%%%%%%unknown
228088-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca lessertiana%Compos. Ind.%270%1876%%%%%%%unknown
228089-1%1.2.1.4%Asteraceae%%N%Lactuca%%spec.%Rech.f. & Tuisl%%Rech.f. & Tuisl%Lactuca leucoclada%Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl.%101: 399%1964%%%%%%%unknown
228090-1%1.5%Asteraceae%%N%Lactuca%%spec.%A.Gray%%A.Gray%Lactuca leucophaea%Proc. Amer. Acad. Arts%19: 73%1883%%%%%%%unknown
228091-1%1.2.2.1.4.2%Asteraceae%%N%Lactuca%%spec.%Sm.%%Sm.%Lactuca leucophaea%Fl. Graec. Prodr. [Sibthorp]%2(1): 127%1813%%%%%%%tax. nov.
134547-2%1.5%Asteraceae%%N%Lactuca%%var.%(Torr. & A.Gray) A.Gray%(Torr. & A.Gray)%A.Gray%Lactuca leucophaea var. integrifolia%Syn. Fl. N. Amer.%1, pt. 2: 444%1884%%%%%%%tax. nov.
228092-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Vaniot%%Vaniot%Lactuca lignea%Bull. Acad. Int. Géogr. Bot.%sér. 3, 12(164): 318%1903%%%%%%%unknown
228093-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca likiangensis%J. Bot. (Morot)%9: 259%1895%%%%%%%unknown
1124111-2%1.6%Asteraceae%%N%Lactuca%%spec.%(A.Gray) Makino%(A.Gray)%Makino%Lactuca linguifolia%Bot. Mag. (Tokyo)%27: 256%1913%%[NON GCI] as L. linguaefolia%%%%%unknown
228095-1%1.5%Asteraceae%%N%Lactuca%%spec.%Krasch.%%Krasch.%Lactuca lipskyi%Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast.%3: 353%1937%%%%%%%unknown
228096-1%1.2.2.1.1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Boiss. & Reut.%%Boiss. & Reut.%Lactuca livida%in Boiss. Voy. Bot. Espagne%2(22): 742%1845%%%%%%%unknown
228097-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca longespicata%Ann. Mus. Congo Belge, Bot.%sér. 5, 1[2]: 87%1904%%%%%%%unknown
228098-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Moris%%Moris%Lactuca longidentata%Pl. Sard. Elench.%2%%%%%%%%unknown
228099-1%1.5%Asteraceae%%N%Lactuca%%spec.%Moris ex DC.%%Moris ex DC.%Lactuca longidentata%Prodr. [A. P. de Candolle]%7(1): 139%1838%%%%%%%unknown
228100-1%1.1.2.2.1.3%Asteraceae%%N%Lactuca%%spec.%Michx.%%Michx.%Lactuca longifolia%Fl. Bor.-Amer. (Michaux)%2: 85%1803%%%%%%%unknown
228101-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca longifolia%Prodr. [A. P. de Candolle]%7(1): 135%1838%%%%%%%unknown
228102-1%1.4%Asteraceae%%N%Lactuca%%spec.%Aitch. & Hemsl.%%Aitch. & Hemsl.%Lactuca longirostra%Trans. Linn. Soc. London, Bot.%3(1): 82%1888%%%%%%%unknown
228103-1%1.3%Asteraceae%%N%Lactuca%%spec.%Hayata%%Hayata%Lactuca longirostra%Icon. Pl. Formosan.%8: 78, in adnot.%1919%%%%%%%unknown
1120029-2%1.4%Asteraceae%%N%Lactuca%%spec.%(Nutt.) Riddell%(Nutt.)%Riddell%Lactuca ludoviciana%Syn. Fl. West. States%51%1835%%%%%%%unknown
228104-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Riddell%%Riddell%Lactuca ludoviciana%Syn. Fl. W. St.%51%%%%%%%%unknown
134549-2%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%f.%(Greene) Fernald%(Greene)%Fernald%Lactuca ludoviciana f. campestris%Rhodora%40: 481%1938%%%%%%%tax. nov.
228105-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Dulac%%Dulac%Lactuca lutea%Fl. Hautes-Pyrénées%495%1867%%%%%%%unknown
228106-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%S.Vidal%%S.Vidal%Lactuca luzonica%Revis. Pl. Vasc. Filip.%165%1886%%%%%%%unknown
228107-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca macrantha%Compos. Ind.%267%1876%%%%%%%unknown
228108-1%1.4%Asteraceae%%N%Lactuca%%spec.%A.Gray%%A.Gray%Lactuca macrophylla%Syn. Fl. N. Amer.%1(2): 444%1884%%%%%%%unknown
50426412-2%1.1%Asteraceae%%N%Lactuca%%subsp.%(Rouy) N.Kilian & Greuter%(Rouy)%N.Kilian & Greuter%Lactuca macrophylla subsp. uralensis%Willdenowia%33(2): 234 (22 Dec. 2003)%2003%%%Asteraceae Mulgedium uralense Rouy%%%%comb. nov.
228109-1%1.2.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Hook.f.%%Hook.f.%Lactuca macrorhiza%Fl. Brit. India [J. D. Hooker]%3(8): 408%1881%%%%%%%unknown
228110-1%1.4%Asteraceae%%N%Lactuca%%spec.%Hiern%%Hiern%Lactuca macroseris%Cat. Afr. Pl. (Hiern)%1(3): 620%1898%%%%%%%unknown
228111-1%1.6%Asteraceae%%N%Lactuca%%spec.%Hornem.%%Hornem.%Lactuca maculata%Hort. Bot. Hafn.[Hornemann]%2: 755%1815%%%%%%%unknown
77075595-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Gagnidze) N.Kilian & Greuter%(Gagnidze)%N.Kilian & Greuter%Lactuca madatapensis%Willdenowia%36(2): 713%2006%%%Asteraceae Cicerbita madatapensis Gagnidze%%%%comb. nov.
228112-1%1.6%Asteraceae%%N%Lactuca%%spec.%Kitam.%%Kitam.%Lactuca makinoana%Compos. Nov. Jap.%26%1931%%%%%%%unknown
906471-1%1.5%Asteraceae%%N%Lactuca%%spec.%Lawalrée%%Lawalrée%Lactuca malaissei%Bull. Jard. Bot. Natl. Belg.%55(1-2): 272%1985%%%%%%Zaïre.%tax. nov.
228113-1%1.3%Asteraceae%%N%Lactuca%%spec.%Hayata%%Hayata%Lactuca mansuensis%Icon. Pl. Formosan.%8: 74%1919%%%%%%%unknown
228114-1%1.5%Asteraceae%%N%Lactuca%%spec.%Raf.%%Raf.%Lactuca maritima%New Fl. [Rafinesque]%4: 83%1838%%%%%%%unknown
228115-1%1.1.1.2%Asteraceae%%N%Lactuca%%spec.%Stebbins%%Stebbins%Lactuca marschallii%J. Bot.%75: 15%1937%%%%%%%unknown
906472-1%1.5%Asteraceae%%N%Lactuca%%spec.%Lawalrée%%Lawalrée%Lactuca marunguensis%Bull. Jard. Bot. Natl. Belg.%55(1-2): 273%1985%%%%%%Zaïre.%tax. nov.
228116-1%1.1.2.1.1.7%Asteraceae%%N%Lactuca%%spec.%Sch.Bip. ex A.Rich.%%Sch.Bip. ex A.Rich.%Lactuca massaviensis%Tent. Fl. Abyss.%1: 460%1848%%%%%%%unknown
228117-1%1.4%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca matsumurae%Bot. Mag. (Tokyo)%6: 56%1892%%%%%%%unknown
228118-1%1.3%Asteraceae%%N%Lactuca%%spec.%Poir.%%Poir.%Lactuca mauritiana%Encycl. [J. Lamarck & al.] Suppl. 3.%292%1813%%%%%%%unknown
228119-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca melanantha%J. Bot. (Morot)%9: 291%1895%%%%%%%unknown
228120-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca microcephala%Prodr. [A. P. de Candolle]%7(1): 134%1838%%%%%%%unknown
228121-1%1.2.2.2%Asteraceae%%N%Lactuca%%spec.%(Nakai) Makino & Nemoto%(Nakai)%Makino & Nemoto%Lactuca microcephala%Fl. Japan., ed. 2 (Makino & Nemoto)%1244%1931%%%%%%%unknown
228122-1%1.4%Asteraceae%%N%Lactuca%%spec.%K.Schum.%%K.Schum.%Lactuca microsperma%Nachtr. Fl. Schutzgeb. Südsee [Schumann & Lauterbach]%403%1905%%%%%%%unknown
228123-1%1.4%Asteraceae%%N%Lactuca%%spec.%Pavlov%%Pavlov%Lactuca mira%Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol.%n.s., 42: 128, 147%1933%%%%%%%unknown
228124-1%1.4.1.4%Asteraceae%%N%Lactuca%%spec.%C.C.Chang%%C.C.Chang%Lactuca monocephala%Contr. Biol. Lab. Sci. Soc. China, Bot. Ser.%9: 132%1934%%%%%%%unknown
228125-1%1.3%Asteraceae%%N%Lactuca%%spec.%Hayata%%Hayata%Lactuca morii%Icon. Pl. Formosan.%8: 75%1919%%%%%%%unknown
134550-2%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%B.L.Rob.%%B.L.Rob.%Lactuca morssii%Rhodora%1: 12%1899%%%%%%Massachusetts (Northeastern U.S.A., Northern America)%tax. nov.
228127-1%1.4%Asteraceae%%N%Lactuca%%spec.%Boiss. & Kotschy ex Boiss.%%Boiss. & Kotschy ex Boiss.%Lactuca mulgedioides%Fl. Orient. [Boissier]%3: 815%1875%%%%%%%unknown
228128-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Sennen & Elias%%Sennen & Elias%Lactuca mulsanti%Bol. Soc. Iber. Ci. Nat.%28(5-8): 115%1930%%%%%%%unknown
134551-2%1.3%Asteraceae%%N%Lactuca%%spec.%Rydb.%%Rydb.%Lactuca multifida%Mem. New York Bot. Gard.%1: 484%1900%%%%%%Montana, Oregon and British Columbia%tax. nov.
228130-1%1.1.2.1.1.3.1.2%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca multipes%Repert. Spec. Nov. Regni Veg.%6: 331%1909%%%%%%%unknown
228131-1%1.2.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%(L.) Fresen.%(L.)%Fresen.%Lactuca muralis%Taschenb. Bot. Exkurs., ed. 2%484%1833%isonym%%Asteraceae Prenanthes muralis L.%%%%comb. nov.
