Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Hybrid%Species%Species author%Infra species%Rank%Authors%Basionym author%Publishing author%Full name%Full name without family%Full name without authors%Full name without family and authors%Reference%Publication%Collation%Remarks%Hybrid parents%Basionym%Replaced synonym%Distribution%Citation type%Bibliographic reference%Bibliographic type info%Collection date as text%Collection day1%Collection month1%Collection year1%Collection day2%Collection month2%Collection year2%Collection number%Collector team as text%Geographic unit as text%Locality%Latitude degrees%Latitude minutes%Latitude seconds%North or south%Longitude degrees%Longitude minutes%Longitude seconds%East or west%Type remarks%Type name%Type locations%Name status%Original taxon name%Original taxon name author team%Original replaced synonym%Original replaced synonym author team%Original basionym%Original basionym author team%Original parent citation taxon name author team%Original taxon distribution%Original hybrid parentage%Original cited type%Original remarks%Nomenclatural synonym%Other links
560993-1%1.4%Malvaceae%%N%Hibiscus%%N%xanthium%%%spec.%Steud.%%Steud.%Hibiscus xanthium Steud.%Hibiscus xanthium Steud.%Hibiscus xanthium%Hibiscus xanthium%Nomencl. Bot.  [Steudel], ed. 2. 1: 760. 1840 %Nomencl. Bot.  [Steudel], ed. 2.%1: 760%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
564837-1%1.4%Malvaceae%%N%Urena%%N%xanthium%%%spec.%Vell.%%Vell.%Urena xanthium Vell.%Urena xanthium Vell.%Urena xanthium%Urena xanthium%Fl. Flumin. 284. 1829 [1825 publ. 7 Sep-28 Nov 1829] ; see also Fl. Flumin. Icon. 7: t. 41 (sp. dub.). 1831. [1827 publ. 29 Oct 1831]%Fl. Flumin.%284%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Bras%%
11557-1%1.5%Asteraceae%%N%Xanthium%%N%%%%gen.%L.%%L.%Xanthium L.%Xanthium L.%Xanthium%Xanthium%Sp. Pl. 2: 987. 1753 [1 May 1753] %Sp. Pl.%2: 987%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Benth. & Hook. f. ii. 355 ACANTHOXANTHIUM, Fourr. in Ann. Soc. Linn. Lyon, N. S.xvii. (1869) 110. LAPPARIA, Heist. Syst. 11 (1748). STRUMARIUM, Rafin. in Ann.Gen. Sc. Phys. vi. (1820) 89%%
125008-3%1.1.4.1%Asteraceae%%N%Xanthium%%N%%%%gen.%L.%%L.%Xanthium L.%Xanthium L.%Xanthium%Xanthium%Gen. Pl., ed. 5 [Linnaeus] 1754 %Gen. Pl., ed. 5 [Linnaeus]%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%125008%%%%%%%%%%%%%%%%
260785-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%abyssinicum%%%spec.%Wallr.%%Wallr.%Xanthium abyssinicum Wallr.%Xanthium abyssinicum Wallr.%Xanthium abyssinicum%Xanthium abyssinicum%Beitr. Bot. (Wallr.) i. (1842) 230. %Beitr. Bot. (Wallr.)%i. (1842) 230%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269199-2%1.3%Asteraceae%%N%Xanthium%%N%acerosum%%%spec.%Greene%%Greene%Xanthium acerosum Greene%Xanthium acerosum Greene%Xanthium acerosum%Xanthium acerosum%Pittonia 4(21): 63. 1899 [7 Jul 1899] %Pittonia%4(21): 63%%%%%North Dakota (North-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269200-2%1.3%Asteraceae%%N%Xanthium%%N%acutilobum%%%spec.%Millsp. & Sherff%%Millsp. & Sherff%Xanthium acutilobum Millsp. & Sherff%Xanthium acutilobum Millsp. & Sherff%Xanthium acutilobum%Xanthium acutilobum%Publ. Field Columb. Mus., Bot. Ser. 4: 6. 1918 %Publ. Field Columb. Mus., Bot. Ser.%4: 6%%%%%Texas (South-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269201-2%1.3%Asteraceae%%N%Xanthium%%N%acutum%%%spec.%Greene%%Greene%Xanthium acutum Greene%Xanthium acutum Greene%Xanthium acutum%Xanthium acutum%Pittonia 4(21): 62. 1899 [7 Jul 1899] %Pittonia%4(21): 62%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269202-2%1.3%Asteraceae%%N%Xanthium%%N%affine%%%spec.%Greene%%Greene%Xanthium affine Greene%Xanthium affine Greene%Xanthium affine%Xanthium affine%Pittonia 4(21): 60. 1899 [7 Jul 1899] %Pittonia%4(21): 60%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260790-1%1.1.1.3.1.1%Asteraceae%%N%Xanthium%%N%albinum%%%spec.%(Widder) Scholz & Sukopp%(Widder)%Scholz & Sukopp%Xanthium albinum (Widder) Scholz & Sukopp%Xanthium albinum (Widder) Scholz & Sukopp%Xanthium albinum%Xanthium albinum%Verh. Bot. Ver. Brandenb. 98-100: 47. 1960 %Verh. Bot. Ver. Brandenb.%98-100: 47%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%(Widder)%%%%%X. riparium var. albinum%%
923985-1%1.6.1.1%Asteraceae%%N%Xanthium%%N%albinum%(Widder) Scholz & Sukopp%ripicola%subsp.%(Holub) Dostál%(Holub)%Dostál%Xanthium albinum subsp. ripicola (Holub) Dostál%Xanthium albinum subsp. ripicola (Holub) Dostál%Xanthium albinum subsp. ripicola%Xanthium albinum subsp. ripicola%Folia Mus. Rerum Nat. Bohemiae Occid., Bot. 21: 12 (1984):. %Folia Mus. Rerum Nat. Bohemiae Occid., Bot.%21: 12 (1984):%%%Asteraceae Xanthium ripicola Holub%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%XANTHIUM ripicola.%(Holub)%%%%%%%
260791-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%almerae%%%spec.%Sennen%%Sennen%Xanthium almerae Sennen%Xanthium almerae Sennen%Xanthium almerae%Xanthium almerae%Bol. Soc. Aragonesa Ci. Nat. 15: 98. 1916 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%15: 98%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispat%%
260792-1%1.5%Asteraceae%%N%Xanthium%%N%ambrosioides%%%spec.%Hook. & Arn.%%Hook. & Arn.%Xanthium ambrosioides Hook. & Arn.%Xanthium ambrosioides Hook. & Arn.%Xanthium ambrosioides%Xanthium ambrosioides%J. Bot. (Hooker) 3: 310. 1841 %J. Bot. (Hooker)%3: 310%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Chili%%
260793-1%1.4%Asteraceae%%N%Xanthium%%N%americanum%%%spec.%Walter%%Walter%Xanthium americanum Walter%Xanthium americanum Walter%Xanthium americanum%Xanthium americanum%Fl. Carol. [Walter] 231. 1788 [Apr-Jun 1788] %Fl. Carol. [Walter]%231%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260794-1%1.4%Asteraceae%%N%Xanthium%%N%anatolicum%%%spec.%Boiss. & Heldr.%%Boiss. & Heldr.%Xanthium anatolicum Boiss. & Heldr.%Xanthium anatolicum Boiss. & Heldr.%Xanthium anatolicum%Xanthium anatolicum%Diagn. Pl. Orient. ser. 1, 11: 32, in nota. 1849 [Mar-Apr 1849] %Diagn. Pl. Orient.%ser. 1, 11: 32, in nota%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260795-1%1.1.2.1.1.2%Asteraceae%%N%Xanthium%%N%annuum%%%spec.%Georgi%%Georgi%Xanthium annuum Georgi%Xanthium annuum Georgi%Xanthium annuum%Xanthium annuum%Bemerk. Reise Russ. Reich 2: 713. 1775 %Bemerk. Reise Russ. Reich%2: 713%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260796-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%antiquorum%%%spec.%Wallr.%%Wallr.%Xanthium antiquorum Wallr.%Xanthium antiquorum Wallr.%Xanthium antiquorum%Xanthium antiquorum%Beitr. Bot. (Wallr.) i. (1842) 229. %Beitr. Bot. (Wallr.)%i. (1842) 229%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269203-2%1.4%Asteraceae%%N%Xanthium%%N%arcuatum%%%spec.%Millsp. & Sherff%%Millsp. & Sherff%Xanthium arcuatum Millsp. & Sherff%Xanthium arcuatum Millsp. & Sherff%Xanthium arcuatum%Xanthium arcuatum%Publ. Field Columb. Mus., Bot. Ser. 4: 4, pl. 2, 5. 1918 %Publ. Field Columb. Mus., Bot. Ser.%4: 4, pl. 2, 5%%%%%New York (Northeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260798-1%1.2%Asteraceae%%N%Xanthium%%N%arenarium%%%spec.%Lasch%%Lasch%Xanthium arenarium Lasch%Xanthium arenarium Lasch%Xanthium arenarium%Xanthium arenarium%Bot. Zeitung (Berlin) 14: 411. 1856 %Bot. Zeitung (Berlin)%14: 411%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am.?%%
