Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Hybrid%Species%Species author%Infra species%Rank%Authors%Basionym author%Standardised basionym author flag%Publishing author%Standardised publishing author flag%Full name%Full name without family%Full name without authors%Full name without family and authors%Reference%Publication%Standardised publication flag%Collation%Publication year full%Publication year%publication year note%Publication year text%Volume%Start page%End page%Primary pagination%Secondary pagination%Reference remarks%Name status%Remarks%Hybrid parents%Basionym%Replaced synonym%Replaced synonym Author team%Nomenclatural synonym%Other links%Same citation as%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%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 10660-1%1.3%Asteraceae%%N%Porophyllum%%N%%%%gen.%Adans.%%%Adans.%%Porophyllum Adans.%Porophyllum Adans.%Porophyllum%Porophyllum%Fam. Pl. (Adanson) 2: 122. 1763 %Fam. Pl. (Adanson)%%2: 122%1763%1763%%1763%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%[POROPHYLLUM, Vaill. ex Linn.] 325991-2%1.3%Asteraceae%%N%Porophyllum%%N%%%%gen.%Guett.%%%Guett.%%Porophyllum Guett.%Porophyllum Guett.%Porophyllum%Porophyllum%Hist. Acad. Roy. Sci. Mém. Math. Phys. (Paris, 4°) 1750: 377. 1754 %Hist. Acad. Roy. Sci. Mém. Math. Phys. (Paris, 4°)%%1750: 377%1754%1754%%1754%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%P. ellipticum Cassini (Cacalia porophyllum Linnaeus)%%%%%%%%%%%% 239291-1%1.1.2.1.1.4%Asteraceae%%N%Porophyllum%%N%amplexicaule%%%spec.%Engelm. ex A.Gray%%%Engelm. ex A.Gray%%Porophyllum amplexicaule Engelm. ex A.Gray%Porophyllum amplexicaule Engelm. ex A.Gray%Porophyllum amplexicaule%Porophyllum amplexicaule%Smithsonian Contr. Knowl. 3(5): 120. 1852 [1 Mar 1852] ; Plantae Wrightianae%Smithsonian Contr. Knowl.%%3(5): 120%1852%1852%1 Mar 1852%1852%%%%%%Plantae Wrightianae%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 239292-1%1.6%Asteraceae%%N%Porophyllum%%N%angustissimum%%%spec.%Gardner%%%Gardner%%Porophyllum angustissimum Gardner%Porophyllum angustissimum Gardner%Porophyllum angustissimum%Porophyllum angustissimum%London J. Bot. 7: 410. 1848 %London J. Bot.%%7: 410%1848%1848%%1848%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Bras 239293-1%1.1.2.1.1.9%Asteraceae%%N%Porophyllum%%N%arenosum%%%spec.%Sch.Bip. ex Baker%%%Sch.Bip. ex Baker%%Porophyllum arenosum Sch.Bip. ex Baker%Porophyllum arenosum Sch.Bip. ex Baker%Porophyllum arenosum%Porophyllum arenosum%Fl. Bras. (Martius) 6(3): 285. 1884 [1 May 1884] %Fl. Bras. (Martius)%%6(3): 285%1884%1884%1 May 1884%1884%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 283619-2%1.4%Asteraceae%%N%Porophyllum%%N%aridicola%%%spec.%V.M.Badillo%%%V.M.Badillo%%Porophyllum aridicola V.M.Badillo%Porophyllum aridicola V.M.Badillo%Porophyllum aridicola%Porophyllum aridicola%Ernstia no. 3: 10 (-12), fig. 1981 %Ernstia%%no. 3: 10 (-12), fig%1981%1981%%1981%%%%%%%%%%%%%%%%Venezuela (Northern South America, Southern America)%tax. nov.%%%%%%%%%%6419%V.M.Badillo F.%%%%%%%%%%%%%holotype MY%%%%%%%%%%% 325992-2%1.6%Asteraceae%%N%Porophyllum%%N%bahiense%%%spec.%D.J.N.Hind%%%D.J.N.Hind%%Porophyllum bahiense D.J.N.Hind%Porophyllum bahiense D.J.N.Hind%Porophyllum bahiense%Porophyllum bahiense%Kew Bull. 57(3): 706 (705-709; fig. 1). 2002 [27 Sep 2002] %Kew Bull.%%57(3): 706 (705-709; fig. 1)%2002%2002%27 Sep 2002%2002%%%%%%%%%%%%%%%%Mun. Ibiquarra [= Ibicoara]: 25 km ao N de Barra da Estiva na estrada nova para Mucuge, 13°25'S, 41°18'W, 1100-1200 m, Bahia (Brazil, Southern America)%tax. nov.%%%%%%%%%%26979%R.M.Harley et al.%%%%%%%%%%%%%holotype CEPEC;isotype K;isotype MO;isotype SPF;isotype TEX/LL;isotype US%%%%%%%%%%% 208385-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%brachypodum%%%spec.%B.L.Rob.%%%B.L.Rob.%%Porophyllum brachypodum B.L.Rob.%Porophyllum brachypodum B.L.Rob.%Porophyllum brachypodum%Porophyllum brachypodum%Proc. Amer. Acad. Arts 35: 341. 1900 %Proc. Amer. Acad. Arts%%35: 341%1900%1900%%1900%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208386-2%1.4.2.1.1.2%Asteraceae%%N%Porophyllum%%N%brevifolium%%%spec.%(Gillies & D.Don ex Hook. & Arn.) Malme%(Gillies & D.Don ex Hook. & Arn.)%%Malme%%Porophyllum brevifolium (Gillies & D.Don ex Hook. & Arn.) Malme%Porophyllum brevifolium (Gillies & D.Don ex Hook. & Arn.) Malme%Porophyllum brevifolium%Porophyllum brevifolium%Kongl. Svenska Vetensk.-Akad. Handl. 32(5): 70. 1899 %Kongl. Svenska Vetensk.-Akad. Handl.%%32(5): 70%1899%1899%%1899%%%%%%%%%%Asteraceae Kleinia brevifolia Gillies & D.Don ex Hook. & Arn.%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 1015771-1%1.2.1.5%Asteraceae%%N%Porophyllum%%N%cabrerae%%%spec.%D.J.N.Hind%%%D.J.N.Hind%%Porophyllum cabrerae D.J.N.Hind%Porophyllum cabrerae D.J.N.Hind%Porophyllum cabrerae%Porophyllum cabrerae%Kew Bull. 55(2): 388. 2000 [15 Aug 2000] %Kew Bull.%%55(2): 388%2000%2000%15 Aug 2000%2000%%%%%%%%%%%%%%%%Argentina Northwest (Salta).%tax. nov.%%%27 Mar 1979%%%%%%%30761%Cabrera et al.%%Cachí, Bajada de Tin-Tin%%%%%%%%%%%holotype Herbario, Instituto de Botánica Darwinion;isotype Herbarium, Royal Botanic Gardens%%%%%%%%Argentina Northwest (Salta).