60439778-2%1.3%Asteraceae%%N%Lactuca%%spec.%(L.) Gaertn.%(L.)%Gaertn.%Lactuca muralis%Fruct. Sem. Pl.%2(3): t. 158, 363%1791%%Gaertner assigned the t. 158 p.p. to the name Lactuca muralis, and on p. 363, he listed Chondrilla (Lactuca in Icon. [t. 158]) muralis (‘turalis’) as the accepted name and remarked ‘Semina quidem Lactucæ, sed calyx & reliqua sunt Chondrillæ’ (The seeds are indeed of Lactuca, but the calyx and the rest are the Chondrilla). Since Gaertner used both names and did not reject either C. muralis or L. muralis, it is construed here that he published alternative names, and the name L. muralis is valid%Asteraceae Prenanthes muralis L.%%%%comb. nov.
60439779-2%1.5%Asteraceae%%N%Lactuca%%spec.%(L.) G.Mey.%(L.)%G.Mey.%Lactuca muralis%Chloris Han.%431%1836%isonym%%Asteraceae Prenanthes muralis L.%%%%comb. nov.
228132-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Makino ex Hisauti%%Makino ex Hisauti%Lactuca musashensis%J. Jap. Bot.%11: 43%1935%%%%%%%unknown
904450-1%1.1.1.5.1.1%Asteraceae%%N%Lactuca%%spec.%G.V.Pope%%G.V.Pope%Lactuca mwinilungensis%Kew Bull.%39(1): 168%1984%%%%%%Zambia.%tax. nov.
228133-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca nakaiana%Repert. Spec. Nov. Regni Veg.%8: 141%1910%%%%%%%unknown
228134-1%1.1.2.1.4.3.1.2%Asteraceae%%N%Lactuca%%spec.%Baker%%Baker%Lactuca nana%Bull. Misc. Inform. Kew%1895(97): 17%1895%%%%%%%unknown
228135-1%1.1.1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Baker%%Baker%Lactuca nana%Bull. Misc. Inform. Kew%1895(97): 17%1895%%%%%%%unknown
228136-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca napifera%J. Bot. (Morot)%9: 292%1895%%%%%%%unknown
228137-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca napifolia%Contr. Bot. India [Wight]%27%%%%%%%%unknown
228138-1%1.2.2.2%Asteraceae%%N%Lactuca%%spec.%(Nakai) Makino & Nemoto%(Nakai)%Makino & Nemoto%Lactuca nikoensis%Fl. Japan., ed. 2 (Makino & Nemoto)%1245%1931%%%%%%%unknown
228139-1%1.2.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Nakai%%Nakai%Lactuca nipponica%Bot. Mag. (Tokyo)%34: 154, in syn.%1920%%%%%%%unknown
228140-1%1.2.2.2%Asteraceae%%N%Lactuca%%spec.%(Nakai) Nakai ex Makino & Nemoto%(Nakai)%Nakai ex Makino & Nemoto%Lactuca nipponica%Fl. Japan. (Makino & Nemoto)%75%1925%%%%%%%unknown
228141-1%1.6%Asteraceae%%N%Lactuca%%spec.%Sch.Bip.%%Sch.Bip.%Lactuca nubica%Linnaea%15(6): 725%1842%%%%%%%unknown
228142-1%1.5%Asteraceae%%N%Lactuca%%spec.%Murray%%Murray%Lactuca nudicaulis%Novi Comment. Soc. Regiae Sci. Gott.%3: 74, t. 4%1780%%%%%%%tax. nov.
228143-1%1.4.1.2%Asteraceae%%N%Lactuca%%spec.%Batt.%%Batt.%Lactuca numidica%Fl. Algérie [Battandier & al.]%553%1889%%%%%%%unknown
228144-1%1.1.2.1.1.6%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca nummulariifolia%Repert. Spec. Nov. Regni Veg.%8: 421%1910%%%%%%%unknown
228145-1%1.3.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Kitam.%%Kitam.%Lactuca nuristanica%Acta Phytotax. Geobot.%17(2): 36%1957%%%%%%%unknown
228146-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Nutt.%%Nutt.%Lactuca oblongifolia%in Fras. Cat.%-%%%%%%%%unknown
60433260-2%1.1.2.2.1.1%Asteraceae%%N%Lactuca%%spec.%Nutt.%%Nutt.%Lactuca oblongifolia%Cat. Pl. Upper Louisiana%[2] no. 47%1813%%Nuttall provided a brief a diagnosis (Fl. blue) and indicated the habit as a perennial.%%%%United States of America (Northern America)%tax. nov.
228147-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca obtusa%Compos. Ind.%261%1876%%%%%%%unknown
228148-1%1.2.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca ochroleuca%J. Bot. (Morot)%9: 293%1895%%%%%%%unknown
228149-1%1.6%Asteraceae%%N%Lactuca%%spec.%Sch.Bip.%%Sch.Bip.%Lactuca octophylla%Linnaea%15(6): 725%1842%%%%%%%unknown
228150-1%1.3%Asteraceae%%N%Lactuca%%spec.%Crantz%%Crantz%Lactuca officinarum%Inst. Rei Herb.%1: 227%1766%%%%%%%unknown
228151-1%1.5.1.2%Asteraceae%%N%Lactuca%%spec.%Maxim.%%Maxim.%Lactuca oldhamii%Bull. Acad. Imp. Sci. Saint-Pétersbourg%19: 532%1874%%%%%%%unknown
134552-2%1.4%Asteraceae%%N%Lactuca%%spec.%M.Gómez%%M.Gómez%Lactuca oleracea%Anales Soc. Esp. Hist. Nat.%19: 268%1890%%%%%%%tax. nov.
77075596-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Leskov) N.Kilian & Greuter%(Leskov)%N.Kilian & Greuter%Lactuca olgae%Willdenowia%36(2): 713%2006%%%Asteraceae Cicerbita olgae Leskov%%%%comb. nov.
228152-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%Bornm%%Bornm%Lactuca oligocephala%Mitth. Thüring. Bot. Vereins%6: 55%1894%%%%%%%unknown
228153-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca orientalis%Fl. Orient. [Boissier]%3: 819%1875%%%%%%%unknown
77117077-1%1.2%Asteraceae%%N%Lactuca%%subsp.%(Podlech & Rech.f.) Bano & Qaiser%(Podlech & Rech.f.)%Bano & Qaiser%Lactuca orientalis subsp. nuristanica%Pakistan J. Bot.%43(5): 2262%2011%%%Asteraceae Scariola orientalis (Boiss.) Soják subsp. nuristanica Podlech & Rech.f.%%%%comb. nov.
228154-1%1.5%Asteraceae%%N%Lactuca%%spec.%Raf.%%Raf.%Lactuca ovatifolia%New Fl. [Rafinesque]%4: 83%1838%%%%%%%unknown
77096558-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Parolly) N.Kilian & Parolly%(Parolly)%N.Kilian & Parolly%Lactuca oyukludaghensis%Med-Checkl.%2: 515%2008%%%Asteraceae Prenanthes oyukludaghensis Parolly%%%%comb. nov.
932452-1%1.4.1.1%Asteraceae%%N%Lactuca%%spec.%T.Akhtar & Chaudhri%%T.Akhtar & Chaudhri%Lactuca pakistanica%Pakistan Syst.%3(1): 25 (1987)%1987%%%%%%Pakistan.%tax. nov.
228155-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%Dinter%%Dinter%Lactuca pallidicoerulea%Repert. Spec. Nov. Regni Veg.%18: 435%1922%%%%%%%unknown
228156-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Dinter%%Dinter%Lactuca pallidicoerulea%Repert. Spec. Nov. Regni Veg.%30: 89%1932%%%%%%%unknown
228157-1%1.1.2.1.4.1%Asteraceae%%N%Lactuca%%spec.%Willd.%%Willd.%Lactuca palmata%Phytographia%10%1794%%%%%%%unknown
228158-1%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Bolle%%Bolle%Lactuca palmensis%Bonplandia%7: 298%1859%%%%%%%unknown
50426413-2%1.1%Asteraceae%%N%Lactuca%%spec.%(Vis.) N.Kilian & Greuter%(Vis.)%N.Kilian & Greuter%Lactuca pancicii%Willdenowia%33(2): 234 (22 Dec. 2003)%2003%%%Asteraceae Mulgedium pancicii Vis.%%%%comb. nov.
228159-1%1.5%Asteraceae%%N%Lactuca%%spec.%Mattf.%%Mattf.%Lactuca papuana%Bot. Jahrb. Syst.%62(5): 449%1929%%%%%%%unknown
228160-1%1.1.2.1.1.7%Asteraceae%%N%Lactuca%%spec.%Sch.Bip. ex A.Rich.%%Sch.Bip. ex A.Rich.%Lactuca paradoxa%Tent. Fl. Abyss.%1: 460%1848%%%%%%%unknown
228161-1%1.8%Asteraceae%%N%Lactuca%%spec.%Craib ex Hosseus%%Craib ex Hosseus%Lactuca parishii%Beih. Bot. Centralbl., Abt. 2.%28(2): 453, 457%1911%%%%%%%unknown
60458397-2%1.1%Asteraceae%%N%Lactuca%%spec.%Menezes%%Menezes%Lactuca patersonii%Fl. Madeira%103%1914%%%%%%Madeira (Macaronesia, Africa)%tax. nov.
228162-1%1.4%Asteraceae%%N%Lactuca%%spec.%Vierh.%%Vierh.%Lactuca paulayana%Oesterr. Bot. Z.%56: 304%1906%%%%%%%unknown
228163-1%1.6%Asteraceae%%N%Lactuca%%spec.%Sch.Bip.%%Sch.Bip.%Lactuca pentaphylla%Linnaea%15(6): 725%1842%%%%%%%unknown
228164-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca perennis%Sp. Pl.%2: 796%1753%%%%%%%unknown
919181-1%1.6%Asteraceae%%N%Lactuca%%subsp.%Charpin & Fern.Casas%%Charpin & Fern.Casas%Lactuca perennis subsp. granatensis%Candollea%36(1): 237 (1981), nom. nov.%1981%%%%%%%nom. nov.