269204-2%1.2%Asteraceae%%N%Xanthium%%N%argenteum%%%spec.%Widder%%Widder%Xanthium argenteum Widder%Xanthium argenteum Widder%Xanthium argenteum%Xanthium argenteum%Repert. Spec. Nov. Regni Veg. Beih. 20: 118. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 118%%%%%Chile%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269205-2%1.2%Asteraceae%%N%Xanthium%%N%aridum%%%spec.%H.St.John%%H.St.John%Xanthium aridum H.St.John%Xanthium aridum H.St.John%Xanthium aridum%Xanthium aridum%Northw. Sci. 2, no. 3: 93, fig. 4. 1928 %Northw. Sci.%2, no. 3: 93, fig. 4%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260801-1%1.1.2.1.1.2.2.2.1.1%Asteraceae%%N%Xanthium%%N%armatum%%%spec.%Humb. & Bonpl. ex Wallr.%%Humb. & Bonpl. ex Wallr.%Xanthium armatum Humb. & Bonpl. ex Wallr.%Xanthium armatum Humb. & Bonpl. ex Wallr.%Xanthium armatum%Xanthium armatum%Beitr. Bot. (Wallr.) i. (1842) 242. %Beitr. Bot. (Wallr.)%i. (1842) 242%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269206-2%1.3%Asteraceae%%N%Xanthium%%N%australe%%%spec.%Millsp. & Sherff%%Millsp. & Sherff%Xanthium australe Millsp. & Sherff%Xanthium australe Millsp. & Sherff%Xanthium australe%Xanthium australe%Publ. Field Columb. Mus., Bot. Ser. 4: 37, pl. 13. 1919 %Publ. Field Columb. Mus., Bot. Ser.%4: 37, pl. 13%%%%%Mexico, Chile, Paraguay%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260803-1%1.5%Asteraceae%%N%Xanthium%%N%barcinonense%%%spec.%Sennen%%Sennen%Xanthium barcinonense Sennen%Xanthium barcinonense Sennen%Xanthium barcinonense%Xanthium barcinonense%Bull. Géogr. Bot. 24: 224. 1914 %Bull. Géogr. Bot.%24: 224%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260804-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%barcinonense%%%spec.%Sennen%%Sennen%Xanthium barcinonense Sennen%Xanthium barcinonense Sennen%Xanthium barcinonense%Xanthium barcinonense%Bol. Soc. Aragonesa Ci. Nat. 15: 98. 1916 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%15: 98%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260805-1%1.2.2.1.1.2.1.1%Asteraceae%%N%Xanthium%%N%basilei%%%spec.%Sennen%%Sennen%Xanthium basilei Sennen%Xanthium basilei Sennen%Xanthium basilei%Xanthium basilei%Bol. Soc. Aragonesa Ci. Nat. 11: 209. 1912 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%11: 209%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260806-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%basilei%%%spec.%Sennen%%Sennen%Xanthium basilei Sennen%Xanthium basilei Sennen%Xanthium basilei%Xanthium basilei%Bol. Soc. Aragonesa Ci. Nat. 15: 99. 1916 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%15: 99%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260807-1%1.3.1.2%Asteraceae%%N%Xanthium%%Y%bitteri%%%spec.%P.Fourn.%%P.Fourn.%Xanthium × bitteri P.Fourn.%Xanthium × bitteri P.Fourn.%Xanthium × bitteri%Xanthium × bitteri%Quatre Fl. France 925. 1939 [24 Apr 1839] %Quatre Fl. France%925%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Gallia%%
260808-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%brachyacanthum%%%spec.%Wallr.%%Wallr.%Xanthium brachyacanthum Wallr.%Xanthium brachyacanthum Wallr.%Xanthium brachyacanthum%Xanthium brachyacanthum%Beitr. Bot. (Wallr.) i. (1842) 244. %Beitr. Bot. (Wallr.)%i. (1842) 244%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260809-1%1.4%Asteraceae%%N%Xanthium%%N%brasilicum%%%spec.%Vell.%%Vell.%Xanthium brasilicum Vell.%Xanthium brasilicum Vell.%Xanthium brasilicum%Xanthium brasilicum%Fl. Flumin. Icon. 10: t. 23. 1831 [1827 publ. 29 Oct 1831] %Fl. Flumin. Icon.%10: t. 23%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260810-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%brevirostre%%%spec.%Wallr.%%Wallr.%Xanthium brevirostre Wallr.%Xanthium brevirostre Wallr.%Xanthium brevirostre%Xanthium brevirostre%Beitr. Bot. (Wallr.) i. (1842) 235. %Beitr. Bot. (Wallr.)%i. (1842) 235%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260811-1%1.1.2.1.1.2.2.1.1.4%Asteraceae%%N%Xanthium%%N%brevirostre%%%spec.%Hochst. ex A.Rich.%%Hochst. ex A.Rich.%Xanthium brevirostre Hochst. ex A.Rich.%Xanthium brevirostre Hochst. ex A.Rich.%Xanthium brevirostre%Xanthium brevirostre%Tent. Fl. Abyss. 1: 405. 1848 [26 Feb 1848] %Tent. Fl. Abyss.%1: 405%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Abyss%%
269208-2%1.2%Asteraceae%%N%Xanthium%%N%bubalocarpon%%%spec.%Bush%%Bush%Xanthium bubalocarpon Bush%Xanthium bubalocarpon Bush%Xanthium bubalocarpon%Xanthium bubalocarpon%Rep. (Annual) Missouri Bot. Gard. 17: 123. 1906 %Rep. (Annual) Missouri Bot. Gard.%17: 123%%%%%Texas, Arkansas, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
290512-2%1.2%Asteraceae%%N%Xanthium%%Y%bushii%%%spec.%Widder%%Widder%Xanthium × bushii Widder%Xanthium × bushii Widder%Xanthium × bushii%Xanthium × bushii%Repert. Spec. Nov. Regni Veg. Beih. 20: 140. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 140%Xanthium inflexum X saccharatum%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260815-1%1.6%Asteraceae%%N%Xanthium%%N%californicum%%%spec.%Greene & Widder%%Greene & Widder%Xanthium californicum Greene & Widder%Xanthium californicum Greene & Widder%Xanthium californicum%Xanthium californicum%Repert. Spec. Nov. Regni Veg. Beih. 20: 110, descr. emend. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 110, descr. emend.%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%U.S.A.; Ins. Sandvic%%
315889-2%1.4%Asteraceae%%N%Xanthium%%N%californicum%%%spec.%Greene%%Greene%Xanthium californicum Greene%Xanthium californicum Greene%Xanthium californicum%Xanthium californicum%Pittonia 4(21): 62. 1899 [7 Jul 1899] %Pittonia%4(21): 62%See Widder, Repert. Beih. 20: 110. 1923.%%%%United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269209-2%1.2%Asteraceae%%N%Xanthium%%N%californicum%Greene%oligacanthum%var.%Widder%%Widder%Xanthium californicum var. oligacanthum Widder%Xanthium californicum var. oligacanthum Widder%Xanthium californicum var. oligacanthum%Xanthium californicum var. oligacanthum%Repert. Spec. Nov. Regni Veg. Beih. 20: 113. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 113%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269210-2%1.3%Asteraceae%%N%Xanthium%%N%calvum%%%spec.%Millsp. & Sherff%%Millsp. & Sherff%Xanthium calvum Millsp. & Sherff%Xanthium calvum Millsp. & Sherff%Xanthium calvum%Xanthium calvum%Publ. Field Columb. Mus., Bot. Ser. 4: 35, pl. 12. 1919 %Publ. Field Columb. Mus., Bot. Ser.%4: 35, pl. 12%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269211-2%1.3%Asteraceae%%N%Xanthium%%N%campestre%%%spec.%Greene%%Greene%Xanthium campestre Greene%Xanthium campestre Greene%Xanthium campestre%Xanthium campestre%Pittonia 4(21): 61. 1899 [7 Jul 1899] %Pittonia%4(21): 61%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260818-1%1.1.2.1.1.4%Asteraceae%%N%Xanthium%%N%canadense%%%spec.%Mill.%%Mill.%Xanthium canadense Mill.%Xanthium canadense Mill.%Xanthium canadense%Xanthium canadense%Gard. Dict., ed. 8. n. 2. 1768 [16 Apr 1768] %Gard. Dict., ed. 8.%n. 2%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor. et austr%%
260819-1%1.1.2.1.1.2%Asteraceae%%N%Xanthium%%N%canadense%%%spec.%Sabbat. ex Nyman%%Sabbat. ex Nyman%Xanthium canadense Sabbat. ex Nyman%Xanthium canadense Sabbat. ex Nyman%Xanthium canadense%Xanthium canadense%Consp. Fl. Eur. 2: 475. 1879 [Oct 1879] %Consp. Fl. Eur.%2: 475%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269213-2%1.3%Asteraceae%%N%Xanthium%%N%canadense%%echinatum%var.%(Murray) A.Gray%(Murray)%A.Gray%Xanthium canadense var. echinatum (Murray) A.Gray%Xanthium canadense var. echinatum (Murray) A.Gray%Xanthium canadense var. echinatum%Xanthium canadense var. echinatum%Syn. Fl. N. Amer. 1, pt. 2: 252. 1884 %Syn. Fl. N. Amer.%1, pt. 2: 252%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269214-2%1.2%Asteraceae%%N%Xanthium%%N%canadense%%globuliforme%var.%Crevecoeur ex C.Shull%%Crevecoeur ex C.Shull%Xanthium canadense var. globuliforme Crevecoeur ex C.Shull%Xanthium canadense var. globuliforme Crevecoeur ex C.Shull%Xanthium canadense var. globuliforme%Xanthium canadense var. globuliforme%Amer. J. Bot. 4: 42, figs. 1-3. 1917 %Amer. J. Bot.%4: 42, figs. 1-3%%%%%Kansas (North-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269215-2%1.2.2.1.1.1%Asteraceae%%N%Xanthium%%N%canadense%%palustre%var.%(Greene) Jeps.%(Greene)%Jeps.%Xanthium canadense var. palustre (Greene) Jeps.%Xanthium canadense var. palustre (Greene) Jeps.%Xanthium canadense var. palustre%Xanthium canadense var. palustre%Man. Fl. Pl. Calif. [Jepson] 1110. 1925 %Man. Fl. Pl. Calif. [Jepson]%1110%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260820-1%1.5%Asteraceae%%N%Xanthium%%N%canescens%%%spec.%Widder%%Widder%Xanthium canescens Widder%Xanthium canescens Widder%Xanthium canescens%Xanthium canescens%Repert. Spec. Nov. Regni Veg. Beih. 20: 121. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 121%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%X. spinosum, var. canescens, Costa%%
260821-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%catalaunicum%%%spec.%Sennen%%Sennen%Xanthium catalaunicum Sennen%Xanthium catalaunicum Sennen%Xanthium catalaunicum%Xanthium catalaunicum%Bol. Soc. Aragonesa Ci. Nat. 15: 99. 1916 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%15: 99%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