%%% 320547-2%1.4.1.2%Asteraceae%%N%Porophyllum%%N%cabrerae%%%spec.%D.J.N.Hind%%%D.J.N.Hind%%Porophyllum cabrerae D.J.N.Hind%Porophyllum cabrerae D.J.N.Hind%Porophyllum cabrerae%Porophyllum cabrerae%Kew Bull. 55(2): 388 (387-391; fig. 1). 2000 [15 Aug 2000] %Kew Bull.%%55(2): 388 (387-391; fig. 1)%2000%2000%15 Aug 2000%2000%%%%%%%%[Gandhi 15 Nov 2000]%%%%%%%%Cachí, Bajada de Tin-Tin, Salta (Argentina)%tax. nov.%%%27 Mar 1979%%%%%%%30761%A.L.Cabrera et al.%%%%%%%%%%%%%holotype SI;isotype K%%%%%%%%%%% 239296-1%1.6%Asteraceae%%N%Porophyllum%%N%cacalioides%%%spec.%DC.%%%DC.%%Porophyllum cacalioides DC.%Porophyllum cacalioides DC.%Porophyllum cacalioides%Porophyllum cacalioides%Prodr. [A. P. de Candolle] 5: 650. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 650%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Ins. Philipp 208387-2%1.3%Asteraceae%%N%Porophyllum%%N%caesium%%%spec.%Greene%%%Greene%%Porophyllum caesium Greene%Porophyllum caesium Greene%Porophyllum caesium%Porophyllum caesium%Leafl. Bot. Observ. Crit. 2: 155. 1911 %Leafl. Bot. Observ. Crit.%%2: 155%1911%1911%%1911%%%%%%%%%%%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239297-1%1.3.1.2%Asteraceae%%N%Porophyllum%%N%caesium%%%spec.%Casar.%%%Casar.%%Porophyllum caesium Casar.%Porophyllum caesium Casar.%Porophyllum caesium%Porophyllum caesium%Nov. Stirp. Bras. 86. %Nov. Stirp. Bras.%%86%%%%%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Bras 208388-2%1.1.2.1.1.2%Asteraceae%%N%Porophyllum%%N%calcicola%%%spec.%B.L.Rob. & Greenm.%%%B.L.Rob. & Greenm.%%Porophyllum calcicola B.L.Rob. & Greenm.%Porophyllum calcicola B.L.Rob. & Greenm.%Porophyllum calcicola%Porophyllum calcicola%Proc. Amer. Acad. Arts 39: 116. 1903 %Proc. Amer. Acad. Arts%%39: 116%1903%1903%%1903%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208389-2%1.7%Asteraceae%%N%Porophyllum%%N%cedrense%%%spec.%Rose & Standl.%%%Rose & Standl.%%Porophyllum cedrense Rose & Standl.%Porophyllum cedrense Rose & Standl.%Porophyllum cedrense%Porophyllum cedrense%N. Amer. Fl. 34(3): 189. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 189%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%Lower California, Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239301-1%1.6%Asteraceae%%N%Porophyllum%%N%coloratum%%%spec.%DC.%%%DC.%%Porophyllum coloratum DC.%Porophyllum coloratum DC.%Porophyllum coloratum%Porophyllum coloratum%Prodr. [A. P. de Candolle] 5: 650. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 650%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 208391-2%1.3.1.2%Asteraceae%%N%Porophyllum%%N%coloratum%%obtusifolium%var.%(DC.) McVaugh%(DC.)%%McVaugh%%Porophyllum coloratum var. obtusifolium (DC.) McVaugh%Porophyllum coloratum var. obtusifolium (DC.) McVaugh%Porophyllum coloratum var. obtusifolium%Porophyllum coloratum var. obtusifolium%Contr. Univ. Michigan Herb. 9: 442. 1972 %Contr. Univ. Michigan Herb.%%9: 442%1972%1972%%1972%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208390-2%1.3%Asteraceae%%N%Porophyllum%%N%confertum%%%spec.%Greene%%%Greene%%Porophyllum confertum Greene%Porophyllum confertum Greene%Porophyllum confertum%Porophyllum confertum%Leafl. Bot. Observ. Crit. 2: 155. 1911 %Leafl. Bot. Observ. Crit.%%2: 155%1911%1911%%1911%%%%%%%%%%%%%%%%Lower California, Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208392-2%1.4%Asteraceae%%N%Porophyllum%%N%confertum%Greene%ochroleucum%var.%I.M.Johnst.%%%I.M.Johnst.%%Porophyllum confertum var. ochroleucum I.M.Johnst.%Porophyllum confertum var. ochroleucum I.M.Johnst.%Porophyllum confertum var. ochroleucum%Porophyllum confertum var. ochroleucum%Proc. Calif. Acad. Sci. ser. 4, 12: 1209. 1924 %Proc. Calif. Acad. Sci.%%ser. 4, 12: 1209%1924%1924%%1924%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208393-2%1.3%Asteraceae%%N%Porophyllum%%N%crassifolium%%%spec.%S.Watson%%%S.Watson%%Porophyllum crassifolium S.Watson%Porophyllum crassifolium S.Watson%Porophyllum crassifolium%Porophyllum crassifolium%Proc. Amer. Acad. Arts 24: 57. 1889 %Proc. Amer. Acad. Arts%%24: 57%1889%1889%%1889%%%%%%%%%%%%%%%%Carmen Island, Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208394-2%1.4%Asteraceae%%N%Porophyllum%%N%curticeps%%%spec.%Malme%%%Malme%%Porophyllum curticeps Malme%Porophyllum curticeps Malme%Porophyllum curticeps%Porophyllum curticeps%Ark. Bot. 24A(Hafte 3)6: 74, fig. 6. 1931 [18 Nov 1931] %Ark. Bot.%%24A(Hafte 3)6: 74, fig. 6%1931%1931%18 Nov 1931%1931%%%%%%%%%%%%%%%%Rio Grande do Sul (Brazil, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239305-1%1.6%Asteraceae%%N%Porophyllum%%N%cusimbua%%%spec.%DC.%%%DC.%%Porophyllum cusimbua DC.%Porophyllum cusimbua DC.%Porophyllum cusimbua%Porophyllum cusimbua%Prodr. [A. P. de Candolle] 5: 650. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 650%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239306-1%1.6%Asteraceae%%N%Porophyllum%%N%decumbens%%%spec.%DC.%%%DC.%%Porophyllum decumbens DC.%Porophyllum decumbens DC.%Porophyllum decumbens%Porophyllum decumbens%Prodr. [A. P. de Candolle] 5: 650. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 650%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 208395-2%1.6%Asteraceae%%N%Porophyllum%%N%divaricatum%%%spec.%Rydb.%%%Rydb.%%Porophyllum divaricatum Rydb.%Porophyllum divaricatum Rydb.%Porophyllum divaricatum%Porophyllum divaricatum%N. Amer. Fl. 34(3): 186. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 186%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 1133163-2%1.1.1.3%Asteraceae%%N%Porophyllum%%N%ellipticum%%%spec.%Cass.%%%Cass.%%Porophyllum ellipticum Cass.%Porophyllum ellipticum Cass.%Porophyllum ellipticum%Porophyllum ellipticum%Dict. Sci. Nat., ed. 2. [F. Cuvier] 43: 56. 1826 [Sep 1826] %Dict. Sci. Nat., ed. 2. [F. Cuvier]%%43: 56%1826%1826%Sep 1826%1826%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208396-2%1.2.2.1.1.2%Asteraceae%%N%Porophyllum%%N%ellipticum%Cass.%genuinum%var.%Urb.%%%Urb.%%Porophyllum ellipticum var. genuinum Urb.%Porophyllum ellipticum var. genuinum Urb.%Porophyllum ellipticum var. genuinum%Porophyllum ellipticum var. genuinum%Symb. Antill. (Urban). 1(3): 467. 1899 [29 Jun 1899] %Symb. Antill. (Urban).%%1(3): 467%1899%1899%29 Jun 1899%1899%%%%%%%%%%%%%%%%Tropical America%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208397-2%1.3.2.1.1.1%Asteraceae%%N%Porophyllum%%N%ellipticum%Cass.%intermedium%var.%DC.%%%DC.%%Porophyllum ellipticum var. intermedium DC.%Porophyllum ellipticum var. intermedium DC.%Porophyllum ellipticum var. intermedium%Porophyllum ellipticum var. intermedium%Prodr. [A. P. de Candolle] 5: 648. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 648%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%Bahia & Rio de Janeiro, Brazil (Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208398-2%1.2.2.1.1.2%Asteraceae%%N%Porophyllum%%N%ellipticum%Cass.%ruderale%var.%Urb.%%%Urb.%%Porophyllum ellipticum var. ruderale Urb.%Porophyllum ellipticum var. ruderale Urb.%Porophyllum ellipticum var. ruderale%Porophyllum ellipticum var. ruderale%Symb. Antill. (Urban). 1(3): 468. 1899 [29 Jun 1899] %Symb. Antill. (Urban).%%1(3): 468%1899%1899%29 Jun 1899%1899%%%%%%%%%%%%%%%%West Indies%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208399-2%1.5%Asteraceae%%N%Porophyllum%%N%equisetiforme%%%spec.%M.Gómez & Molinet%%%M.Gómez & Molinet%%Porophyllum equisetiforme M.Gómez & Molinet%Porophyllum equisetiforme M.Gómez & Molinet%Porophyllum equisetiforme%Porophyllum equisetiforme%Anales Soc. Esp. Hist. Nat. 19: 277. 1890 %Anales Soc. Esp. Hist. Nat.%%19: 277%1890%1890%%1890%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208400-2%1.3%Asteraceae%%N%Porophyllum%%N%eremophilum%%%spec.%Cabrera%%%Cabrera%%Porophyllum eremophilum Cabrera%Porophyllum eremophilum Cabrera%Porophyllum eremophilum%Porophyllum eremophilum%Darwiniana 9: 45, fig. 3. 1949 %Darwiniana%%9: 45, fig. 3%1949%1949%%1949%%%%%%%%%%%%%%%%Jujuy (Argentina)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239310-1%1.5%Asteraceae%%N%Porophyllum%%N%ervendbergii%%%spec.%A.Gray%%%A.Gray%%Porophyllum ervendbergii A.Gray%Porophyllum ervendbergii A.Gray%Porophyllum ervendbergii%Porophyllum ervendbergii%Proc. Amer. Acad. Arts 19: 35. 1883 %Proc. Amer. Acad. Arts%%19: 35%1883%1883%%1883%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 239311-1%1.9%Asteraceae%%N%Porophyllum%%N%exsertum%%%spec.%Baker%%%Baker%%Porophyllum exsertum Baker%Porophyllum exsertum Baker%Porophyllum exsertum%Porophyllum exsertum%Fl. Bras. (Martius) 6(3): 284. 1884 [1 May 1884] %Fl. Bras. (Martius)%%6(3): 284%1884%1884%1 May 1884%1884%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Reg. Argent 239312-1%1.6%Asteraceae%%N%Porophyllum%%N%filifolium%%%spec.%A.Gray ex S.Watson%%%A.Gray ex S.Watson%%Porophyllum filifolium A.Gray ex S.Watson%Porophyllum filifolium A.Gray ex S.Watson%Porophyllum filifolium%Porophyllum filifolium%Proc. Amer. Acad. Arts 18: 107. 1883 , nomen%Proc. Amer. Acad. Arts%%18: 107%1883%1883%%1883%%%%%%nomen%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 239313-1%1.6%Asteraceae%%N%Porophyllum%%N%filifolium%%%spec.%DC.%%%DC.%%Porophyllum filifolium DC.%Porophyllum filifolium DC.%Porophyllum filifolium%Porophyllum filifolium%Prodr. [A. P. de Candolle] 5: 651. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 651%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 291720-2%1.2.2.1.1.1%Asteraceae%%N%Porophyllum%%N%filifolium%%%spec.%A.Gray%%%A.Gray%%Porophyllum filifolium A.Gray%Porophyllum filifolium A.Gray%Porophyllum filifolium%Porophyllum filifolium%Proc. Amer. Acad. Arts 19: 35. 1883 [30 Oct 1883] %Proc. Amer. Acad. Arts%%19: 35%1883%1883%30 Oct 1883%1883%%%%%%%nom. illeg. later homonym non (Spreng.) DC. (1836).%%%%%%%%%Coahuila (Mexico, Northern America)%tax. nov.%%%Aug 1880%%%%%%%688%Edw. Palmer%%Sierra Madre south of Saltillo%%%%%%%%%%%holotype GH%%%%%%%%%%% 208402-2%1.2.2.1.1.4%Asteraceae%%N%Porophyllum%%N%filiforme%%%spec.%Rydb.%%%Rydb.%%Porophyllum filiforme Rydb.%Porophyllum filiforme Rydb.%Porophyllum filiforme%Porophyllum filiforme%N. Amer. Fl. 34(3): 190. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 190%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%%nom. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208401-2%1.6%Asteraceae%%N%Porophyllum%%N%fruticulosum%%%spec.%Rydb.%%%Rydb.%%Porophyllum fruticulosum Rydb.%Porophyllum fruticulosum Rydb.%Porophyllum fruticulosum%Porophyllum fruticulosum%N. Amer. Fl. 34(3): 193. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 193%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239316-1%1.5%Asteraceae%%N%Porophyllum%%N%gracile%%%spec.%Benth.%%%Benth.%%Porophyllum gracile Benth.%Porophyllum gracile Benth.%Porophyllum gracile%Porophyllum gracile%Bot. Voy. Sulphur [Bentham] 29. 1844 [2 Apr 1844] %Bot. Voy. Sulphur [Bentham]%%29%1844%1844%2 Apr 1844%1844%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor. occ 239317-1%1.4%Asteraceae%%N%Porophyllum%%N%greggii%%%spec.%A.Gray%%%A.Gray%%Porophyllum greggii A.Gray%Porophyllum greggii A.Gray%Porophyllum greggii%Porophyllum greggii%Smithsonian Contr. Knowl. 3(5): 120. 1852 [1 Mar 1852] ; Plantae Wrightianae%Smithsonian Contr. Knowl.%%3(5): 120%1852%1852%1 Mar 1852%1852%%%%%%Plantae Wrightianae%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208403-2%1.6%Asteraceae%%N%Porophyllum%%N%guatemalense%%%spec.%Rydb.%%%Rydb.%%Porophyllum guatemalense Rydb.%Porophyllum guatemalense Rydb.%Porophyllum guatemalense%Porophyllum guatemalense%N. Amer. Fl. 34(3): 190. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 190%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%Guatemala (Central America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239319-1%1.6%Asteraceae%%N%Porophyllum%%N%haenkei%%%spec.%DC.%%%DC.%%Porophyllum haenkei DC.%Porophyllum haenkei DC.%Porophyllum haenkei%Porophyllum haenkei%Prodr. [A. P. de Candolle] 5: 649. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 649%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Chili 208404-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%hasslerianum%%%spec.%Chodat%%%Chodat%%Porophyllum hasslerianum Chodat%Porophyllum hasslerianum Chodat%Porophyllum hasslerianum%Porophyllum hasslerianum%Bull. Herb. Boissier ser. 2, 3: 730. 1903 %Bull. Herb. Boissier%%ser. 2, 3: 730%1903%1903%%1903%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239321-1%1.6%Asteraceae%%N%Porophyllum%%N%hieracioides%%%spec.%DC.%%%DC.%%Porophyllum hieracioides DC.%Porophyllum hieracioides DC.%Porophyllum hieracioides%Porophyllum hieracioides%Prodr. [A. P. de Candolle] 5: 650. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 650%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208405-2%1.3%Asteraceae%%N%Porophyllum%%N%holwayanum%%%spec.%Greenm.%%%Greenm.%%Porophyllum holwayanum Greenm.%Porophyllum holwayanum Greenm.%Porophyllum holwayanum%Porophyllum holwayanum%Proc. Amer. Acad. Arts 40: 48. 1904 %Proc. Amer. Acad. Arts%%40: 48%1904%1904%%1904%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 77336257-1%1.1%Asteraceae%%N%Porophyllum%%N%iruyense%%%spec.%Anzuinelli & Adr.Bartoli%%%Anzuinelli & Adr.Bartoli%%Porophyllum iruyense Anzuinelli & Adr.Bartoli%Porophyllum iruyense Anzuinelli & Adr.Bartoli%Porophyllum iruyense%Porophyllum iruyense%Phytotaxa 636(3): 239. 2024 [9 Feb 2024] [epublished]%Phytotaxa%%636(3): 239%2024%2024%9 Feb 2024%2024%%%%%%[epublished]%%doi:10.11646/phytotaxa.636.3.4%%%%%%%%Salta (Argentina Northwest, Southern South America, Southern America)%tax. nov.%%%11 Apr 2023%%%%%%%20%M.Anzuinelli, E.Ibarra & A.Bartoli%%Iruya department. In the outskirts of Iruya, 2724 m%%%%%%%%%%%holotype BAA BAA00008287;isotype CTES;isotype LIL;isotype SI%%%%%%%%%%% 239323-1%1.7%Asteraceae%%N%Porophyllum%%N%japonicum%%%spec.%(Thunb.) DC.%(Thunb.)%%DC.%%Porophyllum japonicum (Thunb.) DC.%Porophyllum japonicum (Thunb.) DC.%Porophyllum japonicum%Porophyllum japonicum%Prodr. [A. P. de Candolle] 5: 650. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 650%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%Asteraceae Senecio japonicus Thunb.%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239324-1%1.2.2.1.1.2%Asteraceae%%N%Porophyllum%%N%jorullense%%%spec.%Cass.%%%Cass.%%Porophyllum jorullense Cass.%Porophyllum jorullense Cass.%Porophyllum jorullense%Porophyllum jorullense%Dict. Sci. Nat., ed. 2. [F. Cuvier] 43: 57. 1826 [Sep 1826] %Dict. Sci. Nat., ed. 2. [F. Cuvier]%%43: 57%1826%1826%Sep 1826%1826%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 208406-2%1.3%Asteraceae%%N%Porophyllum%%N%junciforme%%%spec.%Greene%%%Greene%%Porophyllum junciforme Greene%Porophyllum junciforme Greene%Porophyllum junciforme%Porophyllum junciforme%Leafl. Bot. Observ. Crit. 2: 154. 1911 %Leafl. Bot. Observ. Crit.%%2: 154%1911%1911%%1911%%%%%%%%%%%%%%%%Arizona (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208407-2%1.2.2.1.1.3%Asteraceae%%N%Porophyllum%%N%lanceolatum%%%spec.%DC.%%%DC.%%Porophyllum lanceolatum DC.%Porophyllum lanceolatum DC.%Porophyllum lanceolatum%Porophyllum lanceolatum%Prodr. [A. P. de Candolle] 5: 649. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 649%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%Brazil (Southern America)%tax. nov.