228165-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca persica%Diagn. Pl. Orient.%ser. 1, 7: 9%1846%%%%%%%unknown
228166-1%1.7%Asteraceae%%N%Lactuca%%spec.%A.Rich.%%A.Rich.%Lactuca petitiana%Tent. Fl. Abyss.%1: 462%1848%%%%%%%unknown
228167-1%1.4%Asteraceae%%N%Lactuca%%spec.%Fisch. & C.A.Mey.%%Fisch. & C.A.Mey.%Lactuca petraea%Prodr. [A. P. de Candolle]%7(1): 134%1838%%%%%%%unknown
228168-1%1.4%Asteraceae%%N%Lactuca%%spec.%Hiern%%Hiern%Lactuca petrensis%Cat. Afr. Pl. (Hiern)%1(3): 619%1898%%%%%%%unknown
228169-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca picridiformis%Fl. Orient. [Boissier]%3: 807%1875%%%%%%%unknown
228170-1%1.4%Asteraceae%%N%Lactuca%%spec.%(Webb) Henriq.%(Webb)%Henriq.%Lactuca picridioides%Bol. Soc. Brot.%13: 150 (Picrioidea)%1896%%%%%%%unknown
77145583-1%1.1%Asteraceae%%N%Lactuca%%spec.%(Boiss.) Sennikov%(Boiss.)%Sennikov%Lactuca piestocarpa%Memoranda Soc. Fauna Fl. Fenn.%90: 94%2014%%%Asteraceae Chondrilla piestocarpa Boiss.%%%%comb. nov.
228171-1%1.5%Asteraceae%%N%Lactuca%%spec.%Raf.%%Raf.%Lactuca pilosa%New Fl. [Rafinesque]%4: 83%1838%%%%%%%unknown
228172-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%(Lour.) Merr.%(Lour.)%Merr.%Lactuca pinnatifida%Trans. Amer. Philos. Soc.%ser. 2, 24(2): 397%1935%%%%%%%unknown
1013289-2%1.4.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%(Franch. & Sav.) Makino%(Franch. & Sav.)%Makino%Lactuca platyphylla%J. Jap. Bot.%3: 10%1926%%[NON GCI]%Asteraceae Crepis integra  var. platyphylla Franch. & Sav.%%%%comb. et stat. nov.
228174-1%1.1.2.1.1.2.1.4%Asteraceae%%N%Lactuca%%spec.%Balb.%%Balb.%Lactuca plicata%Cat. Hort. Taur.%45%1813%%%%%%%unknown
228175-1%1.4%Asteraceae%%N%Lactuca%%spec.%Gren. & Godr.%%Gren. & Godr.%Lactuca plumieri%Fl. France [Grenier]%2: 322%1850%%%%%%%unknown
1048816-2%1.5%Asteraceae%%N%Lactuca%%spec.%(Cass. ex DC.) C.B.Clarke%(Cass. ex DC.)%C.B.Clarke%Lactuca polycephala%Compos. Ind.%272%1876%%[NON GCI] some works attribute the comb. nov. to Bentham & Hooker f. (Gen. Pl. 2: 526. Apr 1873); these authors did not combine the epithet polycephala with Lactuca%%%%%unknown
228176-1%1.5%Asteraceae%%N%Lactuca%%spec.%Benth. & Hook.f.%%Benth. & Hook.f.%Lactuca polycephala%Gen. Pl. [Bentham & Hooker f.]%2(1): 526%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%%%%%comb. nov.
228177-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca polyclada%Diagn. Pl. Orient.%ser. 1, 7: 10%1846%%%%%%%unknown
134553-2%1.4%Asteraceae%%N%Lactuca%%spec.%Rydb.%%Rydb.%Lactuca polyphylla%Bull. Torrey Bot. Club%38: 23%1911%%%%%%Idaho (Northwestern U.S.A., Northern America)%tax. nov.
228179-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca polypodiifolia%J. Bot. (Morot)%9: 265%1895%%%%%%%unknown
228180-1%1.3%Asteraceae%%N%Lactuca%%spec.%Rouy%%Rouy%Lactuca pomeliana%Fl. France [Rouy & Foucaud]%9: 197, in adnot.%1905%%%%%%%unknown
228181-1%1.7%Asteraceae%%N%Lactuca%%spec.%(C.Marquand & Airy Shaw) Stebbins%(C.Marquand & Airy Shaw)%Stebbins%Lactuca porphyrea%Mem. Torrey Bot. Club%19(3): 49%1940%%%%%%%unknown
228182-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%R.E.Fr.%%R.E.Fr.%Lactuca praecox%Wiss. Ergebn. Schwed. Rhodesia-Kongo-Exped. 1911-1912%1: 352%1916%%%%%%%unknown
228183-1%1.5%Asteraceae%%N%Lactuca%%spec.%C.D.Adams%%C.D.Adams%Lactuca praevia%Fl. W. Trop. Afr.  [Hutchinson & Dalziel], ed. 2%2: 496%1963%%%%%%%unknown
228184-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Dunn%%Dunn%Lactuca prattii%J. Linn. Soc., Bot.%35: 513%1903%%%%%%%unknown
228185-1%1.4.1.1%Asteraceae%%N%Lactuca%%spec.%Scop.%%Scop.%Lactuca prenanthoides%Fl. Carniol., ed. 2.%2: 100%1771%%%%%%%unknown
228186-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Schrad. ex DC.%%Schrad. ex DC.%Lactuca procera%Prodr. [A. P. de Candolle]%7(1): 137%1838%%%%%%%unknown
228187-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Schrad. ex Colla%%Schrad. ex Colla%Lactuca procera%Herb. Pedem.%3: 542%1834%%%%%%%unknown
228188-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Roxb.%%Roxb.%Lactuca procumbens%Hort. Bengal.%60%1814%%%%%%%unknown
228189-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%S.Moore%%S.Moore%Lactuca prolixa%Fl. Arfak Mts. [Gibbs]%184 (1917)%1917%%%%%%%unknown
228192-1%1.1.2.1.1.6%Asteraceae%%N%Lactuca%%spec.%Chiov.%%Chiov.%Lactuca pseudoabyssinica%Annuario Reale Ist. Bot. Roma%8: 197%1904%%%%%%%unknown
228193-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Vaniot%%Vaniot%Lactuca pseudosenecio%Bull. Acad. Int. Géogr. Bot.%sér. 3, 12(164): 320, 489%1903%%%%%%%unknown
228190-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%H.Lév.%%H.Lév.%Lactuca pseudosonchus%Repert. Spec. Nov. Regni Veg.%13: 345%1914%%%%%%%unknown
20007682-1%1.2%Asteraceae%%N%Lactuca%%spec.%D.Maity & Maiti%%D.Maity & Maiti%Lactuca pseudoumbrella%J. Econ. Taxon. Bot.%25(3): 748%2002%%%%%%East Himalaya (Sikkim)%tax. nov.
20007683-1%1.2%Asteraceae%%N%Lactuca%%var.%D.Maity & Maiti%%D.Maity & Maiti%Lactuca pseudoumbrella var. chauhanii%J. Econ. Taxon. Bot.%25(3): 750%2002%%%%%%East Himalaya (Sikkim)%tax. nov.
228191-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%Sch.Bip. ex Nyman%%Sch.Bip. ex Nyman%Lactuca pseudovirosa%Consp. Fl. Eur.%2: 435%1879%%%%%%%unknown
228194-1%1.5%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca pulchella%Prodr. [A. P. de Candolle]%7(1): 134%1838%%%%%%%unknown
134554-2%1.2.1.4%Asteraceae%%N%Lactuca%%var.%Farw.%%Farw.%Lactuca pulchella var. heterophylla%Rep. (Annual) Michigan Acad. Sci.%6: 214%1904%%%%%%%tax. nov.
228195-1%1.2.1.4%Asteraceae%%N%Lactuca%%spec.%Rech.f. & Tuisl%%Rech.f. & Tuisl%Lactuca pumila%Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl.%101: 398%1964%%%%%%%unknown
228196-1%1.2.2.1%Asteraceae%%N%Lactuca%%spec.%Mattf.%%Mattf.%Lactuca pusilla%Nova Guinea%14: 531%1932%%%%%%%unknown
228197-1%1.1.1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Kerr%%Kerr%Lactuca putii%Bull. Misc. Inform. Kew%1935(5): 332%1935%%%%%%%unknown
228198-1%1.6%Asteraceae%%N%Lactuca%%spec.%Zoll. & Moritzi%%Zoll. & Moritzi%Lactuca pygmaea%Natuur- Geneesk. Arch. Ned.-Indië%2: 565%1845%%%%%%%unknown
77205499-1%1.2%Asteraceae%%N%Lactuca%%spec.%Bhellum%%Bhellum%Lactuca pygmaea%Curr. Life Sci.%1(1): 2%2015%nom. illeg. later homonym    non Lactuca pygmaea Zoll. & Moritzi (1845)%%%%%Jammu-Kashmir (West Himalaya, Indian Subcontinent, Asia-Tropical)%tax. nov.
228199-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Bellardi ex Pasch.%%Bellardi ex Pasch.%Lactuca pyrenaica%in Colla, Herb. Pedem.%3: 542%1834%%%%%%%unknown
228200-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca quercina%Sp. Pl.%2: 795%1753%%%%%%%unknown
77181812-1%1.1%Asteraceae%%N%Lactuca%%subspec.%(Vill.) Celak.%(Vill.)%Celak.%Lactuca quercina subspec. chaixii%Prodr. Fl. Böhmen%208%1871%%%%%%%comb. nov.
77181868-1%1.1%Asteraceae%%N%Lactuca%%var.%(Vill.) Guin. & R.Vilm.%(Vill.)%Guin. & R.Vilm.%Lactuca quercina var. chaixii%Fl. France [M. Guinochet & R. de Vilmorin]%4 : 1559%1982%%%%%%%comb. nov.
77181830-1%1.1%Asteraceae%%N%Lactuca%%subspec.%(Waldst. & Kit.) Soó & Jáv.%(Waldst. & Kit.)%Soó & Jáv.%Lactuca quercina subspec. sagittata%Magyar Növényvilág Kézikönyve%2: 723%1951%%%%%%%comb. nov.
77181771-1%1.1%Asteraceae%%N%Lactuca%%subspec.%(Waldst. & Kit.) Hegi%(Waldst. & Kit.)%Hegi%Lactuca quercina subspec. stricta%Ill. Fl. Mitt.-Eur.%6(2): 1128%1928%%%%%%%comb. nov.
77181469-1%1.4%Asteraceae%%N%Lactuca%%subsp.%(Fisch. & C.A.Mey. ex DC.) Feráková%(Fisch. & C.A.Mey. ex DC.)%Feráková%Lactuca quercina subsp. wilhelmsiana%Folia Geobot. Phytotax.%5: 420%1970%%%Asteraceae Lactuca wilhelmsiana Fisch. & C.A.Mey. ex DC.%%%%comb. nov.