330070-2%1.3%Asteraceae%%N%Xanthium%%N%catharticum%%%spec.%Kunth%%Kunth%Xanthium catharticum Kunth%Xanthium catharticum Kunth%Xanthium catharticum%Xanthium catharticum%Nov. Gen. Sp. [H.B.K.] 4:. 1820 [1818] 4(qu. ed.): 275. 1820.%Nov. Gen. Sp. [H.B.K.]%4:%%%%%Colombia, Chile, Argentina%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260823-1%1.1.2.1.4.3%Asteraceae%%N%Xanthium%%N%cavanillesii%%%spec.%Schouw%%Schouw%Xanthium cavanillesii Schouw%Xanthium cavanillesii Schouw%Xanthium cavanillesii%Xanthium cavanillesii%Ind. Sem. Hort. Haun. 1849: 14. ; Cf. Ann. Sc. Nat. Ser. III. xii. (1849) 357%Ind. Sem. Hort. Haun.%1849: 14%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269216-2%1.3%Asteraceae%%N%Xanthium%%N%cavanillesii%%cordobense%var.%Widder ex Parodi%%Widder ex Parodi%Xanthium cavanillesii var. cordobense Widder ex Parodi%Xanthium cavanillesii var. cordobense Widder ex Parodi%Xanthium cavanillesii var. cordobense%Xanthium cavanillesii var. cordobense%Physis (Buenos Aires) 8: 475, fig. 3. 1927 %Physis (Buenos Aires)%8: 475, fig. 3%%%%%Argentina%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269217-2%1.3%Asteraceae%%N%Xanthium%%N%cenchroides%%%spec.%Millsp. & Sherff%%Millsp. & Sherff%Xanthium cenchroides Millsp. & Sherff%Xanthium cenchroides Millsp. & Sherff%Xanthium cenchroides%Xanthium cenchroides%Publ. Field Columb. Mus., Bot. Ser. 4: 30. 1919 %Publ. Field Columb. Mus., Bot. Ser.%4: 30%%%%%Texas (South-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269218-2%1.1.2.1.1.1%Asteraceae%%N%Xanthium%%N%chasei%%%spec.%Fernald%%Fernald%Xanthium chasei Fernald%Xanthium chasei Fernald%Xanthium chasei%Xanthium chasei%Rhodora 48: 66, tab. 1013, fig. 1, tab. 1014. 1946 %Rhodora%48: 66, tab. 1013, fig. 1, tab. 1014%%%%%Illinois (North-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260826-1%1.1.2.1.1.4%Asteraceae%%N%Xanthium%%N%chinense%%%spec.%Mill.%%Mill.%Xanthium chinense Mill.%Xanthium chinense Mill.%Xanthium chinense%Xanthium chinense%Gard. Dict., ed. 8. n. 4. 1768 [16 Apr 1768] %Gard. Dict., ed. 8.%n. 4%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269219-2%1.2%Asteraceae%%N%Xanthium%%N%chinense%%globuliforme%var.%C.Shull%%C.Shull%Xanthium chinense var. globuliforme C.Shull%Xanthium chinense var. globuliforme C.Shull%Xanthium chinense var. globuliforme%Xanthium chinense var. globuliforme%Bot. Gaz. 83: 385. 1927 %Bot. Gaz.%83: 385%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260827-1%1.5%Asteraceae%%N%Xanthium%%N%chrysacanthum%%%spec.%Costa ex Widder%%Costa ex Widder%Xanthium chrysacanthum Costa ex Widder%Xanthium chrysacanthum Costa ex Widder%Xanthium chrysacanthum%Xanthium chrysacanthum%Repert. Spec. Nov. Regni Veg. Beih. 20: 121, in syn. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 121, in syn.%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%X. canescens%%
960022-1%1.4%Asteraceae%%N%Xanthium%%N%cloessplateaum%%%spec.%D.Z.Ma%%D.Z.Ma%Xanthium cloessplateaum D.Z.Ma%Xanthium cloessplateaum D.Z.Ma%Xanthium cloessplateaum%Xanthium cloessplateaum%Acta Bot. Boreal.-Occid. Sin. 11(4): 346 (1991). %Acta Bot. Boreal.-Occid. Sin.%11(4): 346 (1991)%%%%%China.%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%China.%%%%%
269220-2%1.3%Asteraceae%%N%Xanthium%%N%commune%%%spec.%Britton%%Britton%Xanthium commune Britton%Xanthium commune Britton%Xanthium commune%Xanthium commune%Man. Fl. N. States [Britton] 912. 1901 %Man. Fl. N. States [Britton]%912%%%%%Quebec to New York, Kansas, Missouri and Arizona%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269221-2%1.3%Asteraceae%%N%Xanthium%%N%commune%Britton%wootonii%var.%Cockerell%%Cockerell%Xanthium commune var. wootonii Cockerell%Xanthium commune var. wootonii Cockerell%Xanthium commune var. wootonii%Xanthium commune var. wootonii%Proc. Biol. Soc. Washington 16: 9. 1903 %Proc. Biol. Soc. Washington%16: 9%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260829-1%1.3%Asteraceae%%N%Xanthium%%N%cordifolium%%%spec.%Stokes%%Stokes%Xanthium cordifolium Stokes%Xanthium cordifolium Stokes%Xanthium cordifolium%Xanthium cordifolium%Bot. Mat. Med. iv. 380. 1812 %Bot. Mat. Med.%iv. 380%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269222-2%1.3%Asteraceae%%N%Xanthium%%N%crassifolium%%%spec.%Millsp. & Sherff%%Millsp. & Sherff%Xanthium crassifolium Millsp. & Sherff%Xanthium crassifolium Millsp. & Sherff%Xanthium crassifolium%Xanthium crassifolium%Publ. Field Columb. Mus., Bot. Ser. 4: 5, pl. 4, 5. 1918 %Publ. Field Columb. Mus., Bot. Ser.%4: 5, pl. 4, 5%%%%%Texas (South-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260831-1%1.1.2.2%Asteraceae%%N%Xanthium%%N%cuneatum%%%spec.%Moench%%Moench%Xanthium cuneatum Moench%Xanthium cuneatum Moench%Xanthium cuneatum%Xanthium cuneatum%Suppl. Meth. (Moench) 300. 1802 [2 May 1802] %Suppl. Meth. (Moench)%300%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269223-2%1.3%Asteraceae%%N%Xanthium%%N%curvescens%%%spec.%Millsp. & Sherff%%Millsp. & Sherff%Xanthium curvescens Millsp. & Sherff%Xanthium curvescens Millsp. & Sherff%Xanthium curvescens%Xanthium curvescens%Publ. Field Columb. Mus., Bot. Ser. 4: 25, pl. 11. 1919 %Publ. Field Columb. Mus., Bot. Ser.%4: 25, pl. 11%%%%%Vermont (Northeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269224-2%1.4%Asteraceae%%N%Xanthium%%N%cylindricum%%%spec.%Millsp. & Sherff%%Millsp. & Sherff%Xanthium cylindricum Millsp. & Sherff%Xanthium cylindricum Millsp. & Sherff%Xanthium cylindricum%Xanthium cylindricum%Publ. Field Columb. Mus., Bot. Ser. 4: 4, pl. 3, 5. 1918 %Publ. Field Columb. Mus., Bot. Ser.%4: 4, pl. 3, 5%%%%%North Carolina (Southeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269225-2%1.2%Asteraceae%%N%Xanthium%%N%decalvatum%%%spec.%Widder%%Widder%Xanthium decalvatum Widder%Xanthium decalvatum Widder%Xanthium decalvatum%Xanthium decalvatum%Repert. Spec. Nov. Regni Veg. Beih. 20: 72. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 72%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260835-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%discolor%%%spec.%Wallr.%%Wallr.%Xanthium discolor Wallr.%Xanthium discolor Wallr.%Xanthium discolor%Xanthium discolor%Beitr. Bot. (Wallr.) i. (1842) 232. %Beitr. Bot. (Wallr.)%i. (1842) 232%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260836-1%1.5%Asteraceae%%N%Xanthium%%N%echinatum%%%spec.%Murray%%Murray%Xanthium echinatum Murray%Xanthium echinatum Murray%Xanthium echinatum%Xanthium echinatum%Commentat. Soc. Regiae Sci. Gott. 6: 32, t. 4. 1785 [1783-84 publ 1785] %Commentat. Soc. Regiae Sci. Gott.%6: 32, t. 4%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
954337-1%1.3.1.3%Asteraceae%%N%Xanthium%%N%echinatum%Murray%cavanillesii%var.%(Schouw) O.Bolòs & Vigo%(Schouw)%O.Bolòs & Vigo%Xanthium echinatum var. cavanillesii (Schouw) O.Bolòs & Vigo%Xanthium echinatum var. cavanillesii (Schouw) O.Bolòs & Vigo%Xanthium echinatum var. cavanillesii%Xanthium echinatum var. cavanillesii%Collect. Bot. (Barcelona) 17(1): 90. 1988 [1987 publ. Jan 1988] %Collect. Bot. (Barcelona)%17(1): 90%%%Asteraceae Xanthium cavanillesii Schouw%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%XANTHIUM cavanillesii.%(Schouw)%%%%%%%
954335-1%1.3.1.3%Asteraceae%%N%Xanthium%%N%echinatum%Murray%italicum%subsp.%(Moretti) O.Bolòs & Vigo%(Moretti)%O.Bolòs & Vigo%Xanthium echinatum subsp. italicum (Moretti) O.Bolòs & Vigo%Xanthium echinatum subsp. italicum (Moretti) O.Bolòs & Vigo%Xanthium echinatum subsp. italicum%Xanthium echinatum subsp. italicum%Collect. Bot. (Barcelona) 17(1): 90. 1988 [1987 publ. Jan 1988] %Collect. Bot. (Barcelona)%17(1): 90%%%Asteraceae Xanthium italicum Moretti%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%XANTHIUM italicum.%(Moretti)%%%%%%%
954336-1%1.3.1.3%Asteraceae%%N%Xanthium%%N%echinatum%Murray%italicum%var.%(Moretti) O.Bolòs & Vigo%(Moretti)%O.Bolòs & Vigo%Xanthium echinatum var. italicum (Moretti) O.Bolòs & Vigo%Xanthium echinatum var. italicum (Moretti) O.Bolòs & Vigo%Xanthium echinatum var. italicum%Xanthium echinatum var. italicum%Collect. Bot. (Barcelona) 17(1): 90. 1988 [1987 publ. Jan 1988] %Collect. Bot. (Barcelona)%17(1): 90%%%Asteraceae Xanthium italicum Moretti%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%XANTHIUM italicum.%(Moretti)%%%%%%%