%%%%%%%%%%%%%Prov. Rio Grande%%%%%%%%%%%%%%%%%%%%%% 208408-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%lanceolatum%DC.%angustius%var.%Chodat%%%Chodat%%Porophyllum lanceolatum var. angustius Chodat%Porophyllum lanceolatum var. angustius Chodat%Porophyllum lanceolatum var. angustius%Porophyllum lanceolatum var. angustius%Bull. Herb. Boissier ser. 2, 3: 729. 1903 %Bull. Herb. Boissier%%ser. 2, 3: 729%1903%1903%%1903%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208409-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%lanceolatum%DC.%corymbosum%var.%Chodat%%%Chodat%%Porophyllum lanceolatum var. corymbosum Chodat%Porophyllum lanceolatum var. corymbosum Chodat%Porophyllum lanceolatum var. corymbosum%Porophyllum lanceolatum var. corymbosum%Bull. Herb. Boissier ser. 2, 3: 730. 1903 %Bull. Herb. Boissier%%ser. 2, 3: 730%1903%1903%%1903%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208410-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%lanceolatum%DC.%depauperata%f.%Chodat%%%Chodat%%Porophyllum lanceolatum f. depauperata Chodat%Porophyllum lanceolatum f. depauperata Chodat%Porophyllum lanceolatum f. depauperata%Porophyllum lanceolatum f. depauperata%Bull. Herb. Boissier ser. 2, 3: 730. 1903 %Bull. Herb. Boissier%%ser. 2, 3: 730%1903%1903%%1903%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208411-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%lanceolatum%DC.%foetens%f.%Chodat%%%Chodat%%Porophyllum lanceolatum f. foetens Chodat%Porophyllum lanceolatum f. foetens Chodat%Porophyllum lanceolatum f. foetens%Porophyllum lanceolatum f. foetens%Bull. Herb. Boissier ser. 2, 3: 729. 1903 %Bull. Herb. Boissier%%ser. 2, 3: 729%1903%1903%%1903%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208412-2%1.4%Asteraceae%%N%Porophyllum%%N%lanceolatum%DC.%genuinum%var.%Hassl.%%%Hassl.%%Porophyllum lanceolatum var. genuinum Hassl.%Porophyllum lanceolatum var. genuinum Hassl.%Porophyllum lanceolatum var. genuinum%Porophyllum lanceolatum var. genuinum%Repert. Spec. Nov. Regni Veg. 16: 28. 1919 %Repert. Spec. Nov. Regni Veg.%%16: 28%1919%1919%%1919%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208413-2%1.4%Asteraceae%%N%Porophyllum%%N%lanceolatum%DC.%glaucum%var.%Hassl.%%%Hassl.%%Porophyllum lanceolatum var. glaucum Hassl.%Porophyllum lanceolatum var. glaucum Hassl.%Porophyllum lanceolatum var. glaucum%Porophyllum lanceolatum var. glaucum%Repert. Spec. Nov. Regni Veg. 16: 29. 1919 %Repert. Spec. Nov. Regni Veg.%%16: 29%1919%1919%%1919%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208414-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%lanceolatum%DC.%induratum%var.%Chodat%%%Chodat%%Porophyllum lanceolatum var. induratum Chodat%Porophyllum lanceolatum var. induratum Chodat%Porophyllum lanceolatum var. induratum%Porophyllum lanceolatum var. induratum%Bull. Herb. Boissier ser. 2, 3: 730. 1903 %Bull. Herb. Boissier%%ser. 2, 3: 730%1903%1903%%1903%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208415-2%1.2.2.1.1.2%Asteraceae%%N%Porophyllum%%N%lanceolatum%DC.%lineare%var.%Hassl.%%%Hassl.%%Porophyllum lanceolatum var. lineare Hassl.%Porophyllum lanceolatum var. lineare Hassl.%Porophyllum lanceolatum var. lineare%Porophyllum lanceolatum var. lineare%Repert. Spec. Nov. Regni Veg. 16: 29. 1919 %Repert. Spec. Nov. Regni Veg.%%16: 29%1919%1919%%1919%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239327-1%1.4%Asteraceae%%N%Porophyllum%%N%latifolium%%%spec.%Benth.%%%Benth.%%Porophyllum latifolium Benth.%Porophyllum latifolium Benth.%Porophyllum latifolium%Porophyllum latifolium%J. Bot. (Hooker) 2: 44. 1840 %J. Bot. (Hooker)%%2: 44%1840%1840%%1840%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Guian 208416-2%1.6%Asteraceae%%N%Porophyllum%%N%leiocarpum%%%spec.%Rydb.%%%Rydb.%%Porophyllum leiocarpum Rydb.%Porophyllum leiocarpum Rydb.%Porophyllum leiocarpum%Porophyllum leiocarpum%N. Amer. Fl. 34(3): 184. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 184%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208417-2%1.4%Asteraceae%%N%Porophyllum%%N%leptophyllum%%%spec.%I.M.Johnst.%%%I.M.Johnst.%%Porophyllum leptophyllum I.M.Johnst.%Porophyllum leptophyllum I.M.Johnst.%Porophyllum leptophyllum%Porophyllum leptophyllum%Proc. Calif. Acad. Sci. ser. 4, 12: 1210. 1924 %Proc. Calif. Acad. Sci.%%ser. 4, 12: 1210%1924%1924%%1924%%%%%%%%%%%%%%%%Lower California, Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208418-2%1.3%Asteraceae%%N%Porophyllum%%N%leucospermum%%%spec.%Greene%%%Greene%%Porophyllum leucospermum Greene%Porophyllum leucospermum Greene%Porophyllum leucospermum%Porophyllum leucospermum%Leafl. Bot. Observ. Crit. 2: 155. 1911 %Leafl. Bot. Observ. Crit.%%2: 155%1911%1911%%1911%%%%%%%%%%%%%%%%Nevada (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 30183731-2%1.1.2.1.1.3%Asteraceae%%N%Porophyllum%%N%linaria%%%spec.%(Cav.) DC.%(Cav.)%%DC.%%Porophyllum linaria (Cav.) DC.%Porophyllum linaria (Cav.) DC.%Porophyllum linaria%Porophyllum linaria%Prodr. [A. P. de Candolle] 5: 649. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 649%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%Asteraceae Cacalia linaria Cav.