228201-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca quercus%Repert. Spec. Nov. Regni Veg.%8: 140%1910%%%%%%%unknown
228202-1%1.3.1.3%Asteraceae%%N%Lactuca%%spec.%Pall.%%Pall.%Lactuca querna%Reise Südl. Statthaltersch. Russ. Reich.%1: 221%1799%%%%%%Reg. Casp.%unknown
228203-1%1.1.5.1.1.1%Asteraceae%%N%Lactuca%%spec.%Willd.%%Willd.%Lactuca racemosa%Sp. Pl., ed. 4 [Willdenow]%3(3): 1524%1803%%%%%%%unknown
77113540-1%1.2%Asteraceae%%N%Lactuca%%var.%(Kitam.) Katsuy.%(Kitam.)%Katsuy.%Lactuca raddeana var. aogashimaensis%Bull. Kanagawa Pref. Mus., Nat. Sci.%40: 32%2011%%published as aogashimensis%Asteraceae Lactuca × aogashimaensis Kitam.%%%%comb. nov.
228204-1%1.4.1.2%Asteraceae%%N%Lactuca%%spec.%Maxim.%%Maxim.%Lactuca raddiana%Bull. Acad. Imp. Sci. Saint-Pétersbourg%19: 526%1874%%%%%%%unknown
228205-1%1.5%Asteraceae%%N%Lactuca%%spec.%Benth. & Hook.f.%%Benth. & Hook.f.%Lactuca ramosissima%Gen. Pl. [Bentham & Hooker f.]%2(1): 526%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%%%%%comb. nov.
228206-1%1.4%Asteraceae%%N%Lactuca%%spec.%Gren. & Godr.%%Gren. & Godr.%Lactuca ramosissima%Fl. France [Grenier]%2: 318%1850%%%%%%%unknown
77163365-1%1.2%Asteraceae%%N%Lactuca%%spec.%(All.) Boreau%(All.)%Boreau%Lactuca ramosissima%Bull. Soc. Industr. Angers%17: 19%1846%%%Asteraceae Prenanthes ramosissima All.%%%%comb. nov.
77163366-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Benth.) Baker & S.Moore%(Benth.)%Baker & S.Moore%Lactuca ramosissima%J. Linn. Soc., Bot.%17: 384%1879%nom. illeg. later homonym%%Asteraceae Brachyramphus ramosissimus Benth.%%%%comb. nov.
228207-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca rapunculoides%Compos. Ind.%268%1876%%%%%%%unknown
228208-1%1.4%Asteraceae%%N%Lactuca%%spec.%Fresen.%%Fresen.%Lactuca rariflora%Mus. Senckenberg.%3(1): 73%1839%%%%%%%unknown
77075597-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Tuisl) N.Kilian & Greuter%(Tuisl)%N.Kilian & Greuter%Lactuca rechingeriana%Willdenowia%36(2): 713%2006%%%Asteraceae Cephalorrhynchus rechingerianus Tuisl%%%%comb. nov.
228209-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca remotiflora%Contr. Bot. India [Wight]%26%%%%%%%%unknown
228210-1%1.5%Asteraceae%%N%Lactuca%%spec.%Benth. & Hook.f.%%Benth. & Hook.f.%Lactuca repens%Gen. Pl. [Bentham & Hooker f.]%2(1): 526%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%%%%%comb. nov.
77163367-1%1.2%Asteraceae%%N%Lactuca%%spec.%(L.) Benth. ex Maxim.%(L.)%Benth. ex Maxim.%Lactuca repens%Bull. Acad. Imp. Sci. Saint-Pétersbourg%19: 532%1874%%%Asteraceae Prenanthes repens L.%%%%comb. nov.
228211-1%1.1.2.1.1.1.2.1%Asteraceae%%N%Lactuca%%spec.%Merr.%%Merr.%Lactuca retrorsidens%J. Straits Branch Roy. Asiat. Soc.%77: 245%1917%%%%%%%unknown
228212-1%1.4.1.1%Asteraceae%%N%Lactuca%%spec.%Litard. & Maire%%Litard. & Maire%Lactuca reviersiana%Contrib. Etude Fl. Grand Atlas%(Arch. Sc. Maroc), Fasc. 2: 4%1930%%%%%%%unknown
228213-1%1.5.1.3%Asteraceae%%N%Lactuca%%spec.%Litard. & Maire%%Litard. & Maire%Lactuca reviersii%Mém. Soc. Sci. Nat. Maroc%26: 22%1930%%%%%%%unknown
228215-1%1.3%Asteraceae%%N%Lactuca%%spec.%Balf.f.%%Balf.f.%Lactuca rhynchocarpa%Proc. Roy. Soc. Edinb.%xi. 841%1882%%%%%%%unknown
228216-1%1.4%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca rigida%Prodr. [A. P. de Candolle]%7(1): 135%1838%%%%%%%unknown
228217-1%1.1.1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Kerr%%Kerr%Lactuca riparia%Bull. Misc. Inform. Kew%1935(5): 333%1935%%%%%%%unknown
228218-1%1.4.1.2%Asteraceae%%N%Lactuca%%spec.%Maxim.%%Maxim.%Lactuca roborowskii%Bull. Acad. Imp. Sci. Saint-Pétersbourg%29: 177%1883%%%%%%%unknown
228219-1%1.4%Asteraceae%%N%Lactuca%%spec.%Humbert%%Humbert%Lactuca rogersii%Compos. Madagascar%156, 307%1923%%%%%%%unknown
228220-1%1.2.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Garsault%%Garsault%Lactuca romana%Fig. Pl. Med.%3: t. 315%1764%%%%%%%unknown
77331170-1%1.1%Asteraceae%%N%Lactuca%%spec.%(Popov & Vved.) Sennikov%(Popov & Vved.)%Sennikov%Lactuca rosea%Checkl. Vasc. Pl. Tian-Shan%401%2021%%%Asteraceae Mulgedium roseum Popov & Vved.%%%%comb. nov.
228221-1%1.5%Asteraceae%%N%Lactuca%%spec.%Benth. & Hook.f.%%Benth. & Hook.f.%Lactuca rostrata%Gen. Pl. [Bentham & Hooker f.]%2(1): 525%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%%%%%comb. nov.
228222-1%1.4%Asteraceae%%N%Lactuca%%spec.%(Blume) Boerl.%(Blume)%Boerl.%Lactuca rostrata%Handl. Fl. Ned. Ind. (Boerlage)%2(1): 245%1891%%%Asteraceae Prenanthes rostrata Blume%%%%comb. nov.
228223-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%Kuntze%%Kuntze%Lactuca rostrata%Revis. Gen. Pl.%1: 349%1891%%%%%%%unknown
228224-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca rosularis%Fl. Orient. [Boissier]%3: 813%1875%%%%%%%unknown
228225-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Vaniot%%Vaniot%Lactuca rubrolutea%Bull. Acad. Int. Géogr. Bot.%sér. 3, 12(164): 317%1903%%%%%%%unknown
228226-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%DC.%%DC.%Lactuca runcinata%Contr. Bot. India [Wight]%26%%%%%%%%unknown
228227-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca sagittarioides%Compos. Ind.%265%1876%%%%%%%unknown
228228-1%1.8%Asteraceae%%N%Lactuca%%spec.%Waldst. & Kit.%%Waldst. & Kit.%Lactuca sagittata%Descr. Icon. Pl. Hung.%1: 1, t. 1%%%%%%%%unknown
228229-1%1.1.2.3.1.3%Asteraceae%%N%Lactuca%%spec.%Hook.f. & Thomson ex C.B.Clarke%%Hook.f. & Thomson ex C.B.Clarke%Lactuca sagittata%Compos. Ind.%265%1876%%%%%%%unknown
228230-1%1.1.2.1.1.1.1.1%Asteraceae%%N%Lactuca%%spec.%Schur%%Schur%Lactuca sagittata%Verh. Naturf. Vereins Brünn%36: 213%1898%%%%%%%unknown
228231-1%1.3%Asteraceae%%N%Lactuca%%spec.%Elliott%%Elliott%Lactuca sagittifolia%Sketch Bot. S. Carolina [Elliott]%2: 253%1823%%%%%%%unknown
228232-1%1.4%Asteraceae%%N%Lactuca%%spec.%Vierh.%%Vierh.%Lactuca salehensis%Oesterr. Bot. Z.%56: 305%1906%%%%%%%unknown
228233-1%1.2.2.1%Asteraceae%%N%Lactuca%%spec.%Salisb.%%Salisb.%Lactuca salicifolia%Prodr. Stirp. Chap. Allerton%189%1796%%%%%%%unknown
228234-1%1.4%Asteraceae%%N%Lactuca%%spec.%(K.Koch) Grossh.%(K.Koch)%Grossh.%Lactuca salicifolia%Fl. Kavkaza [Grossheim]%4: 255%1934%%%%%%%unknown
327391-2%1.4%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca saligna%Sp. Pl.%2: 796%1753%%%%%%naturalized in the New World%tax. nov.
228236-1%1.6%Asteraceae%%N%Lactuca%%spec.%Bigelow%%Bigelow%Lactuca sanguinea%Fl. Boston., ed. 2%287%1824%%%%%%%unknown
228237-1%1.1.2.2%Asteraceae%%N%Lactuca%%spec.%Wight%%Wight%Lactuca sarmentosa%Contr. Bot. India [Wight]%27%1834%%%%%%%unknown
228238-1%1.1.2.2.1.1%Asteraceae%%N%Lactuca%%spec.%A.Chev.%%A.Chev.%Lactuca sassandrensis%Explor. Bot. Afrique Occ. Franc.%1: 378%1920%%%%%%%unknown
228239-1%1.4.1.1%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca sativa%Sp. Pl.%2: 795%1753%%%%%%%unknown
77203162-1%1.2%Asteraceae%%N%Lactuca%%var.%Irish%%Irish%Lactuca sativa var. angustana%Cycl. Amer. Hort. [L.H.Bailey]%2: 867%1900%%%%%%%tax. nov.
972526-1%1.7%Asteraceae%%N%Lactuca%%convar.%L.H.Bailey ex Holub%%L.H.Bailey ex Holub%Lactuca sativa convar. asparagina%Folia Geobot. Phytotax.%28(1): 107, nom. nov.%1993%%%%%%%nom. nov.