60438184-2%1.1.2.1%Asteraceae%%N%Xanthium%%N%echinellum%%%spec.%Greene ex Rydb.%%Greene ex Rydb.%Xanthium echinellum Greene ex Rydb.%Xanthium echinellum Greene ex Rydb.%Xanthium echinellum%Xanthium echinellum%Man. S.E. Fl. [Small] 1302 (-1303). 1933 %Man. S.E. Fl. [Small]%1302 (-1303)%%%%%Mississippi (Southeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%Clay county%%%%%%%%%%%%%%%%%%%%%%%%%
260837-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%eriocarpon%%%spec.%Wallr.%%Wallr.%Xanthium eriocarpon Wallr.%Xanthium eriocarpon Wallr.%Xanthium eriocarpon%Xanthium eriocarpon%Beitr. Bot. (Wallr.) i. (1842) 242. %Beitr. Bot. (Wallr.)%i. (1842) 242%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260838-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%faurae%%%spec.%Sennen%%Sennen%Xanthium faurae Sennen%Xanthium faurae Sennen%Xanthium faurae%Xanthium faurae%Bol. Soc. Aragonesa Ci. Nat. 15: 98. 1916 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%15: 98%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260839-1%1.3%Asteraceae%%N%Xanthium%%N%fruticosum%%%spec.%L.f.%%L.f.%Xanthium fruticosum L.f.%Xanthium fruticosum L.f.%Xanthium fruticosum%Xanthium fruticosum%Suppl. Pl. 418. 1782 [1781 publ. Apr 1782] %Suppl. Pl.%418%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260840-1%1.1.2.1.1.2%Asteraceae%%N%Xanthium%%N%fuscescens%%%spec.%Jord. & Fourr.%%Jord. & Fourr.%Xanthium fuscescens Jord. & Fourr.%Xanthium fuscescens Jord. & Fourr.%Xanthium fuscescens%Xanthium fuscescens%Brev. Pl. Nov. i. 36. 1866 %Brev. Pl. Nov.%i. 36%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269227-2%1.3%Asteraceae%%N%Xanthium%%N%glabratum%%%spec.%Britton%%Britton%Xanthium glabratum Britton%Xanthium glabratum Britton%Xanthium glabratum%Xanthium glabratum%Man. Fl. N. States [Britton] 912. 1901 %Man. Fl. N. States [Britton]%912%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269228-2%1.3%Asteraceae%%N%Xanthium%%N%glanduliferum%%%spec.%Greene%%Greene%Xanthium glanduliferum Greene%Xanthium glanduliferum Greene%Xanthium glanduliferum%Xanthium glanduliferum%Pittonia 4(21): 61. 1899 [7 Jul 1899] %Pittonia%4(21): 61%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269229-2%1.4%Asteraceae%%N%Xanthium%%N%globosum%%%spec.%C.Shull%%C.Shull%Xanthium globosum C.Shull%Xanthium globosum C.Shull%Xanthium globosum%Xanthium globosum%Bot. Gaz. 59: 482, fig. 1, 4-7. 1915 Field Mus. Pub. Bot. ser. 4: 23.  1919.  Missouri, Kansas. Description%Bot. Gaz.%59: 482, fig. 1, 4-7%provisional name%%%%Kentucky (Southeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. inval.    Art.36.1(Melbourne Code, 2012)%%%%%%%%%%%%%
260844-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%hispanicum%%%spec.%Sennen%%Sennen%Xanthium hispanicum Sennen%Xanthium hispanicum Sennen%Xanthium hispanicum%Xanthium hispanicum%Bol. Soc. Aragonesa Ci. Nat. 15: 99. 1916 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%15: 99%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260845-1%1.4%Asteraceae%%N%Xanthium%%N%homothalamum%%%spec.%Spreng.%%Spreng.%Xanthium homothalamum Spreng.%Xanthium homothalamum Spreng.%Xanthium homothalamum%Xanthium homothalamum%Neue Entdeck. Pflanzenk. 1: 259. 1820 %Neue Entdeck. Pflanzenk.%1: 259%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Bras%%
260846-1%1.3%Asteraceae%%N%Xanthium%%N%humile%%%spec.%Heynh.%%Heynh.%Xanthium humile Heynh.%Xanthium humile Heynh.%Xanthium humile%Xanthium humile%Nomencl. Bot. Hort. 2: 858 (Quid ?). 1841 ; not to be confused with Zweiter Band, which was published in 1846-7 as Alph. Aufz. Gew.%Nomencl. Bot. Hort.%2: 858 (Quid ?).%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. austr.?%%
260847-1%1.5%Asteraceae%%N%Xanthium%%N%inaequilaterum%%%spec.%DC.%%DC.%Xanthium inaequilaterum DC.%Xanthium inaequilaterum DC.%Xanthium inaequilaterum%Xanthium inaequilaterum%Prodr. [A. P. de Candolle] 5: 523. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%5: 523%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260848-1%1.1.2.2.1.3%Asteraceae%%N%Xanthium%%N%indicum%%%spec.%J.Koenig ex Roxb.%%J.Koenig ex Roxb.%Xanthium indicum J.Koenig ex Roxb.%Xanthium indicum J.Koenig ex Roxb.%Xanthium indicum%Xanthium indicum%Hort. Bengal. 67. 1814 [Jun-Dec 1814] ; Fl. Ind. iii. 601%Hort. Bengal.%67%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77126265-1%1.4%Asteraceae%%N%Xanthium%%N%indicum%J.Koenig ex Roxb.%inaequilaterum%var.%(DC.) Miq.%(DC.)%Miq.%Xanthium indicum var. inaequilaterum (DC.) Miq.%Xanthium indicum var. inaequilaterum (DC.) Miq.%Xanthium indicum var. inaequilaterum%Xanthium indicum var. inaequilaterum%Fl. Ned. Ind. 2: 68. 1856 [4 Dec 1856] %Fl. Ned. Ind.%2: 68%%%Asteraceae Xanthium inaequilaterum DC.%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260850-1%1.7%Asteraceae%%N%Xanthium%%N%inflexum%%%spec.%Mack., Bush & Widder%%Mack., Bush & Widder%Xanthium inflexum Mack., Bush & Widder%Xanthium inflexum Mack., Bush & Widder%Xanthium inflexum%Xanthium inflexum%Repert. Spec. Nov. Regni Veg. Beih. 20: 70, descr. emend. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 70, descr. emend.%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%U.S.A. (Missouri)%%
269230-2%1.3%Asteraceae%%N%Xanthium%%N%inflexum%%%spec.%Mack. & Bush%%Mack. & Bush%Xanthium inflexum Mack. & Bush%Xanthium inflexum Mack. & Bush%Xanthium inflexum%Xanthium inflexum%Rep. (Annual) Missouri Bot. Gard. 16: 106. 1905 %Rep. (Annual) Missouri Bot. Gard.%16: 106%%%%%Missouri (North-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260851-1%1.4.1.2%Asteraceae%%N%Xanthium%%N%intermedium%%%spec.%Cuatrec.%%Cuatrec.%Xanthium intermedium Cuatrec.%Xanthium intermedium Cuatrec.%Xanthium intermedium%Xanthium intermedium%Trab. Mus. Ci. Nat. Barcelona 12: 449. 1929 ; et in Cavanillesia, iii. 18 (1930).%Trab. Mus. Ci. Nat. Barcelona%12: 449%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260852-1%1.5%Asteraceae%%N%Xanthium%%N%italicum%%%spec.%Moretti%%Moretti%Xanthium italicum Moretti%Xanthium italicum Moretti%Xanthium italicum%Xanthium italicum%Giorn. Fis. Chim. Storia Nat. Med. Arti Dec. 2, 5: 326. 1822 ; De quibusdam plantis Italiae. Dec. V: 8%Giorn. Fis. Chim. Storia Nat. Med. Arti%Dec. 2, 5: 326%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
50426527-2%1.1%Asteraceae%%N%Xanthium%%N%italicum%Moretti%riparium%subsp.%Čelak.%%Čelak.%Xanthium italicum subsp. riparium Čelak.%Xanthium italicum subsp. riparium Čelak.%Xanthium italicum subsp. riparium%Xanthium italicum subsp. riparium%Prodr. Fl. Böhmen 186 (1871). %Prodr. Fl. Böhmen%186 (1871)%%%%%%nom. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260853-1%1.5%Asteraceae%%N%Xanthium%%N%japonicum%%%spec.%Widder%%Widder%Xanthium japonicum Widder%Xanthium japonicum Widder%Xanthium japonicum%Xanthium japonicum%Repert. Spec. Nov. Regni Veg. Beih. 20: 31. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 31%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Japon%%
260854-1%1.1.2.1.1.1.2.2.1.1%Asteraceae%%N%Xanthium%%N%laevigatum%%%spec.%Muhl. ex Wallr.%%Muhl. ex Wallr.%Xanthium laevigatum Muhl. ex Wallr.%Xanthium laevigatum Muhl. ex Wallr.%Xanthium laevigatum%Xanthium laevigatum%Beitr. Bot. (Wallr.) i. (1842) 231. %Beitr. Bot. (Wallr.)%i. (1842) 231%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269231-2%1.4%Asteraceae%%N%Xanthium%%N%leptocarpum%%%spec.%Millsp. & Sherff%%Millsp. & Sherff%Xanthium leptocarpum Millsp. & Sherff%Xanthium leptocarpum Millsp. & Sherff%Xanthium leptocarpum%Xanthium leptocarpum%Publ. Field Columb. Mus., Bot. Ser. 4: 3, pl. 1, 5. 1918 %Publ. Field Columb. Mus., Bot. Ser.%4: 3, pl. 1, 5%%%%%Vermont (Northeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260856-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%longirostre%%%spec.%Wallr.%%Wallr.%Xanthium longirostre Wallr.%Xanthium longirostre Wallr.%Xanthium longirostre%Xanthium longirostre%Beitr. Bot. (Wallr.) i. (1842) 237. %Beitr. Bot. (Wallr.)%i. (1842) 237%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269232-2%1.2%Asteraceae%%N%Xanthium%%N%macounii%%%spec.%Britton%%Britton%Xanthium macounii Britton%Xanthium macounii Britton%Xanthium macounii%Xanthium macounii%Man. Fl. N. States [Britton] 913. 1901 %Man. Fl. N. States [Britton]%913%%%%%Manitoba (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260858-1%1.4%Asteraceae%%N%Xanthium%%N%macrocarpum%%%spec.%DC.%%DC.