%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239333-1%1.5%Asteraceae%%N%Porophyllum%%N%linarifolium%%%spec.%St.-Lag.%%%St.-Lag.%%Porophyllum linarifolium St.-Lag.%Porophyllum linarifolium St.-Lag.%Porophyllum linarifolium%Porophyllum linarifolium%Ann. Soc. Bot. Lyon 8: 203. 1881 %Ann. Soc. Bot. Lyon%%8: 203%1881%1881%%1881%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239332-1%1.6%Asteraceae%%N%Porophyllum%%N%linariifolium%%%spec.%St.-Lag.%%%St.-Lag.%%Porophyllum linariifolium St.-Lag.%Porophyllum linariifolium St.-Lag.%Porophyllum linariifolium%Porophyllum linariifolium%Ann. Soc. Bot. Lyon 7: 132. 1880 %Ann. Soc. Bot. Lyon%%7: 132%1880%1880%%1880%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239334-1%1.4%Asteraceae%%N%Porophyllum%%N%lindenii%%%spec.%Sch.Bip.%%%Sch.Bip.%%Porophyllum lindenii Sch.Bip.%Porophyllum lindenii Sch.Bip.%Porophyllum lindenii%Porophyllum lindenii%Bot. Voy. Herald [Seemann] 7-8: 308. 1856 %Bot. Voy. Herald [Seemann]%%7-8: 308%1856%1856%%1856%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 239335-1%1.7%Asteraceae%%N%Porophyllum%%N%lineare%%%spec.%DC.%%%DC.%%Porophyllum lineare DC.%Porophyllum lineare DC.%Porophyllum lineare%Porophyllum lineare%Prodr. [A. P. de Candolle] 5: 649. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 649%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Chili 239336-1%1.1.2.1.1.9%Asteraceae%%N%Porophyllum%%N%lineare%%%spec.%Sch.Bip. ex Baker%%%Sch.Bip. ex Baker%%Porophyllum lineare Sch.Bip. ex Baker%Porophyllum lineare Sch.Bip. ex Baker%Porophyllum lineare%Porophyllum lineare%Fl. Bras. (Martius) 6(3): 284. 1884 [1 May 1884] %Fl. Bras. (Martius)%%6(3): 284%1884%1884%1 May 1884%1884%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208420-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%lineare%DC.%corymbosum%var.%Chodat%%%Chodat%%Porophyllum lineare var. corymbosum Chodat%Porophyllum lineare var. corymbosum Chodat%Porophyllum lineare var. corymbosum%Porophyllum lineare var. corymbosum%Bull. Herb. Boissier ser. 2, 2: 397. 1902 %Bull. Herb. Boissier%%ser. 2, 2: 397%1902%1902%%1902%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208421-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%lineare%DC.%latifolia%f.%Chodat%%%Chodat%%Porophyllum lineare f. latifolia Chodat%Porophyllum lineare f. latifolia Chodat%Porophyllum lineare f. latifolia%Porophyllum lineare f. latifolia%Bull. Herb. Boissier ser. 2, 2: 397. 1902 %Bull. Herb. Boissier%%ser. 2, 2: 397%1902%1902%%1902%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 30365603-2%1.1.2.1.1.4%Asteraceae%%N%Porophyllum%%N%linifolium%%%spec.%(Ard.) DC.%(Ard.)%%DC.%%Porophyllum linifolium (Ard.) DC.%Porophyllum linifolium (Ard.) DC.%Porophyllum linifolium%Porophyllum linifolium%Prodr. [A. P. de Candolle] 5: 649. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 649%1836%1836%1-10 Oct 1836%1836%%%%%%%%Note: Indirect reference to basionym.%%Asteraceae Cacalia linifolia Ard.%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208422-2%1.5.2.2.1.2%Asteraceae%%N%Porophyllum%%N%linifolium%(L.) DC.%brevifolium%var.%(Gillies & D.Don ex Hook. & Arn.) Baker%(Gillies & D.Don ex Hook. & Arn.)%%Baker%%Porophyllum linifolium var. brevifolium (Gillies & D.Don ex Hook. & Arn.) Baker%Porophyllum linifolium var. brevifolium (Gillies & D.Don ex Hook. & Arn.) Baker%Porophyllum linifolium var. brevifolium%Porophyllum linifolium var. brevifolium%Fl. Bras. (Martius) 6(3): 283. 1884 [1 May 1884] %Fl. Bras. (Martius)%%6(3): 283%1884%1884%1 May 1884%1884%%%%%%%%%%Asteraceae Kleinia brevifolia Gillies & D.Don ex Hook. & Arn.%%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208423-2%1.6%Asteraceae%%N%Porophyllum%%N%macrocephalum%%%spec.%DC.%%%DC.%%Porophyllum macrocephalum DC.%Porophyllum macrocephalum DC.%Porophyllum macrocephalum%Porophyllum macrocephalum%Prodr. [A. P. de Candolle] 5: 648. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 648%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%x, Galapagos Islands (Ecuador, Western South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208424-2%1.4%Asteraceae%%N%Porophyllum%%N%macrocephalum%%leiocarpum%var.%Urb.%%%Urb.%%Porophyllum macrocephalum var. leiocarpum Urb.%Porophyllum macrocephalum var. leiocarpum Urb.%Porophyllum macrocephalum var. leiocarpum%Porophyllum macrocephalum var. leiocarpum%Symb. Antill. (Urban). 1(3): 466. 1899 [29 Jun 1899] %Symb. Antill. (Urban).%%1(3): 466%1899%1899%29 Jun 1899%1899%%%%%%%%%%%%%%%%Puerto Rico (Caribbean, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208425-2%1.4%Asteraceae%%N%Porophyllum%%N%macrolepideum%%%spec.%Malme%%%Malme%%Porophyllum macrolepideum Malme%Porophyllum macrolepideum Malme%Porophyllum macrolepideum%Porophyllum macrolepideum%Kongl. Svenska Vetensk.-Akad. Handl. 32(5): 69. 1899 %Kongl. Svenska Vetensk.-Akad. Handl.%%32(5): 69%1899%1899%%1899%%%%%%%%%%%%%%%%Brazil (Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 1219455-2%1.3%Asteraceae%%N%Porophyllum%%N%macrolepidium%%%spec.