77181168-1%1.1%Asteraceae%%N%Lactuca%%subspec.%(L.) Schübl. & G.Martens%(L.)%Schübl. & G.Martens%Lactuca sativa subspec. capitata%Fl. Wurtemberg (ed. 1)%512%1834%%%%%%%comb. nov.
77181882-1%1.1%Asteraceae%%N%Lactuca%%var.%%%%Lactuca sativa var. capitata%Sp. Pl.%2: 795%1753%%%%%%%tax. nov.
77181592-1%1.1%Asteraceae%%N%Lactuca%%subspec.%(L.) Schübl. & G.Martens%(L.)%Schübl. & G.Martens%Lactuca sativa subspec. crispa%Fl. Wurtemberg (ed. 1)%513%1834%%%%%%%comb. nov.
77181858-1%1.2%Asteraceae%%N%Lactuca%%var.%L.%%L.%Lactuca sativa var. crispa%Sp. Pl.%2: 795%1753%%%%%%%tax. nov.
70030113-1%1.1.2.1%Asteraceae%%N%Lactuca%%subsp.%Hadidi%%Hadidi%Lactuca sativa subsp. minii%Followers of Horus%325 (1992)%1992%%%%%%Egypt (Northern Africa, Africa)%tax. nov.
77181100-1%1.1%Asteraceae%%N%Lactuca%%subspec.%%%%Lactuca sativa subspec. romana%Fl. Wurtemberg (ed. 1)%512%1834%%%%%%%tax. nov.
77109076-1%1.2%Asteraceae%%N%Lactuca%%subsp.%(L.) Frietema%(L.)%Frietema%Lactuca sativa subsp. serriola%Cult. pl. & wild fl.%148%1996%nom. inval.    ; ineffectively published thesis, see Art. 30.5 ICBN (2006).%%Asteraceae Lactuca serriola L.%%%%comb. nov.
77162537-1%1.5%Asteraceae%%N%Lactuca%%subsp.%(L.) Galasso, Banfi, Bartolucci & Ardenghi%(L.)%Galasso, Banfi, Bartolucci & Ardenghi%Lactuca sativa subsp. serriola%Ital. Botanist%3: 35%2017%%doi:10.3897/italianbotanist.3.13200%Asteraceae Lactuca serriola L.%%%%comb. nov.
1007348-1%1.4%Asteraceae%%N%Lactuca%%var.%X.S.Shen & Run L.Lu%%X.S.Shen & Run L.Lu%Lactuca sativa var. yemensis%Bull. Bot. Res., Harbin%18(1): 32%1998%%%%%%China Southeast (Anhui).%tax. nov.
228240-1%1.4.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%A.I.Baranov%%A.I.Baranov%Lactuca saxatilis%Zap. Kharbin. Obshch. Estestvoisp. Etnogr.%12: 34%1954%%%%%%%tax. nov.
329206-2%1.2.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%A.I.Baranov%%A.I.Baranov%Lactuca saxatilis%Zap. Kharbin. Obshch. Estestvoisp. Etnogr.%12: 34%1954%%%%%%%tax. nov.
228241-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%C.C.Chang%%C.C.Chang%Lactuca scandens%Contr. Biol. Lab. Sci. Soc. China, Bot. Ser.%9: 133%1934%%%%%%%unknown
228242-1%1.7%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca scariola%Sp. Pl., ed. 2.%2: 1119%1763%%%%%%%unknown
228243-1%1.4%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca scariola%Amoen. Acad., Linnaeus ed.%4: 489%1759%%%%%%%unknown
77305362-1%1.1.1.1%Asteraceae%%N%Lactuca%%var.%(DC.) Fr.%(DC.)%Fr.%Lactuca scariola var. dregeana%Index Seminum [Uppsala]%1852: [4]%1853%%Name added via registration. Protologue not seen by the IPNI editors. Publication entered as 'Delectus Seminum Horti Upsaliensis'.%Asteraceae Lactuca dregeana DC.%%%%comb. et stat. nov.
134557-2%1.1.1.3%Asteraceae%%N%Lactuca%%var.%Gren. & Godr.%%Gren. & Godr.%Lactuca scariola var. integrata%%%%%%%%%%tax. nov.
60428650-2%1.1.2.4.1.1%Asteraceae%%N%Lactuca%%subsp.%(Gren. & Godr.) Piper%(Gren. & Godr.)%Piper%Lactuca scariola subsp. integrata%Contr. U.S. Natl. Herb.%11: 549%1906%%Although Piper did not cite the subspecific rank, he (preface 9, paragraph 3) stated that he followed Philadelphia Code (this recognized only subspecies at infraspecific rank ).%Asteraceae Lactuca scariola L. var. integrata Gren. & Godr.%%%%comb. et stat. nov.
77181198-1%1.1%Asteraceae%%N%Lactuca%%var.%(Gray) Bogenh.%(Gray)%Bogenh.%Lactuca scariola var. integrifolia%Taschenb. Fl. Jena%269%1850%%%%%%%comb. nov.
77181298-1%1.1%Asteraceae%%N%Lactuca%%var.%(L.) Moris%(L.)%Moris%Lactuca scariola var. sativa%Fl. Sardoa%2: 531%1840%%%%%%%comb. nov.
228244-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca scarioloides%Diagn. Pl. Orient.%ser. 1, 11: 49%1849%%%%%%%unknown
288089-2%1.5%Asteraceae%%N%Lactuca%%var.%Lunell%%Lunell%Lactuca scariosa var. nieuwlandii%Amer. Midl. Naturalist%2: 171, 176%1912%%%%%%Indiana (Northeastern U.S.A., Northern America)%tax. nov.
228245-1%1.5%Asteraceae%%N%Lactuca%%spec.%Jaub. & Spach%%Jaub. & Spach%Lactuca schimperi%Ill. Pl. Orient.%3(29): 114, t. 281%1850%%%%%%%unknown
228246-1%1.3.1.1%Asteraceae%%N%Lactuca%%spec.%Jord.%%Jord.%Lactuca schimperi%Mém. Acad. Natl. Sci. Lyon, Cl. Sci. vol. 1%119%1852%%%%%%%unknown
228247-1%1.4%Asteraceae%%N%Lactuca%%spec.%Büttner%%Büttner%Lactuca schulzeana%Verh. Bot. Vereins Prov. Brandenburg%31: 72%1889%%%%%%%unknown
228248-1%1.5%Asteraceae%%N%Lactuca%%spec.%Oliv. & Hiern%%Oliv. & Hiern%Lactuca schweinfurthii%Fl. Trop. Afr. [Oliver et al.]%3: 452%1877%%%%%%%unknown
228249-1%1.4.1.4%Asteraceae%%N%Lactuca%%spec.%Rech.f. & Köie%%Rech.f. & Köie%Lactuca scoparia%Biol. Skr.%8(2): 211%1955%%%%%%%unknown
228250-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Balb.%%Balb.%Lactuca segusiana%Elench. Fl. Taur.%94%%%%%%%%unknown
228251-1%1.4%Asteraceae%%N%Lactuca%%spec.%Stebbins%%Stebbins%Lactuca semibarbata%Bull. Jard. Bot. État Bruxelles%14: 348%1937%%%%%%%unknown
228252-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca senecio%Repert. Spec. Nov. Regni Veg.%8: 140%1910%%%%%%%unknown
228253-1%1.5%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca seretii%Ann. Mus. Congo Belge, Bot.%sér. 5, 2[2]: 218%1907%%%%%%%unknown
228254-1%1.3%Asteraceae%%N%Lactuca%%spec.%Sennen%%Sennen%Lactuca serratifolia%Bull. Soc. Bot. France%73: 655%1927%%%%%%%unknown
228255-1%1.5%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca serriola%Cent. Pl. II.%29%1756%%%%%%%unknown
134558-2%1.3%Asteraceae%%N%Lactuca%%var.%Farw.%%Farw.%Lactuca serriola var. integrata%Amer. Midl. Naturalist%10: 46%1926%%%%%%%tax. nov.
77106175-1%1.1%Asteraceae%%N%Lactuca%%subsp.%(Gray) G.H.Loos%(Gray)%G.H.Loos%Lactuca serriola subsp. integrifolia%Jahrb. Bochum. Bot. Vereins%1: 124%2010%%%Asteraceae Lactuca virosa L. var. integrifolia Gray%%%%comb. et stat. nov.
877539-1%1.7%Asteraceae%%N%Lactuca%%f.%(Gray) S.D.Prince & R.N.Carter%(Gray)%S.D.Prince & R.N.Carter%Lactuca serriola f. integrifolia%Watsonia%11(4): 337%1977%%%%%%%unknown
290632-2%1.4%Asteraceae%%N%Lactuca%%subvar.%Farw.%%Farw.%Lactuca serriola subvar. plicata%Amer. Midl. Naturalist%10: 46%1926%%%%%%%tax. nov.
228257-1%1.3%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca seticuspis%Fl. Orient. [Boissier]%3: 816%1875%%%%%%%unknown
228258-1%1.2.1.5%Asteraceae%%N%Lactuca%%spec.%Stebbins ex C.Jeffrey%%Stebbins ex C.Jeffrey%Lactuca setosa%Kew Bull.%18(3): 444%1966%%%%%%%unknown
228259-1%1.1.1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Kerr%%Kerr%Lactuca siamensis%Bull. Misc. Inform. Kew%1935(5): 333%1935%%%%%%%unknown
228260-1%1.1.2.1.1.4.1.2%Asteraceae%%N%Lactuca%%spec.%Benth. ex Maxim.%%Benth. ex Maxim.%Lactuca sibirica%Bull. Acad. Imp. Sci. Saint-Pétersbourg%19: 528%1874%%%%%%%unknown
228261-1%1.6%Asteraceae%%N%Lactuca%%spec.%(Hook.f.) Stebbins%(Hook.f.)%Stebbins%Lactuca sikkimensis%Indian Forest Rec.%n.s., 1(Bot.): 239%1939%%%%%%%unknown
228262-1%1.1.1.2%Asteraceae%%N%Lactuca%%spec.%Wilmott%%Wilmott%Lactuca singularis%J. Bot.%68: 79%1930%%%%%%%unknown
228263-1%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Forssk.%%Forssk.%Lactuca sinuata%Fl. Aegypt.-Arab.%215%1775%%%%%%%unknown
228264-1%1.1.5.1.1.4%Asteraceae%%N%Lactuca%%spec.%Willd.%%Willd.%Lactuca sonchifolia%Sp. Pl., ed. 4 [Willdenow]%3(3): 1530%1803%%%%%%%tax. nov.