%Xanthium macrocarpum DC.%Xanthium macrocarpum DC.%Xanthium macrocarpum%Xanthium macrocarpum%Fl. Franc. [de Candolle & Lamarck], ed. 3. 6: 356. 1815 %Fl. Franc. [de Candolle & Lamarck], ed. 3.%6: 356%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269234-2%1.4%Asteraceae%%N%Xanthium%%N%macrocarpum%%glabratum%var.%DC.%%DC.%Xanthium macrocarpum var. glabratum DC.%Xanthium macrocarpum var. glabratum DC.%Xanthium macrocarpum var. glabratum%Xanthium macrocarpum var. glabratum%Prodr. [A. P. de Candolle] 5: 523. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%5: 523%%%%%Carolina, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77126286-1%1.1%Asteraceae%%N%Xanthium%%N%macrocarpum%DC.%italicum%var.%(Moretti) Nyman%(Moretti)%Nyman%Xanthium macrocarpum var. italicum (Moretti) Nyman%Xanthium macrocarpum var. italicum (Moretti) Nyman%Xanthium macrocarpum var. italicum%Xanthium macrocarpum var. italicum%Consp. Fl. Eur. 2: 475. 1879 %Consp. Fl. Eur.%2: 475%%%Asteraceae Xanthium italicum Moretti%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260859-1%1.2.2.1.1.2%Asteraceae%%N%Xanthium%%N%maculatum%%%spec.%Raf.%%Raf.%Xanthium maculatum Raf.%Xanthium maculatum Raf.%Xanthium maculatum%Xanthium maculatum%Amer. Monthly Mag. & Crit. Rev. 2(5): 344. 1818 ; Am. Journ. Sc. Ser. I. i. (1819) 151%Amer. Monthly Mag. & Crit. Rev.%2(5): 344%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260860-1%1.4%Asteraceae%%N%Xanthium%%N%medium%%%spec.%Nossotovsky%%Nossotovsky%Xanthium medium Nossotovsky%Xanthium medium Nossotovsky%Xanthium medium%Xanthium medium%Bull. Jard. Bot. Petersb. 14: 454. 1914 %Bull. Jard. Bot. Petersb.%14: 454%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Rossia%%
260861-1%1.4%Asteraceae%%N%Xanthium%%N%microcarpum%%%spec.%Sennen%%Sennen%Xanthium microcarpum Sennen%Xanthium microcarpum Sennen%Xanthium microcarpum%Xanthium microcarpum%Diagn. Nouv. 44. 1936 [Jul 1936] %Diagn. Nouv.%44%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260862-1%1.3%Asteraceae%%N%Xanthium%%N%mongolicum%%%spec.%Kitag.%%Kitag.%Xanthium mongolicum Kitag.%Xanthium mongolicum Kitag.%Xanthium mongolicum%Xanthium mongolicum%Rep. Exped. Manchoukuo Sect. IV, Pt. 4, Index Fl. Jeholensis 97. 1936 [Aug 1936] %Rep. Exped. Manchoukuo Sect. IV, Pt. 4, Index Fl. Jeholensis%97%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Manchur%%
260863-1%1.3%Asteraceae%%N%Xanthium%%N%monoicum%%%spec.%Gilib.%%Gilib.%Xanthium monoicum Gilib.%Xanthium monoicum Gilib.%Xanthium monoicum%Xanthium monoicum%Fl. Lit. Inch. i. 170. 1782 %Fl. Lit. Inch.%i. 170%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269235-2%1.1.1.2%Asteraceae%%N%Xanthium%%N%multifidum%%%spec.%Larrañaga%%Larrañaga%Xanthium multifidum Larrañaga%Xanthium multifidum Larrañaga%Xanthium multifidum%Xanthium multifidum%Escritos Damaso Antonio Larranaga 1: 28, pl. 117. 1922 as Xantium; Pub. Inst. Hist. Geog. Uruguay%Escritos Damaso Antonio Larranaga%1: 28, pl. 117%%%%%Argentina%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260865-1%1.6%Asteraceae%%N%Xanthium%%N%natalense%%%spec.%Widder%%Widder%Xanthium natalense Widder%Xanthium natalense Widder%Xanthium natalense%Xanthium natalense%Repert. Spec. Nov. Regni Veg. 41: 274. 1937 %Repert. Spec. Nov. Regni Veg.%41: 274%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Afr. austr%%
260866-1%1.7%Asteraceae%%N%Xanthium%%N%nigri%%%spec.%Ces., Pass. & Gibelli%%Ces., Pass. & Gibelli%Xanthium nigri Ces., Pass. & Gibelli%Xanthium nigri Ces., Pass. & Gibelli%Xanthium nigri%Xanthium nigri%Comp. Fl. Ital. [Cesati] 2(19): 437. 1877 %Comp. Fl. Ital. [Cesati]%2(19): 437%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Italia%%
260867-1%1.1.2.1.1.2%Asteraceae%%N%Xanthium%%N%numidicum%%%spec.%Jord. & Fourr.%%Jord. & Fourr.%Xanthium numidicum Jord. & Fourr.%Xanthium numidicum Jord. & Fourr.%Xanthium numidicum%Xanthium numidicum%Brev. Pl. Nov. i. 37. 1866 %Brev. Pl. Nov.%i. 37%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260868-1%1.1.1.3%Asteraceae%%N%Xanthium%%N%occidentale%%%spec.%Bertol.%%Bertol.%Xanthium occidentale Bertol.%Xanthium occidentale Bertol.%Xanthium occidentale%Xanthium occidentale%Lucubr. Re Herb. 38. 1822 %Lucubr. Re Herb.%38%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269236-2%1.1.2.1.1.1%Asteraceae%%N%Xanthium%%N%oligacanthum%%%spec.%Piper%%Piper%Xanthium oligacanthum Piper%Xanthium oligacanthum Piper%Xanthium oligacanthum%Xanthium oligacanthum%Contr. U.S. Natl. Herb. 11: 551. 1906 %Contr. U.S. Natl. Herb.%11: 551%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260870-1%1.5%Asteraceae%%N%Xanthium%%N%orientale%%%spec.%Cav.%%Cav.%Xanthium orientale Cav.%Xanthium orientale Cav.%Xanthium orientale%Xanthium orientale%Icon. [Cavanilles] 3(1): 11, t. 221. 1795 [1794, publ Apr 1795] %Icon. [Cavanilles]%3(1): 11, t. 221%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260872-1%1.7%Asteraceae%%N%Xanthium%%N%orientale%%%spec.%L.%%L.%Xanthium orientale L.%Xanthium orientale L.%Xanthium orientale%Xanthium orientale%Sp. Pl., ed. 2. 2: 1400. 1763 [Aug 1763] %Sp. Pl., ed. 2.%2: 1400%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%China; Japon.; Zeylan%%
878544-1%1.6%Asteraceae%%N%Xanthium%%N%orientale%L.%albinum%var.%(Widder) Adema & M.T.Jansen%(Widder)%Adema & M.T.Jansen%Xanthium orientale var. albinum (Widder) Adema & M.T.Jansen%Xanthium orientale var. albinum (Widder) Adema & M.T.Jansen%Xanthium orientale var. albinum%Xanthium orientale var. albinum%Gorteria 9(9): 302. 1979 %Gorteria%9(9): 302%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%(Widder)%%%%%X. riparium var. albinum%%
50426518-2%1.1%Asteraceae%%N%Xanthium%%N%orientale%L.%californicum%subsp.%(Greene) Greuter%(Greene)%Greuter%Xanthium orientale subsp. californicum (Greene) Greuter%Xanthium orientale subsp. californicum (Greene) Greuter%Xanthium orientale subsp. californicum%Xanthium orientale subsp. californicum%Willdenowia 33(2): 249 (22 Dec. 2003). %Willdenowia%33(2): 249 (22 Dec. 2003)%%%Asteraceae Xanthium californicum Greene%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
50426519-2%1.1%Asteraceae%%N%Xanthium%%N%orientale%L.%italicum%subsp.%(Moretti) Greuter%(Moretti)%Greuter%Xanthium orientale subsp. italicum (Moretti) Greuter%Xanthium orientale subsp. italicum (Moretti) Greuter%Xanthium orientale subsp. italicum%Xanthium orientale subsp. italicum%Willdenowia 33(2): 249 (22 Dec. 2003). %Willdenowia%33(2): 249 (22 Dec. 2003)%%%Asteraceae Xanthium italicum Moretti%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77301809-1%1.2%Asteraceae%%N%Xanthium%%N%orientale%L.%italicum%var.%(Moretti) M.Hassl.%(Moretti)%M.Hassl.%Xanthium orientale var. italicum (Moretti) M.Hassl.%Xanthium orientale var. italicum (Moretti) M.Hassl.%Xanthium orientale var. italicum%Xanthium orientale var. italicum%Fl. German. [M. Hassler & T. Muer] 1675. 2022 %Fl. German. [M. Hassler & T. Muer]%1675%%%Asteraceae Xanthium italicum Moretti%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269237-2%1.3%Asteraceae%%N%Xanthium%%N%orientale%%macrocarpum%var.%Reiche%%Reiche%Xanthium orientale var. macrocarpum Reiche%Xanthium orientale var. macrocarpum Reiche%Xanthium orientale var. macrocarpum%Xanthium orientale var. macrocarpum%Anales Univ. Chile 112: 132. 1903 Reiche, Flora de Chile, 4: 81.  1905%Anales Univ. Chile%112: 132%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
50426528-2%1.1%Asteraceae%%N%Xanthium%%N%orientale%L.%riparium%subsp.%(Čelak.) Greuter%(Čelak.)%Greuter%Xanthium orientale subsp. riparium (Čelak.) Greuter%Xanthium orientale subsp. riparium (Čelak.) Greuter%Xanthium orientale subsp. riparium%Xanthium orientale subsp. riparium%Willdenowia 33(2): 249 (22 Dec. 2003). %Willdenowia%33(2): 249 (22 Dec. 2003)%%%Asteraceae Xanthium italicum Moretti subsp. riparium Čelak.%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
878545-1%1.5%Asteraceae%%N%Xanthium%%N%orientale%L.%riparium%var.%(Itz. & Hertsch) Adema & M.T.Jansen%(Itz. & Hertsch)%Adema & M.T.Jansen%Xanthium orientale var. riparium (Itz. & Hertsch) Adema & M.T.Jansen%Xanthium orientale var. riparium (Itz. & Hertsch) Adema & M.T.Jansen%Xanthium orientale var. riparium%Xanthium orientale var. riparium%Gorteria 9(9): 303. 1979 %Gorteria%9(9): 303%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%(Itz.& Hertsch)%%%%%X. riparium%%
77118984-1%1.2%Asteraceae%%N%Xanthium%%N%orientale%L.%saccharatum%subsp.%(Wallr.) B.Bock%(Wallr.)%B.Bock%Xanthium orientale subsp. saccharatum (Wallr.) B.Bock%Xanthium orientale subsp. saccharatum (Wallr.) B.Bock%Xanthium orientale subsp. saccharatum%Xanthium orientale subsp. saccharatum%Bull. Soc. Bot. Centre-Ouest 42: 274. 2012 [2011 publ. 10 Feb 2012] %Bull. Soc. Bot. Centre-Ouest%42: 274%%%Asteraceae Xanthium saccharatum Wallr.%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77301810-1%1.1%Asteraceae%%N%Xanthium%%N%orientale%L.%saccharatum%var.%(Wallr.) M.Hassl.%(Wallr.)%M.Hassl.%Xanthium orientale var. saccharatum (Wallr.) M.Hassl.%Xanthium orientale var. saccharatum (Wallr.) M.Hassl.%Xanthium orientale var. saccharatum%Xanthium orientale var. saccharatum%Fl. German. [M. Hassler & T. Muer] 1675. 2022 %Fl. German. [M. Hassler & T. Muer]%1675%%%Asteraceae Xanthium saccharatum Wallr.%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260873-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%oviforme%%%spec.%Wallr.%%Wallr.%Xanthium oviforme Wallr.%Xanthium oviforme Wallr.%Xanthium oviforme%Xanthium oviforme%Beitr. Bot. (Wallr.) i. (1842) 240. %Beitr. Bot. (Wallr.)%i. (1842) 240%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269238-2%1.3%Asteraceae%%N%Xanthium%%N%palustre%%%spec.%Greene%%Greene%Xanthium palustre Greene%Xanthium palustre Greene%Xanthium palustre%Xanthium palustre%Pittonia 4(21): 63. 1899 [7 Jul 1899] %Pittonia%4(21): 63%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
290510-2%1.4%Asteraceae%%N%Xanthium%%Y%parodii%%%spec.%Widder%%Widder%Xanthium × parodii Widder%Xanthium × parodii Widder%Xanthium × parodii%Xanthium × parodii%Beih. Bot. Centralbl., Abt. 1. 54 Abt. A: 338. 1935 %Beih. Bot. Centralbl., Abt. 1.%54 Abt. A: 338%Xanthium spinosum var. spinosum X var. pseudinerme%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260876-1%1.5%Asteraceae%%N%Xanthium%%N%parvifolium%%%spec.%DC.%%DC.%Xanthium parvifolium DC.%Xanthium parvifolium DC.%Xanthium parvifolium%Xanthium parvifolium%Prodr. [A. P. de Candolle] 5: 524. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%5: 524%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. austr%%
269240-2%1.3%Asteraceae%%N%Xanthium%%N%pennsylvanicum%%laciniatum%var.%Sherff & C.Shull%%Sherff & C.Shull%Xanthium pennsylvanicum var. laciniatum Sherff & C.Shull%Xanthium pennsylvanicum var. laciniatum Sherff & C.Shull%Xanthium pennsylvanicum var. laciniatum%Xanthium pennsylvanicum var. laciniatum%Bot. Gaz. 92: 208. 1931 %Bot. Gaz.%92: 208%%%%%Kansas (North-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260877-1%1.1.2.1.1.2.2.1%Asteraceae%%N%Xanthium%%N%pensylvanicum%%%spec.%Gand.%%Gand.%Xanthium pensylvanicum Gand.%Xanthium pensylvanicum Gand.%Xanthium pensylvanicum%Xanthium pensylvanicum%Bull. Soc. Bot. France 65: 54. 1918 %Bull. Soc. Bot. France%65: 54%%%%%United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%Hab.: America bor., Pensylvania Delaware ad Darby Creek%%%%%%%%%collection: Mac Elwee n. 13161%%%nom. illeg. later homonym    non%%%%%%%%%%%U.S.A. (Pennsylvania)%%
260878-1%1.2.2.2.1.1.2.1%Asteraceae%%N%Xanthium%%N%pensylvanicum%%%spec.%Wallr.%%Wallr.%Xanthium pensylvanicum Wallr.%Xanthium pensylvanicum Wallr.%Xanthium pensylvanicum%Xanthium pensylvanicum%Beitr. Bot. (Wallr.) 1: 236. 1842 %Beitr. Bot. (Wallr.)%1: 236%%%%%Pennsylvania (Northeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor%%
269239-2%1.3%Asteraceae%%N%Xanthium%%N%pensylvanicum%%%spec.%Gand.%%Gand.%Xanthium pensylvanicum Gand.%Xanthium pensylvanicum Gand.%Xanthium pensylvanicum%Xanthium pensylvanicum%Bull. Soc. Bot. France 65: 54. 1918 %Bull. Soc. Bot. France%65: 54%%%%%Pennsylvania, Delaware, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260879-1%1.2.2.2.1.1%Asteraceae%%N%Xanthium%%N%pungens%%%spec.%Wallr.%%Wallr.%Xanthium pungens Wallr.%Xanthium pungens Wallr.%Xanthium pungens%Xanthium pungens%Beitr. Bot. (Wallr.) i. (1842) 231. %Beitr. Bot. (Wallr.)%i. (1842) 231%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269241-2%1.2%Asteraceae%%N%Xanthium%%N%pungens%%denudatum%var.%Widder%%Widder%Xanthium pungens var. denudatum Widder%Xanthium pungens var. denudatum Widder%Xanthium pungens var. denudatum%Xanthium pungens var. denudatum%Repert. Spec. Nov. Regni Veg. Beih. 20: 69. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 69%%%%%Kansas (North-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269242-2%1.2%Asteraceae%%N%Xanthium%%N%pungens%%globuliforme%var.%C.Shull%%C.Shull%Xanthium pungens var. globuliforme C.Shull%Xanthium pungens var. globuliforme C.Shull%Xanthium pungens var. globuliforme%Xanthium pungens var. globuliforme%Bot. Gaz. 83: 385. 1927 %Bot. Gaz.%83: 385%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260880-1%1.1.2.1.1.2%Asteraceae%%N%Xanthium%%N%revelieri%%%spec.%Jord. & Fourr.%%Jord. & Fourr.%Xanthium revelieri Jord. & Fourr.%Xanthium revelieri Jord. & Fourr.%Xanthium revelieri%Xanthium revelieri%Brev. Pl. Nov. i. 36. 1866 %Brev. Pl. Nov.%i. 36%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260881-1%1.1.2.1%Asteraceae%%N%Xanthium%%N%riparium%%%spec.%Lasch%%Lasch%Xanthium riparium Lasch%Xanthium riparium Lasch%Xanthium riparium%Xanthium riparium%Bot. Zeitung (Berlin) 14: 412 (1856). %Bot. Zeitung (Berlin)%14: 412 (1856)%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
50426526-2%1.1.2.1%Asteraceae%%N%Xanthium%%N%riparium%%%spec.%Itzigs. & Hertsch%%Itzigs. & Hertsch%Xanthium riparium Itzigs. & Hertsch%Xanthium riparium Itzigs. & Hertsch%Xanthium riparium%Xanthium riparium%Bot. Zeitung (Berlin) 12: 34 (1854). %Bot. Zeitung (Berlin)%12: 34 (1854)%%%%%Germany (Middle Europe, Europe)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77315597-1%1.1.1.1%Asteraceae%%N%Xanthium%%N%riparium%Itzigs. & Hertsch%albinum%var.%Widder%%Widder%Xanthium riparium var. albinum Widder%Xanthium riparium var. albinum Widder%Xanthium riparium var. albinum%Xanthium riparium var. albinum%Repert. Spec. Nov. Regni Veg. Beih. 20: 105. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 105%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260882-1%1.1.2.1%Asteraceae%%N%Xanthium%%N%ripicola%%%spec.%Holub%%Holub%Xanthium ripicola Holub%Xanthium ripicola Holub%Xanthium ripicola%Xanthium ripicola%Folia Geobot. Phytotax. 11(1): 83 (1976). %Folia Geobot. Phytotax.%11(1): 83 (1976)%%%%%%nom. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%X. riparium Lasch%%
260883-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%roxburghii%%%spec.%Wallr.%%Wallr.%Xanthium roxburghii Wallr.%Xanthium roxburghii Wallr.%Xanthium roxburghii%Xanthium roxburghii%Beitr. Bot. (Wallr.) i. (1842) 233. %Beitr. Bot. (Wallr.)%i. (1842) 233%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260884-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%saccharatum%%%spec.%Wallr.%%Wallr.%Xanthium saccharatum Wallr.%Xanthium saccharatum Wallr.%Xanthium saccharatum%Xanthium saccharatum%Beitr. Bot. (Wallr.) i. (1842) 238. %Beitr. Bot. (Wallr.)%i. (1842) 238%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260885-1%1.6%Asteraceae%%N%Xanthium%%N%saccharatum%%%spec.%Wallr. & Widder%%Wallr. & Widder%Xanthium saccharatum Wallr. & Widder%Xanthium saccharatum Wallr. & Widder%Xanthium saccharatum%Xanthium saccharatum%Repert. Spec. Nov. Regni Veg. Beih. 20: 86, descr. emend. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 86, descr. emend.%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Amer%%