228265-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%(Maxim.) Debeaux%(Maxim.)%Debeaux%Lactuca sonchifolia%Fl. Tchef.%90%%%%Asteraceae Youngia sonchifolia Maxim.%%%%comb. nov.
228268-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Boiss. & Balansa ex Boiss.%%Boiss. & Balansa ex Boiss.%Lactuca sonchoides%Fl. Orient. [Boissier]%3: 816%1875%%%%%%%unknown
228269-1%1.3%Asteraceae%%N%Lactuca%%spec.%Lapeyr.%%Lapeyr.%Lactuca sonchoides%Hist. Pl. Pyrenées%461%1813%%%%%%%unknown
228270-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca sonchus%Repert. Spec. Nov. Regni Veg.%8: 449%1910%%%%%%%unknown
228271-1%1.2.1.4%Asteraceae%%N%Lactuca%%spec.%C.Jeffrey%%C.Jeffrey%Lactuca songeensis%Kew Bull.%18(3): 448%1966%%%%%%%unknown
228272-1%1.1.2.1.1.7%Asteraceae%%N%Lactuca%%spec.%Regel%%Regel%Lactuca soongorica%Bull. Soc. Imp. Naturalistes Moscou%40(2): 174%1867%%%%%%%tax. nov.
228273-1%1.2.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Miq.%%Miq.%Lactuca sororia%Ann. Mus. Bot. Lugduno-Batavi%2: 189%1866%%%%%%%unknown
877540-1%1.2.2.1.1.2.1.1%Asteraceae%%N%Lactuca%%var.%(Migo) Chang & Y.C.Tseng%(Migo)%Chang & Y.C.Tseng%Lactuca sororia var. pilipes%Fl. Hainan.%3: 585%1974%%%%%%%unknown
228274-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca souliei%J. Bot. (Morot)%9: 257%1895%%%%%%%unknown
134559-2%1.4%Asteraceae%%N%Lactuca%%spec.%Hitchc.%%Hitchc.%Lactuca spicata%Trans. Acad. Sci. St. Louis%5: 506%1891%%%%%%%tax. nov.
228276-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%Kuntze%%Kuntze%Lactuca spicata%Revis. Gen. Pl.%1: 349%1891%%%%%%%unknown
228277-1%1.5%Asteraceae%%N%Lactuca%%spec.%Hitchc.%%Hitchc.%Lactuca spicata%Ill. Fl. N. U.S. (Britton & Brown)%3: 276%1898%%%%%%%unknown
134560-2%1.3%Asteraceae%%N%Lactuca%%var.%Jenn.%%Jenn.%Lactuca spicata var. aurea%Ann. Carnegie Mus.%13: 440, tab. 33%1922%%%%%%Pennsylvania (Northeastern U.S.A., Northern America)%tax. nov.
134561-2%1.4.2.1.1.2%Asteraceae%%N%Lactuca%%var.%(Torr. & A.Gray) Britton%(Torr. & A.Gray)%Britton%Lactuca spicata var. integrifolia%Mem. Torrey Bot. Club%5: 350%1894%%Basionym cited as Lactuca leucophaea var. integrifolia A. Gray ... 1884 (bibliographical error).%Asteraceae Mulgedium leucophaeum  var. integrifolium Torr. & A.Gray%%%%comb. nov.
290633-2%1.6%Asteraceae%%N%Lactuca%%f.%(Torr. & A.Gray) Jenn.%(Torr. & A.Gray)%Jenn.%Lactuca spicata f. integrifolia%Ann. Carnegie Mus.%13: 443%1922%%%%%%%tax. nov.
134562-2%1.4%Asteraceae%%N%Lactuca%%var.%A.Nelson & J.F.Macbr.%%A.Nelson & J.F.Macbr.%Lactuca spicata var. multifida%Bot. Gaz.%62: 152%1916%%%%%%%tax. nov.
228278-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Dulac%%Dulac%Lactuca spiciformis%Fl. Hautes-Pyrénées%495%1867%%%%%%%unknown
228279-1%1.5%Asteraceae%%N%Lactuca%%spec.%Nevski%%Nevski%Lactuca spinidens%Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast.%4: 294%1937%%%%%%%unknown
228280-1%1.5%Asteraceae%%N%Lactuca%%spec.%Benth. & Hook.f.%%Benth. & Hook.f.%Lactuca spinosa%Gen. Pl. [Bentham & Hooker f.]%2(1): 525%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%%%%%comb. nov.
228281-1%1.3%Asteraceae%%N%Lactuca%%spec.%Lam.%%Lam.%Lactuca spinosa%Encycl. [J. Lamarck & al.]%3(2): 408%1792%%%%%%%unknown
77163368-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Forssk.) Benth. & Hook.f. ex B.D.Jacks.%(Forssk.)%Benth. & Hook.f. ex B.D.Jacks.%Lactuca spinosa%Index Kew.%2(1): 21%1894%nom. illeg. later homonym%%Asteraceae Prenanthes spinosa Forssk.%%%%comb. nov.
228282-1%1.2.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Miq.%%Miq.%Lactuca squarrosa%Ann. Mus. Bot. Lugduno-Batavi%2: 189%1866%%%%%%%unknown
77318005-1%1.1.1.1%Asteraceae%%N%Lactuca%%f.%(Makino) Honda%(Makino)%Honda%Lactuca squarrosa f. indivisa%Nom. Pl. Japonic.%362, 509%1939%%doi:10.11501/1115871 Name added via registration. Protologue not seen by the IPNI editors.%Asteraceae Lactuca laciniata Roth f. indivisa Makino%%%%comb. nov.
228283-1%1.1.2.1.4.3%Asteraceae%%N%Lactuca%%spec.%Domin%%Domin%Lactuca × stanekii%Preslia%13-15: 251%1935%%%%%%%unknown
20000756-1%1.1%Asteraceae%%N%Lactuca%%spec.%N.Kilian%%N.Kilian%Lactuca stebbinsii%Willdenowia%31(1): 76 (2001)%2001%%%%%%Angola%tax. nov.
290634-2%1.3%Asteraceae%%N%Lactuca%%spec.%Britton%%Britton%Lactuca steelei%Man. Fl. N. States [Britton]%899%1901%%%%%%District of Columbia%tax. nov.
228285-1%1.1.1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Baker%%Baker%Lactuca stenocephala%Bull. Misc. Inform. Kew%1895(102-103): 147%1895%%%%%%%unknown
228286-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca stenophylla%J. Jap. Bot.%4: 10%1927%%%%%%%unknown
228287-1%1.4%Asteraceae%%N%Lactuca%%spec.%Stebbins%%Stebbins%Lactuca stipulata%Bull. Jard. Bot. État Bruxelles%14: 342%1937%%%%%%%unknown
228288-1%1.4%Asteraceae%%N%Lactuca%%spec.%Boiss.%%Boiss.%Lactuca stocksii%Diagn. Pl. Orient.%ser. 2, 3: 96%1856%%%%%%%unknown
228289-1%1.3.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%(A.Gray) Benth. & Hook.f.%(A.Gray)%Benth. & Hook.f.%Lactuca stolonifera%Gen. Pl. [Bentham & Hooker f.]%2(1): 526%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%Asteraceae Ixeris stolonifera A.Gray%%%%comb. nov.
60439777-2%1.3%Asteraceae%%N%Lactuca%%spec.%(A.Gray) Benth. ex Maxim.%(A.Gray)%Benth. ex Maxim.%Lactuca stolonifera%Bull. Acad. Imp. Sci. Saint-Pétersbourg%sér. 3, 19: 533%1874%%%Asteraceae Ixeris stolonifera A.Gray%%%%comb. nov.
228290-1%1.8%Asteraceae%%N%Lactuca%%spec.%Waldst. & Kit.%%Waldst. & Kit.%Lactuca stricta%Descr. Icon. Pl. Hung.%1: 47%%%%%%%%unknown
228291-1%1.1.2.1.1.2.1.2%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca strigosa%Bull. Acad. Int. Géogr. Bot.%sér. 3, 20(Mém.): 144%1909%%%%%%%unknown
228292-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%J.Kost.%%J.Kost.%Lactuca subacaulis%Blumea%23(1): 174%1976%%%%%%%unknown
228293-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Hisauti%%Hisauti%Lactuca surugensis%J. Jap. Bot.%10: 697%1934%%%%%%%unknown
134563-2%1.5%Asteraceae%%N%Lactuca%%spec.%A.Nelson%%A.Nelson%Lactuca sylvatica%Bull. Torrey Bot. Club%26(9): 486%1899%%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.
228295-1%1.3%Asteraceae%%N%Lactuca%%spec.%Lam.%%Lam.%Lactuca sylvestris%Fl. Franç. (Lamarck)%2: 84%1779%%%%%%%unknown
228296-1%1.2.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Garsault%%Garsault%Lactuca sylvestris%Fig. Pl. Med.%3: t. 316%1764%%%%%%%unknown
228297-1%1.3%Asteraceae%%N%Lactuca%%spec.%Hayata%%Hayata%Lactuca taitoensis%Icon. Pl. Formosan.%8: 76%1919%%%%%%%unknown
228298-1%1.2.2.2%Asteraceae%%N%Lactuca%%spec.%(Nakai) Makino & Nemoto%(Nakai)%Makino & Nemoto%Lactuca taiwaniana%Fl. Japan., ed. 2 (Makino & Nemoto)%1246%1931%%%%%%%unknown
228299-1%1.3%Asteraceae%%N%Lactuca%%spec.%Sasaki%%Sasaki%Lactuca takasei%Trans. Nat. Hist. Soc. Formosa%21: 224%1931%%%%%%%unknown
77098747-1%1.3%Asteraceae%%N%Lactuca%%spec.%Sosn.%%Sosn.%Lactuca takhtadzhianii%Soobshch. Akad. Nauk Gruzinsk. S.S.R.%2(7): 653 (-655; fig. 1)%1941%%%%%%Armenia (Transcaucasus, Caucasus, Asia-Temperate)%tax. nov.