269243-2%1.2%Asteraceae%%N%Xanthium%%N%saccharatum%%aciculare%subsp.%Widder%%Widder%Xanthium saccharatum subsp. aciculare Widder%Xanthium saccharatum subsp. aciculare Widder%Xanthium saccharatum subsp. aciculare%Xanthium saccharatum subsp. aciculare%Repert. Spec. Nov. Regni Veg. 21: 286. 1925 %Repert. Spec. Nov. Regni Veg.%21: 286%%%%%North America%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269244-2%1.2%Asteraceae%%N%Xanthium%%N%saccharatum%%commune%subsp.%Widder%%Widder%Xanthium saccharatum subsp. commune Widder%Xanthium saccharatum subsp. commune Widder%Xanthium saccharatum subsp. commune%Xanthium saccharatum subsp. commune%Repert. Spec. Nov. Regni Veg. 21: 286. 1925 %Repert. Spec. Nov. Regni Veg.%21: 286%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269245-2%1.2%Asteraceae%%N%Xanthium%%N%saccharatum%%eusaccharatum%subsp.%Widder%%Widder%Xanthium saccharatum subsp. eusaccharatum Widder%Xanthium saccharatum subsp. eusaccharatum Widder%Xanthium saccharatum subsp. eusaccharatum%Xanthium saccharatum subsp. eusaccharatum%Repert. Spec. Nov. Regni Veg. 21: 285. 1925 %Repert. Spec. Nov. Regni Veg.%21: 285%%%%%North America%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269246-2%1.2%Asteraceae%%N%Xanthium%%N%saccharatum%%silphiifolium%var.%Widder%%Widder%Xanthium saccharatum var. silphiifolium Widder%Xanthium saccharatum var. silphiifolium Widder%Xanthium saccharatum var. silphiifolium%Xanthium saccharatum var. silphiifolium%Repert. Spec. Nov. Regni Veg. Beih. 20: 93. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 93%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269247-2%1.2%Asteraceae%%N%Xanthium%%N%saccharatum%%speciosum%var.%Widder%%Widder%Xanthium saccharatum var. speciosum Widder%Xanthium saccharatum var. speciosum Widder%Xanthium saccharatum var. speciosum%Xanthium saccharatum var. speciosum%Repert. Spec. Nov. Regni Veg. Beih. 20: 93. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 93%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1059046-2%1.2.1.1%Asteraceae%%N%Xanthium%%N%saccharatum%Wallr.%wootonii%mut.%(Cockerell) Widder%(Cockerell)%Widder%Xanthium saccharatum mut. wootonii (Cockerell) Widder%Xanthium saccharatum mut. wootonii (Cockerell) Widder%Xanthium saccharatum mut. wootonii%Xanthium saccharatum mut. wootonii%Repert. Spec. Nov. Regni Veg. Beih. 20: 179. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 179%%%Asteraceae Xanthium wootonii Cockerell%%%stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Cock.%%%%%%%
269248-2%1.3%Asteraceae%%N%Xanthium%%N%saccharatum%%wootonii%var.%Widder%%Widder%Xanthium saccharatum var. wootonii Widder%Xanthium saccharatum var. wootonii Widder%Xanthium saccharatum var. wootonii%Xanthium saccharatum var. wootonii%Repert. Spec. Nov. Regni Veg. Beih. 20: 93. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 93%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260886-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%sallentii%%%spec.%Sennen%%Sennen%Xanthium sallentii Sennen%Xanthium sallentii Sennen%Xanthium sallentii%Xanthium sallentii%Bol. Soc. Aragonesa Ci. Nat. 15: 98. 1916 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%15: 98%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
290509-2%1.2%Asteraceae%%N%Xanthium%%Y%shullii%%%spec.%Widder%%Widder%Xanthium × shullii Widder%Xanthium × shullii Widder%Xanthium × shullii%Xanthium × shullii%Repert. Spec. Nov. Regni Veg. Beih. 20: 139. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 139%Xanthium pungens X saccharatum%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260888-1%1.7%Asteraceae%%N%Xanthium%%N%sibiricum%%%spec.%Patrin ex Widder%%Patrin ex Widder%Xanthium sibiricum Patrin ex Widder%Xanthium sibiricum Patrin ex Widder%Xanthium sibiricum%Xanthium sibiricum%Repert. Spec. Nov. Regni Veg. Beih. 20: 32. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 32%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%As. austr. occ., centr. & or%%
1020829-1%1.6%Asteraceae%%N%Xanthium%%N%sibiricum%Patrin ex Widder%jingyuanense%var.%H.G.Hou & Y.T.Lu%%H.G.Hou & Y.T.Lu%Xanthium sibiricum var. jingyuanense H.G.Hou & Y.T.Lu%Xanthium sibiricum var. jingyuanense H.G.Hou & Y.T.Lu%Xanthium sibiricum var. jingyuanense%Xanthium sibiricum var. jingyuanense%Bull. Bot. Res., Harbin 20(3): 249. 2000 %Bull. Bot. Res., Harbin%20(3): 249%%%%%China North-Central (Gansu).%tax. nov.%%%26 Aug 1998%%%%%%%98018%H.G. Hou. Y.T. Lu%%Jingyuan, Hongzuizi, 1450m%%%%%%%%%%%holotype Herb. Lanzhou university;isotype Herbarium, Institute of Botany%%%%%%%%%China North-Central (Gansu).%%%%%
77181267-1%1.1%Asteraceae%%N%Xanthium%%N%sibiricum%Patrin ex Widder%subinerme%var.%%%%Xanthium sibiricum var. subinerme%Xanthium sibiricum var. subinerme%Xanthium sibiricum var. subinerme%Xanthium sibiricum var. subinerme%Repert. Spec. Nov. Regni Veg. Beih. 20: 36. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 36%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269249-2%1.4%Asteraceae%%N%Xanthium%%N%silphiifolium%%%spec.%Greene%%Greene%Xanthium silphiifolium Greene%Xanthium silphiifolium Greene%Xanthium silphiifolium%Xanthium silphiifolium%Pittonia 4(21): 60. 1899 [7 Jul 1899] %Pittonia%4(21): 60%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269250-2%1.4%Asteraceae%%N%Xanthium%%N%speciosum%%%spec.%Kearney%%Kearney%Xanthium speciosum Kearney%Xanthium speciosum Kearney%Xanthium speciosum%Xanthium speciosum%Bull. Torrey Bot. Club 24(12): 574. 1897 [30 Dec 1897] %Bull. Torrey Bot. Club%24(12): 574%%%%%Tennessee (Southeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260891-1%1.1.2.1.1.5%Asteraceae%%N%Xanthium%%N%sphaerocephalum%%%spec.%Salzm. ex Ball%%Salzm. ex Ball%Xanthium sphaerocephalum Salzm. ex Ball%Xanthium sphaerocephalum Salzm. ex Ball%Xanthium sphaerocephalum%Xanthium sphaerocephalum%J. Linn. Soc., Bot. 16: 503. 1878 %J. Linn. Soc., Bot.%16: 503%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260892-1%1.2.1.3%Asteraceae%%N%Xanthium%%N%spinosum%%%spec.%L.%%L.%Xanthium spinosum L.%Xanthium spinosum L.%Xanthium spinosum%Xanthium spinosum%Sp. Pl. 2: 987. 1753 [1 May 1753] %Sp. Pl.%2: 987%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Cosmop%%
269251-2%1.4%Asteraceae%%N%Xanthium%%N%spinosum%%brachyacanthum%var.%DC.%%DC.%Xanthium spinosum var. brachyacanthum DC.%Xanthium spinosum var. brachyacanthum DC.%Xanthium spinosum var. brachyacanthum%Xanthium spinosum var. brachyacanthum%Prodr. [A. P. de Candolle] 5: 523. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%5: 523%%%%%Brazil (Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77181669-1%1.1%Asteraceae%%N%Xanthium%%N%spinosum%L.%catharticum%subspec.%(Kunth) D.Love%(Kunth)%D.Love%Xanthium spinosum subspec. catharticum (Kunth) D.Love%Xanthium spinosum subspec. catharticum (Kunth) D.Love%Xanthium spinosum subspec. catharticum%Xanthium spinosum subspec. catharticum%Lagascalia 5(1): 64. 1975 %Lagascalia%5(1): 64%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
50957420-1%1.2%Asteraceae%%N%Xanthium%%N%spinosum%L.%inerme%var.%Bel%%Bel%Xanthium spinosum var. inerme Bel%Xanthium spinosum var. inerme Bel%Xanthium spinosum var. inerme%Xanthium spinosum var. inerme%Rev. Bot. Bull. Mens. 11: 481 (-482). 1893 %Rev. Bot. Bull. Mens.%11: 481 (-482).%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
954333-1%1.4.1.3%Asteraceae%%N%Xanthium%%N%spinosum%L.%inerme%f.%(Bel) O.Bolòs & Vigo%(Bel)%O.Bolòs & Vigo%Xanthium spinosum f. inerme (Bel) O.Bolòs & Vigo%Xanthium spinosum f. inerme (Bel) O.Bolòs & Vigo%Xanthium spinosum f. inerme%Xanthium spinosum f. inerme%Collect. Bot. (Barcelona) 17(1): 90. 1988 [1987 publ. Jan 1988] %Collect. Bot. (Barcelona)%17(1): 90%%%Asteraceae Xanthium spinosum L. var. inerme Bel%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%XANTHIUM spinosum var. inerme.%(Bel)%%%%%%%
1148606-2%1.2%Asteraceae%%N%Xanthium%%N%spinosum%%laciniatum%var.%Thell.%%Thell.%Xanthium spinosum var. laciniatum Thell.%Xanthium spinosum var. laciniatum Thell.%Xanthium spinosum var. laciniatum%Xanthium spinosum var. laciniatum% %%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269252-2%1.4%Asteraceae%%N%Xanthium%%N%spinosum%%laciniatum%f.%Scheuerm. & Thell. ex Widder%%Scheuerm. & Thell. ex Widder%Xanthium spinosum f. laciniatum Scheuerm. & Thell. ex Widder%Xanthium spinosum f. laciniatum Scheuerm. & Thell. ex Widder%Xanthium spinosum f. laciniatum%Xanthium spinosum f. laciniatum%Repert. Spec. Nov. Regni Veg. Beih. 20: 135. 1923 %Repert. Spec. Nov. Regni Veg. Beih.%20: 135%%%%%France & [Uruguay]%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269253-2%1.3%Asteraceae%%N%Xanthium%%N%spinosum%%pseudinerme%var.%Widder ex Parodi%%Widder ex Parodi%Xanthium spinosum var. pseudinerme Widder ex Parodi%Xanthium spinosum var. pseudinerme Widder ex Parodi%Xanthium spinosum var. pseudinerme%Xanthium spinosum var. pseudinerme%Physis (Buenos Aires) 8: 480. 1927 %Physis (Buenos Aires)%8: 480%%%%%Argentina%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
287249-2%1.4%Asteraceae%%N%Xanthium%%N%spinosum%%typicum%f.%Widder%%Widder%Xanthium spinosum f. typicum Widder%Xanthium spinosum f. typicum Widder%Xanthium spinosum f. typicum%Xanthium spinosum f. typicum%Beih. Bot. Centralbl., Abt. 1. 54 Abt. A: 337. 1935 %Beih. Bot. Centralbl., Abt. 1.%54 Abt. A: 337%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260893-1%1.2.1.3%Asteraceae%%N%Xanthium%%N%strumarium%%%spec.%L.%%L.%Xanthium strumarium L.%Xanthium strumarium L.%Xanthium strumarium%Xanthium strumarium%Sp. Pl. 2: 987. 1753 [1 May 1753] %Sp. Pl.%2: 987%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Cosmop%%
260894-1%1.4%Asteraceae%%N%Xanthium%%N%strumarium%%%spec.%Elliott%%Elliott%Xanthium strumarium Elliott%Xanthium strumarium Elliott%Xanthium strumarium%Xanthium strumarium%Sketch Bot. S. Carolina [Elliott] 2: 479. 1823 ; Bigel. Fl. Bost. ed. II. 342%Sketch Bot. S. Carolina [Elliott]%2: 479%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269254-2%1.8%Asteraceae%%N%Xanthium%%N%strumarium%%brasilicum%var.%(Vell.) Baker%(Vell.)%Baker%Xanthium strumarium var. brasilicum (Vell.) Baker%Xanthium strumarium var. brasilicum (Vell.) Baker%Xanthium strumarium var. brasilicum%Xanthium strumarium var. brasilicum%Fl. Bras. (Martius) 6(3): 147. 1884 [1 May 1884] %Fl. Bras. (Martius)%6(3): 147%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
954334-1%1.1.2.1.1.3.1.3%Asteraceae%%N%Xanthium%%N%strumarium%L.%brasilicum%subsp.%(Vell.) O.Bolòs & Vigo%(Vell.)%O.Bolòs & Vigo%Xanthium strumarium subsp. brasilicum (Vell.) O.Bolòs & Vigo%Xanthium strumarium subsp. brasilicum (Vell.) O.Bolòs & Vigo%Xanthium strumarium subsp. brasilicum%Xanthium strumarium subsp. brasilicum%Collect. Bot. (Barcelona) 17(1): 90. 1988 [1987 publ. Jan 1988] %Collect. Bot. (Barcelona)%17(1): 90%%%Asteraceae Xanthium brasilicum Vell.%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%XANTHIUM brasilicum.%(Velloso)%%%%%%%
269255-2%1.6%Asteraceae%%N%Xanthium%%N%strumarium%%canadense%var.%(Mill.) Torr. & A.Gray%(Mill.)%Torr. & A.Gray%Xanthium strumarium var. canadense (Mill.) Torr. & A.Gray%Xanthium strumarium var. canadense (Mill.) Torr. & A.Gray%Xanthium strumarium var. canadense%Xanthium strumarium var. canadense%Fl. N. Amer. (Torr. & A. Gray) 2(2): 294. 1842 [Apr 1842] %Fl. N. Amer. (Torr. & A. Gray)%2(2): 294%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269256-2%1.5%Asteraceae%%N%Xanthium%%N%strumarium%%echinatum%var.%Kuntze%%Kuntze%Xanthium strumarium var. echinatum Kuntze%Xanthium strumarium var. echinatum Kuntze%Xanthium strumarium var. echinatum%Xanthium strumarium var. echinatum%Revis. Gen. Pl. 1: 373. 1891 [5 Nov 1891] %Revis. Gen. Pl.%1: 373%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269257-2%1.3%Asteraceae%%N%Xanthium%%N%strumarium%%echinatum%var.%(Murray) A.Gray%(Murray)%A.Gray%Xanthium strumarium var. echinatum (Murray) A.Gray%Xanthium strumarium var. echinatum (Murray) A.Gray%Xanthium strumarium var. echinatum%Xanthium strumarium var. echinatum%Manual (Gray), ed. 2. 213. 1856 %Manual (Gray), ed. 2.%213%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
269258-2%1.3%Asteraceae%%N%Xanthium%%N%strumarium%%glabratum%var.%(DC.) Cronquist%(DC.)%Cronquist%Xanthium strumarium var. glabratum (DC.) Cronquist%Xanthium strumarium var. glabratum (DC.) Cronquist%Xanthium strumarium var. glabratum%Xanthium strumarium var. glabratum%Rhodora 47: 403. 1945 %Rhodora%47: 403%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
878546-1%1.2.2.1.1.3%Asteraceae%%N%Xanthium%%N%strumarium%Elliott%italicum%subsp.%(Moretti) D.Löve%(Moretti)%D.Löve%Xanthium strumarium subsp. italicum (Moretti) D.Löve%Xanthium strumarium subsp. italicum (Moretti) D.Löve%Xanthium strumarium subsp. italicum%Xanthium strumarium subsp. italicum%Bot. J. Linn. Soc. 71(4): 271. 1976 [1975 publ. 3 Mar 1976] %Bot. J. Linn. Soc.%71(4): 271%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%(Moretti)%%%%%X. italicum%%
919171-1%1.1.2.2.1.3.1.1%Asteraceae%%N%Xanthium%%N%strumarium%L.%purpurascens%f.%Priszter%%Priszter%Xanthium strumarium f. purpurascens Priszter%Xanthium strumarium f. purpurascens Priszter%Xanthium strumarium f. purpurascens%Xanthium strumarium f. purpurascens%Magyar Fl. Veg. 7: 58 (1985). %Magyar Fl. Veg.%7: 58 (1985)%%%%%Hungary.%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hungary.%%%%%
50426520-2%1.1%Asteraceae%%N%Xanthium%%N%strumarium%L.%sibiricum%subsp.%(Widder) Greuter%(Widder)%Greuter%Xanthium strumarium subsp. sibiricum (Widder) Greuter%Xanthium strumarium subsp. sibiricum (Widder) Greuter%Xanthium strumarium subsp. sibiricum%Xanthium strumarium subsp. sibiricum%Willdenowia 33(2): 249 (22 Dec. 2003). %Willdenowia%33(2): 249 (22 Dec. 2003)%%%Asteraceae Xanthium sibiricum Patrin ex Widder%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
920415-1%1.1.2.1.1.6%Asteraceae%%N%Xanthium%%N%strumarium%L.%wootonii%var.%(Cockerell) W.C.Martin & C.R.Hutchins%(Cockerell)%W.C.Martin & C.R.Hutchins%Xanthium strumarium var. wootonii (Cockerell) W.C.Martin & C.R.Hutchins%Xanthium strumarium var. wootonii (Cockerell) W.C.Martin & C.R.Hutchins%Xanthium strumarium var. wootonii%Xanthium strumarium var. wootonii%Fl. New Mexico 2: 2041 (1981), without basionym ref. %Fl. New Mexico%2: 2041 (1981), without basionym ref.%%%Asteraceae Xanthium commune Britton var. wootonii%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%XANTHIUM commune var. wootonii.%(Cockll.)%%%%%%%
269259-2%1.3%Asteraceae%%N%Xanthium%%N%varians%%%spec.%Greene%%Greene%Xanthium varians Greene%Xanthium varians Greene%Xanthium varians%Xanthium varians%Pittonia 4(21): 59. 1899 [7 Jul 1899] %Pittonia%4(21): 59%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260896-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%vayredae%%%spec.%Sennen%%Sennen%Xanthium vayredae Sennen%Xanthium vayredae Sennen%Xanthium vayredae%Xanthium vayredae%Bol. Soc. Aragonesa Ci. Nat. 4: 324. 1905 %Bol. Soc. Aragonesa Ci. Nat.%4: 324%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hybr%%
260897-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%vayredae%%%spec.%Sennen%%Sennen%Xanthium vayredae Sennen%Xanthium vayredae Sennen%Xanthium vayredae%Xanthium vayredae%Bol. Soc. Aragonesa Ci. Nat. 11: 208. 1912 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%11: 208%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260898-1%1.3%Asteraceae%%N%Xanthium%%N%vulgare%%%spec.%Lam.%%Lam.%Xanthium vulgare Lam.%Xanthium vulgare Lam.%Xanthium vulgare%Xanthium vulgare%Fl. Franç. (Lamarck) 2: 56. 1779 [1778 publ. after 21 Mar 1779] %Fl. Franç. (Lamarck)%2: 56%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260899-1%1.3.1.2%Asteraceae%%N%Xanthium%%N%wallrothii%%%spec.%Widder%%Widder%Xanthium wallrothii Widder%Xanthium wallrothii Widder%Xanthium wallrothii%Xanthium wallrothii%Repert. Spec. Nov. Regni Veg. 21: 302, hybr. 1925 %Repert. Spec. Nov. Regni Veg.%21: 302, hybr.%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Gallia%%
260900-1%1.4.1.1%Asteraceae%%N%Xanthium%%N%widderi%%%spec.%Sennen%%Sennen%Xanthium widderi Sennen%Xanthium widderi Sennen%Xanthium widderi%Xanthium widderi%Bol. Soc. Aragonesa Ci. Nat. 15: 99. 1916 , hybr.%Bol. Soc. Aragonesa Ci. Nat.%15: 99%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Hispan%%
260901-1%1.4%Asteraceae%%N%Xanthium%%N%wootonii%%%spec.%Auct.%%Auct.%Xanthium wootonii Auct.%Xanthium wootonii Auct.%Xanthium wootonii%Xanthium wootonii%Proc. Biol. Soc. Washington 16(Index): 187. 1904 [1903 publ 1904] %Proc. Biol. Soc. Washington%16(Index): 187%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor%%
260902-1%1.4.1.2%Asteraceae%%N%Xanthium%%N%wootonii%%%spec.%Cockerell ex De Vries%%Cockerell ex De Vries%Xanthium wootonii Cockerell ex De Vries%Xanthium wootonii Cockerell ex De Vries%Xanthium wootonii%Xanthium wootonii%Species and Varieties 140. 1905 %Species and Varieties%140%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%U.S.A. (N. Mexico)%%
269260-2%1.4%Asteraceae%%N%Xanthium%%N%wootonii%%%spec.%Cockerell%%Cockerell%Xanthium wootonii Cockerell%Xanthium wootonii Cockerell%Xanthium wootonii%Xanthium wootonii%Science n. ser. 42: 870. 1915 %Science%n. ser. 42: 870%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
260903-1%1.2.2.2%Asteraceae%%N%Xanthium%%N%xanthocarpum%%%spec.%Wallr.%%Wallr.%Xanthium xanthocarpum Wallr.%Xanthium xanthocarpum Wallr.%Xanthium xanthocarpum%Xanthium xanthocarpum%Beitr. Bot. (Wallr.) i. (1842) 241. %Beitr. Bot. (Wallr.)%i. (1842) 241%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%