228300-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca taliiensis%J. Bot. (Morot)%9: 263%1895%%%%%%%unknown
228301-1%1.4%Asteraceae%%N%Lactuca%%spec.%Makino%%Makino%Lactuca tamagawaensis%Bot. Mag. (Tokyo)%17: 90%1903%%%%%%%unknown
228302-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca taquetii%Repert. Spec. Nov. Regni Veg.%8: 140%1910%%%%%%%unknown
228303-1%1.3.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Schumach. & Thonn.%%Schumach. & Thonn.%Lactuca taraxacifolia%Beskr. Guin. Pl.%380%1827%%%%%%%unknown
228304-1%1.3%Asteraceae%%N%Lactuca%%spec.%Khalkuziev%%Khalkuziev%Lactuca taraxacifolia%Bot. Mater. Gerb. Inst. Bot. Akad. Nauk Uzbeksk. S.S.R.%19: 59%1974%%%%%%%unknown
60467605-2%1.2%Asteraceae%%N%Lactuca%%spec.%(Willd.) Schumach.%(Willd.)%Schumach.%Lactuca taraxacifolia%De Indole Pl. Guin.%17%1819%%%Asteraceae Sonchus taraxacifolius Willd.%%%%comb. nov.
228305-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%H.Lév. & Vaniot%%H.Lév. & Vaniot%Lactuca taraxacum%Repert. Spec. Nov. Regni Veg.%8: 141%1910%%%%%%%unknown
228306-1%1.5%Asteraceae%%N%Lactuca%%spec.%C.A.Mey.%%C.A.Mey.%Lactuca tatarica%Verz. Pfl. Casp. Meer. (C.A. von Meyer).%56.%1831%%%%%%%unknown
134564-2%1.4%Asteraceae%%N%Lactuca%%var.%(Nutt.) B.Boivin%(Nutt.)%B.Boivin%Lactuca tatarica var. heterophylla%Phytologia%23: 125%1972%%%%%%%tax. nov.
877542-1%1.3.2.1.1.1%Asteraceae%%N%Lactuca%%var.%(Regel) V.Ferakova%(Regel)%V.Ferakova%Lactuca tatarica var. integra%Gen. Lactuca Eur.%52%1977%%%%%%%unknown
134565-2%1.3%Asteraceae%%N%Lactuca%%subsp.%(Pursh) Stebbins%(Pursh)%Stebbins%Lactuca tatarica subsp. pulchella%Madroño%5: 123%1939%%%%%%%tax. nov.
134566-2%1.3%Asteraceae%%N%Lactuca%%var.%(Pursh) Breitung%(Pursh)%Breitung%Lactuca tatarica var. pulchella%Canad. Field-Naturalist%71: 70%1957%%%%%%%tax. nov.
134567-2%1.5%Asteraceae%%N%Lactuca%%f.%B.Boivin%%B.Boivin%Lactuca tatarica f. stevensii%Phytologia%23: 125%1972%%%%%%Minnesota (North-Central U.S.A., Northern America)%tax. nov.
228307-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca tatarinowii%J. Bot. (Morot)%9: 293%1895%%%%%%%unknown
228308-1%1.3.1.2%Asteraceae%%N%Lactuca%%spec.%Pourr.%%Pourr.%Lactuca tenerrima%Hist. & Mém. Acad. Roy. Sci. Toulouse%3: 321%1788%%%%%%%unknown
228309-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%K.Koch%%K.Koch%Lactuca tephrocarpa%Linnaea%23(6): 672%1851%%%%%%%unknown
134568-2%1.1.2.1%Asteraceae%%N%Lactuca%%spec.%Fernald%%Fernald%Lactuca terrae-novae%Rhodora%28: 240%1927%%%%%%Newfoundland, Newfoundland & Labrador (Canada)%tax. nov.
228311-1%1.1.2.1.1.1.1.3%Asteraceae%%N%Lactuca%%spec.%B.L.Burtt & P.H.Davis%%B.L.Burtt & P.H.Davis%Lactuca tetrantha%Kew Bull.%4(1): 105%1949%%%%%%%unknown
77331176-1%1.1%Asteraceae%%N%Lactuca%%spec.%(Regel & Schmalh.) Sennikov%(Regel & Schmalh.)%Sennikov%Lactuca thianschanica%Checkl. Vasc. Pl. Tian-Shan%401%2021%%%Asteraceae Mulgedium thianschanicum Regel & Schmalh.%%%%comb. nov.
228312-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca thibetica%J. Bot. (Morot)%9: 293%1895%%%%%%%unknown
228313-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%H.Lév.%%H.Lév.%Lactuca thirionni%Repert. Spec. Nov. Regni Veg.%11: 306%1912%%%%%%%unknown
77209791-1%1.2%Asteraceae%%N%Lactuca%%spec.%F.B.Forbes & Hemsl.%%F.B.Forbes & Hemsl.%Lactuca thunbergiana%J. Linn. Soc., Bot.%23: 484%1886%orth. var.    of Lactuca thunbergii Maxim.%%%%%%tax. nov.
228314-1%1.4.1.3%Asteraceae%%N%Lactuca%%spec.%Maxim.%%Maxim.%Lactuca thunbergii%Bull. Acad. Imp. Sci. Saint-Pétersbourg%19: 530%1874%nom. illeg. nom. superfl.%%%%%%nom. nov.
77072155-1%1.2%Asteraceae%%N%Lactuca%%var.%Makino%%Makino%Lactuca thunbergii var. albiflora%Bot. Mag. (Tokyo)%12(136): 48%1898%%%%%%Honshu (Japan, Eastern Asia, Asia-Temperate);Hokkaido (Japan, Eastern Asia, Asia-Temperate);Shikoku (Japan, Eastern Asia, Asia-Temperate);%tax. nov.
77318733-1%1.1.1.1%Asteraceae%%N%Lactuca%%var.%Makino%%Makino%Lactuca thunbergii var. angustifolia%Bot. Mag. (Tokyo)%19(227): 154%1905%%doi:10.15281/jplantres1887.19.131%%%%Honshu (Japan, Eastern Asia, Asia-Temperate)%tax. nov.
60460434-2%1.3%Asteraceae%%N%Lactuca%%var.%Nakai%%Nakai%Lactuca thunbergii var. atropurpurea%Bot. Mag. (Tokyo)%42: 16%1928%%Nakai published: Ixeris dentata var. atropurpurea Nakai%%%%Japan (Eastern Asia, Asia-Temperate)%tax. nov.
228315-1%1.5%Asteraceae%%N%Lactuca%%spec.%I.M.Johnst.%%I.M.Johnst.%Lactuca tinctociliata%Contr. Gray Herb.%75: 25%1925%%%%%%%unknown
228316-1%1.3.2.1%Asteraceae%%N%Lactuca%%spec.%Sch.Bip.%%Sch.Bip.%Lactuca tommasiniana%Flora%25(1, Beibl.): 160%1842%%%%%%%unknown
228317-1%1.3%Asteraceae%%N%Lactuca%%spec.%Sasaki%%Sasaki%Lactuca transnokoensis%Trans. Nat. Hist. Soc. Formosa%21: 223%1931%%%%%%%unknown
228318-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Maxim.%%Maxim.%Lactuca triangulata%Prim. Fl. Amur.%177.%1859%%%%%%%unknown
228319-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca tricostata%Ann. Mus. Congo Belge, Bot.%sér. 5, 1[2]: 88%1904%%%%%%%unknown
228320-1%1.3.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%Kitam.%%Kitam.%Lactuca trifida%Acta Phytotax. Geobot.%1(1): 58%1932%%%%%%%unknown
228321-1%1.1.2.1.1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Hemsl.%%Hemsl.%Lactuca triflora%J. Linn. Soc., Bot.%22: 485%1888%%%%%%%unknown
228322-1%1.5%Asteraceae%%N%Lactuca%%spec.%Benth. & Hook.f.%%Benth. & Hook.f.%Lactuca triquetra%Gen. Pl. [Bentham & Hooker f.]%2(1): 525%1873%nom. inval.    , combination not made, see Art. 35.2. ICN (2012)%%%%%%comb. nov.
77163372-1%1.2%Asteraceae%%N%Lactuca%%spec.%(Labill.) Boiss.%(Labill.)%Boiss.%Lactuca triquetra%Fl. Orient. [Boissier]%3: 819%1875%%%Asteraceae Prenanthes triquetra Labill.%%%%comb. nov.
228323-1%1.3%Asteraceae%%N%Lactuca%%spec.%W.W.Sm.%%W.W.Sm.%Lactuca tsarongensis%Notes Roy. Bot. Gard. Edinburgh%12: 211%1920%%%%%%%unknown
228324-1%1.2.1.2%Asteraceae%%N%Lactuca%%spec.%Jacq.%%Jacq.%Lactuca tuberosa%Hort. Bot. Vindob.%1: 18%%%%%%%%unknown
228325-1%1.1.2.2.1.1%Asteraceae%%N%Lactuca%%spec.%A.Chev.%%A.Chev.%Lactuca tuberosa%Explor. Bot. Afrique Occ. Franc.%1: 379%1920%%%%%%%unknown
228326-1%1.1.2.1.1.1%Asteraceae%%N%Lactuca%%spec.%A.Chev.%%A.Chev.%Lactuca tuberosa%Bull. Soc. Bot. France%61(Mém. 8e): 261%1917%%%%%%%unknown
228327-1%1.2.1.5%Asteraceae%%N%Lactuca%%spec.%(E.Phillips) C.Jeffrey%(E.Phillips)%C.Jeffrey%Lactuca tysonii%Kew Bull.%18(3): 438%1966%%%%%%%unknown
228328-1%1.2.1.4%Asteraceae%%N%Lactuca%%spec.%C.Jeffrey%%C.Jeffrey%Lactuca ugandensis%Kew Bull.%18(3): 446%1966%%%%%%%unknown
228329-1%1.5%Asteraceae%%N%Lactuca%%spec.%Mattf.%%Mattf.%Lactuca umbellata%Bot. Jahrb. Syst.%62(5): 449, 500%1929%%%%%%%unknown
228330-1%1.2.1.3%Asteraceae%%N%Lactuca%%spec.%Dunn%%Dunn%Lactuca umbrosa%J. Linn. Soc., Bot.%35: 513%1903%%%%%%%unknown
228331-1%1.3%Asteraceae%%N%Lactuca%%spec.%Ledeb.%%Ledeb.%Lactuca undulata%Fl. Altaic. [Ledebour].%4: 156%1833%%%%%%%unknown
1017285-1%1.5.1.1%Asteraceae%%N%Lactuca%%var.%C.H.An%%C.H.An%Lactuca undulata var. albicaulis%Fl. Xinjiangensis%5: 480 (1999)%1999%%%%%%Xinjiang.%tax. nov.
228332-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca vanderystii%Bull. Jard. Bot. État Bruxelles%5: 87%1915%%%%%%%unknown
228333-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Azn.%%Azn.%Lactuca vanensis%Magyar Bot. Lapok%16: 22%1918%%%%%%%unknown
228334-1%1.1.2.1.1.4%Asteraceae%%N%Lactuca%%spec.%H.Lév.%%H.Lév.%Lactuca vaniotii%Repert. Spec. Nov. Regni Veg.%12: 100%1913%%%%%%%unknown
228335-1%1.5%Asteraceae%%N%Lactuca%%spec.%Bornm.%%Bornm.%Lactuca variabilis%Mitth. Thüring. Bot. Vereins%n.s., 20: 27%1905%%%%%%%unknown
228336-1%1.5%Asteraceae%%N%Lactuca%%spec.%I.M.Johnst.%%I.M.Johnst.%Lactuca varianii%Contr. Gray Herb.%75: 26%1925%%%%%%%unknown
228337-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%De Wild.%%De Wild.%Lactuca verdickii%Ann. Mus. Congo Belge, Bot.%sér. 4, [1(3)]: 170%1903%%%%%%%unknown
228338-1%1.3%Asteraceae%%N%Lactuca%%spec.%Sch.Bip.%%Sch.Bip.%Lactuca versicolor%Bonplandia%10: 331%1862%%%%%%%unknown
228339-1%1.4%Asteraceae%%N%Lactuca%%spec.%Gaterau%%Gaterau%Lactuca verticalis%Descr. Pl. Montauban%138%1789%%%%%%%unknown
228340-1%1.2.1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Bellardi%%Bellardi%Lactuca vialea%Mem. Ac. Turin%10-11: 450%1804%%%%%%%unknown
228341-1%1.1.2.1.1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Muhl. ex Torr. & A.Gray%%Muhl. ex Torr. & A.Gray%Lactuca villosa%Fl. Am.%2: 497%%%%%%%%unknown
228342-1%1.2.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Jacq.%%Jacq.%Lactuca villosa%Pl. Rar. Hort. Schoenbr.%3: t. 367%1798%%%%%%%unknown
228343-1%1.1.2.4.1.1%Asteraceae%%N%Lactuca%%spec.%Britton, Sterns & Poggenb.%%Britton, Sterns & Poggenb.%Lactuca villosa%Prelim. Cat.%(1888) 31%1888%%%%%%%unknown
228344-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca viminea%Compos. Ind.%262%1876%%%%%%%unknown
228345-1%1.3.1.3%Asteraceae%%N%Lactuca%%spec.%(L.) J.Presl & C.Presl%(L.)%J.Presl & C.Presl%Lactuca viminea%Fl. Cech.%160%1819%%%Asteraceae Prenanthes viminea L.%%%%comb. nov.
877544-1%1.2.2.1.1.5%Asteraceae%%N%Lactuca%%subsp.%(Gand.) V.Ferakova%(Gand.)%V.Ferakova%Lactuca viminea subsp. alpestris%Bot. J. Linn. Soc.%71(4): 268%1976%%%%%%%unknown
77181646-1%1.1%Asteraceae%%N%Lactuca%%subspec.%(Bor.) Bonnier%(Bor.)%Bonnier%Lactuca viminea subspec. chondrilliflora%Fl. Ill. France%6: 79%1923%%%%%%%comb. nov.
77315587-1%1.1.1.1%Asteraceae%%N%Lactuca%%subsp.%(Boreau) St.-Lag.%(Boreau)%St.-Lag.%Lactuca viminea subsp. chondrilliflora%Étude Fl., ed. 8 [A.Cariot]%2: 495%1888%%%Asteraceae Lactuca chondrilliflora Boreau%%%%comb. et stat. nov.
877545-1%1.5.1.3%Asteraceae%%N%Lactuca%%subsp.%(Boreau) Malag.%(Boreau)%Malag.%Lactuca viminea subsp. chondrilliflora%Subesp. Variación Geogr.%16, without basionym date%1973%%%%%%%comb. nov.
877546-1%1.4.2.1.1.1%Asteraceae%%N%Lactuca%%var.%(Vel.) V.Ferakova%(Vel.)%V.Ferakova%Lactuca viminea var. contracta%Gen. Lactuca Eur.%43%1977%%%%%%%unknown
877547-1%1.4.2.1.1.1%Asteraceae%%N%Lactuca%%f.%(Lamt.) V.Ferakova%(Lamt.)%V.Ferakova%Lactuca viminea f. integrifolia%Gen. Lactuca Eur.%46%1977%%%%%%%unknown
77181389-1%1.1%Asteraceae%%N%Lactuca%%subspec.%(Gren. & Godr.) Bonnier%(Gren. & Godr.)%Bonnier%Lactuca viminea subspec. ramosissima%Fl. Ill. France%6: 79%1923%%%%%%%comb. nov.
877548-1%1.5.1.3%Asteraceae%%N%Lactuca%%subsp.%(All.) Malag.%(All.)%Malag.%Lactuca viminea subsp. ramosissima%Subesp. Variación Geogr.%17, without basionym date%1973%%%%%%%unknown
228346-1%1.1.2.2.1.2%Asteraceae%%N%Lactuca%%spec.%C.B.Clarke%%C.B.Clarke%Lactuca violifolia%Compos. Ind.%269%1876%%%%%%%unknown
228347-1%1.3.2.1%Asteraceae%%N%Lactuca%%spec.%Tausch%%Tausch%Lactuca virgata%Flora%12(1, Ergänzungsbl.): 36%1829%%%%%%%unknown
228348-1%1.4.1.1%Asteraceae%%N%Lactuca%%spec.%Thunb.%%Thunb.%Lactuca virosa%Prodr. Pl. Cap.%2: 139%1800%%%%%%%unknown
228350-1%1.2.1.1%Asteraceae%%N%Lactuca%%spec.%Hablitz%%Hablitz%Lactuca virosa%Taur.%160%%%%%%%%unknown
228351-1%1.1.1.1%Asteraceae%%N%Lactuca%%spec.%Luce%%Luce%Lactuca virosa%Fl. Osil.%260%%%%%%%%unknown
329493-2%1.5%Asteraceae%%N%Lactuca%%spec.%L.%%L.%Lactuca virosa%Sp. Pl.%2: 795%1753%%%%%%Europe%tax. nov.
77181863-1%1.1%Asteraceae%%N%Lactuca%%subspec.%(Pau & FontQuer) Emb. & Maire%(Pau & FontQuer)%Emb. & Maire%Lactuca virosa subspec. cornigera%Bull. Soc. Hist. Nat. Afrique N.%23: 198%1932%%%%%%%comb. nov.
77106125-1%1.1%Asteraceae%%N%Lactuca%%var.%Gray%%Gray%Lactuca virosa var. integrifolia%Nat. Arr. Brit. Pl.%2: 417%1821%%%%%%%tax. nov.
77072611-1%1.3%Asteraceae%%N%Lactuca%%f.%(Lamotte) P.D.Sell%(Lamotte)%P.D.Sell%Lactuca virosa f. lactucarii%Fl. Gr. Brit. Ireland%4: 532%2006%with incorrect basionym ref.%based on the same type%Asteraceae Lactuca lactucarii (Lamotte) Lamotte%%%%comb. nov.
77125615-1%1.1%Asteraceae%%N%Lactuca%%f.%Lamotte%%Lamotte%Lactuca virosa f. lactucarii%Mem. Acad. Sci. Clermont-Ferrand%21: 147%1879%%The name was treated as species but author has published Lactuca lactucarii under Lactuca virosa as a form%%%%%tax. nov.
920013-1%1.1.2.1.1.1.2.1.1.4%Asteraceae%%N%Lactuca%%subsp.%(Boiss. & Reut.) Ladero & A.Velasco%(Boiss. & Reut.)%Ladero & A.Velasco%Lactuca virosa subsp. livida%Anales Jard. Bot. Madrid%38(1): 316%1981%%%Asteraceae Lactuca livida Boiss. & Reut.%%%%comb. nov.
228352-1%1.5%Asteraceae%%N%Lactuca%%spec.%Bornm.%%Bornm.%Lactuca visianii%Mitth. Thüring. Bot. Vereins%n.s., 20: 29%1905%%%%%%%unknown
228353-1%1.4.1.1%Asteraceae%%N%Lactuca%%spec.%Tuisl%%Tuisl%Lactuca wallichiana%Ann. Naturhist. Mus. Wien%72: 608%1968%%%%%%%unknown
228354-1%1.2%Asteraceae%%N%Lactuca%%spec.%Spreng.%%Spreng.%Lactuca wallrothii%Pl. Min. Cogn. Pug.%1: 53%1813%%%%%%%unknown
228355-1%1.1.2.1.1.2%Asteraceae%%N%Lactuca%%spec.%Trel.%%Trel.%Lactuca watsoniana%Rep. (Annual) Missouri Bot. Gard.%1897: 127%1897%%%%%%%unknown
228356-1%1.3.1.3%Asteraceae%%N%Lactuca%%spec.%Scott Elliot%%Scott Elliot%Lactuca welwitschii%J. Linn. Soc., Bot.%29: 30%1891%%%%%%%unknown
228357-1%1.4%Asteraceae%%N%Lactuca%%spec.%Stebbins%%Stebbins%Lactuca wildemaniana%Bull. Jard. Bot. État Bruxelles%14: 349%1937%%%%%%%unknown
228358-1%1.1.2.1.1.5%Asteraceae%%N%Lactuca%%spec.%Fisch. & C.A.Mey. ex DC.%%Fisch. & C.A.Mey. ex DC.%Lactuca wilhelmsiana%Prodr. [A. P. de Candolle]%7(1): 134%1838%%%%%%%tax. nov.
228359-1%1.1.2.1.1.3%Asteraceae%%N%Lactuca%%spec.%Kirp.%%Kirp.%Lactuca winkleri%Fl. URSS%29: 285%1964%%%%%%%unknown
228361-1%1.3%Asteraceae%%N%Lactuca%%spec.%Deflers%%Deflers%Lactuca yemensis%Voyage Yemen%160%1889%%%%%%%unknown
1000101-2%1.6%Asteraceae%%N%Lactuca%%spec.%(Makino) Makino & Nakai%(Makino)%Makino & Nakai%Lactuca yoshinoi%Bot. Mag. (Tokyo)%26: 327%1912%%[NON GCI]%%%%%unknown
228363-1%1.4%Asteraceae%%N%Lactuca%%spec.%Franch.%%Franch.%Lactuca yunnanensis%J. Bot. (Morot)%9: 264%1895%%%%%%%unknown
228364-1%1.2.1.4%Asteraceae%%N%Lactuca%%spec.%C.Jeffrey%%C.Jeffrey%Lactuca zambeziaca%Kew Bull.%18(3): 450%1966%%%%%%%unknown