%Malme%%%Malme%%Porophyllum macrolepidium Malme%Porophyllum macrolepidium Malme%Porophyllum macrolepidium%Porophyllum macrolepidium% %%%%%%%%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208426-2%1.3%Asteraceae%%N%Porophyllum%%N%maritimum%%%spec.%Brandegee%%%Brandegee%%Porophyllum maritimum Brandegee%Porophyllum maritimum Brandegee%Porophyllum maritimum%Porophyllum maritimum%Zoe 5: 162. 1903 %Zoe%%5: 162%1903%1903%%1903%%%%%%%%%%%%%%%%Lower California, Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239341-1%1.9%Asteraceae%%N%Porophyllum%%N%martii%%%spec.%Baker%%%Baker%%Porophyllum martii Baker%Porophyllum martii Baker%Porophyllum martii%Porophyllum martii%Fl. Bras. (Martius) 6(3): 284. 1884 [1 May 1884] %Fl. Bras. (Martius)%%6(3): 284%1884%1884%1 May 1884%1884%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Bras 208427-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%millspaughii%%%spec.%B.L.Rob.%%%B.L.Rob.%%Porophyllum millspaughii B.L.Rob.%Porophyllum millspaughii B.L.Rob.%Porophyllum millspaughii%Porophyllum millspaughii%Publ. Field Columb. Mus., Bot. Ser. 2: 109. 1900 %Publ. Field Columb. Mus., Bot. Ser.%%2: 109%1900%1900%%1900%%%%%%%%%%%%%%%%x, Yucatán (Mexico, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208428-2%1.1.2.1.1.2%Asteraceae%%N%Porophyllum%%N%nelsonii%%%spec.%B.L.Rob. & Greenm.%%%B.L.Rob. & Greenm.%%Porophyllum nelsonii B.L.Rob. & Greenm.%Porophyllum nelsonii B.L.Rob. & Greenm.%Porophyllum nelsonii%Porophyllum nelsonii%Proc. Amer. Acad. Arts 32: 32. 1896 %Proc. Amer. Acad. Arts%%32: 32%1896%1896%%1896%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 315645-2%1.1.2.1.1.2%Asteraceae%%N%Porophyllum%%N%nodosum%%%spec.%M.E.Jones%%%M.E.Jones%%Porophyllum nodosum M.E.Jones%Porophyllum nodosum M.E.Jones%Porophyllum nodosum%Porophyllum nodosum%Contr. W. Bot. 18: 82. 1933 [23 Aug 1933] %Contr. W. Bot.%%18: 82%1933%1933%23 Aug 1933%1933%%%%%%%%[Gandhi 19 May 1998]%%%%%%%%La Paz, Baja California Sur (Mexico, Northern America)%tax. nov.%%%%%%%%%%22684%M.E.Jones%%%%%%%%%%%%%null POM%%%%%%%%%%% 239345-1%1.6%Asteraceae%%N%Porophyllum%%N%nummularium%%%spec.%DC.%%%DC.%%Porophyllum nummularium DC.%Porophyllum nummularium DC.%Porophyllum nummularium%Porophyllum nummularium%Prodr. [A. P. de Candolle] 5: 649. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 649%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 208429-2%1.1.2.1.1.2%Asteraceae%%N%Porophyllum%%N%nutans%%%spec.%B.L.Rob. & Greenm.%%%B.L.Rob. & Greenm.%%Porophyllum nutans B.L.Rob. & Greenm.%Porophyllum nutans B.L.Rob. & Greenm.%Porophyllum nutans%Porophyllum nutans%Proc. Amer. Acad. Arts 32: 31. 1896 %Proc. Amer. Acad. Arts%%32: 31%1896%1896%%1896%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208430-2%1.3%Asteraceae%%N%Porophyllum%%N%oblanceolatum%%%spec.%Rusby%%%Rusby%%Porophyllum oblanceolatum Rusby%Porophyllum oblanceolatum Rusby%Porophyllum oblanceolatum%Porophyllum oblanceolatum%Mem. Torrey Bot. Club 6: 64. 1896 %Mem. Torrey Bot. Club%%6: 64%1896%1896%%1896%%%%%%%%%%%%%%%%Bolivia (Western South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208431-2%1.6%Asteraceae%%N%Porophyllum%%N%oblongum%%%spec.%Rydb.%%%Rydb.%%Porophyllum oblongum Rydb.%Porophyllum oblongum Rydb.%Porophyllum oblongum%Porophyllum oblongum%N. Amer. Fl. 34(3): 186. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 186%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239349-1%1.6%Asteraceae%%N%Porophyllum%%N%obscurum%%%spec.%DC.%%%DC.%%Porophyllum obscurum DC.%Porophyllum obscurum DC.%Porophyllum obscurum%Porophyllum obscurum%Prodr. [A. P. de Candolle] 5: 651. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 651%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208432-2%1.5%Asteraceae%%N%Porophyllum%%N%obtusifolium%%%spec.%DC.%%%DC.%%Porophyllum obtusifolium DC.%Porophyllum obtusifolium DC.%Porophyllum obtusifolium%Porophyllum obtusifolium%Prodr. [A. P. de Candolle] 5: 650. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 650%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208433-2%1.6%Asteraceae%%N%Porophyllum%%N%ochroleucum%%%spec.%Rydb.%%%Rydb.%%Porophyllum ochroleucum Rydb.%Porophyllum ochroleucum Rydb.%Porophyllum ochroleucum%Porophyllum ochroleucum%N. Amer. Fl. 34(3): 189. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 189%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%Lower California, Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208434-2%1.6%Asteraceae%%N%Porophyllum%%N%oppositifolium%%%spec.%Kuntze%%%Kuntze%%Porophyllum oppositifolium Kuntze%Porophyllum oppositifolium Kuntze%Porophyllum oppositifolium%Porophyllum oppositifolium%Revis. Gen. Pl. 3[3]: 168. 1898 [28 Sep 1898] %Revis. Gen. Pl.%%3[3]: 168%1898%1898%28 Sep 1898%1898%%%%%%%%%%%%%%%%Mato Grosso (Brazil, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239352-1%1.6%Asteraceae%%N%Porophyllum%%N%oppositifolium%%%spec.%DC.%%%DC.%%Porophyllum oppositifolium DC.%Porophyllum oppositifolium DC.%Porophyllum oppositifolium%Porophyllum oppositifolium%Prodr. [A. P. de Candolle] 5: 651. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 651%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Reg. Argent 208435-2%1.4%Asteraceae%%N%Porophyllum%%N%palmeri%%%spec.%Rose%%%Rose%%Porophyllum palmeri Rose%Porophyllum palmeri Rose%Porophyllum palmeri%Porophyllum palmeri%Contr. U.S. Natl. Herb. 1: 338, pl. 34. 1895 %Contr. U.S. Natl. Herb.%%1: 338, pl. 34%1895%1895%%1895%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208436-2%1.1.2.1.1.2%Asteraceae%%N%Porophyllum%%N%pausodynum%%%spec.%B.L.Rob. & Greenm.%%%B.L.Rob. & Greenm.%%Porophyllum pausodynum B.L.Rob. & Greenm.%Porophyllum pausodynum B.L.Rob. & Greenm.%Porophyllum pausodynum%Porophyllum pausodynum%Proc. Amer. Acad. Arts 32: 32. 1896 %Proc. Amer. Acad. Arts%%32: 32%1896%1896%%1896%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208437-2%1.6%Asteraceae%%N%Porophyllum%%N%pinifolium%%%spec.%Rydb.%%%Rydb.%%Porophyllum pinifolium Rydb.%Porophyllum pinifolium Rydb.%Porophyllum pinifolium%Porophyllum pinifolium%N. Amer. Fl. 34(3): 192. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 192%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%Lower California, Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208438-2%1.6%Asteraceae%%N%Porophyllum%%N%pittieri%%%spec.%Rydb.%%%Rydb.%%Porophyllum pittieri Rydb.%Porophyllum pittieri Rydb.%Porophyllum pittieri%Porophyllum pittieri%N. Amer. Fl. 34(3): 188. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 188%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%Guatemala (Central America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208439-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%platyphyllum%%%spec.%Chodat%%%Chodat%%Porophyllum platyphyllum Chodat%Porophyllum platyphyllum Chodat%Porophyllum platyphyllum%Porophyllum platyphyllum%Bull. Herb. Boissier ser. 2, 2: 397. 1902 %Bull. Herb. Boissier%%ser. 2, 2: 397%1902%1902%%1902%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208440-2%1.7%Asteraceae%%N%Porophyllum%%N%porfyreum%%%spec.%Rose & Standl.%%%Rose & Standl.%%Porophyllum porfyreum Rose & Standl.%Porophyllum porfyreum Rose & Standl.%Porophyllum porfyreum%Porophyllum porfyreum%N. Amer. Fl. 34(3): 191. 1916 [29 Dec 1916] %N. Amer. Fl.%%34(3): 191%1916%1916%29 Dec 1916%1916%%%%%%%%%%%%%%%%Lower California, Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208441-2%1.6%Asteraceae%%N%Porophyllum%%N%porophyllum%%%spec.%(L.) Kuntze%(L.)%%Kuntze%%Porophyllum porophyllum (L.) Kuntze%Porophyllum porophyllum (L.) Kuntze%Porophyllum porophyllum%Porophyllum porophyllum%Revis. Gen. Pl. 3[3]: 168. 1898 [28 Sep 1898] %Revis. Gen. Pl.%%3[3]: 168%1898%1898%28 Sep 1898%1898%%%%%%%%Tautonym (invalid)%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239361-1%1.6%Asteraceae%%N%Porophyllum%%N%prenanthoides%%%spec.%DC.%%%DC.%%Porophyllum prenanthoides DC.%Porophyllum prenanthoides DC.%Porophyllum prenanthoides%Porophyllum prenanthoides%Prodr. [A. P. de Candolle] 5: 649. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 649%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Bras 208442-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%pringlei%%%spec.%B.L.Rob.%%%B.L.Rob.%%Porophyllum pringlei B.L.Rob.%Porophyllum pringlei B.L.Rob.%Porophyllum pringlei%Porophyllum pringlei%Proc. Amer. Acad. Arts 27: 178. 1892 %Proc. Amer. Acad. Arts%%27: 178%1892%1892%%1892%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208443-2%1.3%Asteraceae%%N%Porophyllum%%N%punctatum%%%spec.%S.F.Blake%%%S.F.Blake%%Porophyllum punctatum S.F.Blake%Porophyllum punctatum S.F.Blake%Porophyllum punctatum%Porophyllum punctatum%Contr. Gray Herb. 52: 58. 1917 %Contr. Gray Herb.%%52: 58%1917%1917%%1917%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 315644-2%1.1.2.1.1.2%Asteraceae%%N%Porophyllum%%N%purpureum%%%spec.%M.E.Jones%%%M.E.Jones%%Porophyllum purpureum M.E.Jones%Porophyllum purpureum M.E.Jones%Porophyllum purpureum%Porophyllum purpureum%Contr. W. Bot. 18: 81. 1933 [23 Aug 1933] %Contr. W. Bot.%%18: 81%1933%1933%23 Aug 1933%1933%%%%%%%%[Gandhi 19 May 1998]%%%%%%%%La Barranca, Guadalajara, Jalisco (Mexico, Northern America)%tax. nov.%%%%%%%%%%27777%M.E.Jones%%%%%%%%%%%%%null POM%%%%%%%%%%% 208444-2%1.3%Asteraceae%%N%Porophyllum%%N%putidum%%%spec.%A.Nelson%%%A.Nelson%%Porophyllum putidum A.Nelson%Porophyllum putidum A.Nelson%Porophyllum putidum%Porophyllum putidum%Amer. J. Bot. 18: 440. 1931 %Amer. J. Bot.%%18: 440%1931%1931%%1931%%%%%%%%%%%%%%%%Arizona (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 283620-2%1.5%Asteraceae%%N%Porophyllum%%N%pygmaeum%%%spec.%D.J.Keil & Morefield%%%D.J.Keil & Morefield%%Porophyllum pygmaeum D.J.Keil & Morefield%Porophyllum pygmaeum D.J.Keil & Morefield%Porophyllum pygmaeum%Porophyllum pygmaeum%Syst. Bot. 14: 583 (-584), fig. 1. 1989 %Syst. Bot.%%14: 583 (-584), fig. 1%1989%1989%%1989%%%%%%%%%%%%%%%%Desert National Wildlife Range, Clark County (Nevada, Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%4511%J.D.Morefield, F.Ehrendorfer%%%%%%%%%%%%%holotype RSA%%%%%%%%%%% 208445-2%1.3%Asteraceae%%N%Porophyllum%%N%quinqueflorum%%%spec.%Brandegee%%%Brandegee%%Porophyllum quinqueflorum Brandegee%Porophyllum quinqueflorum Brandegee%Porophyllum quinqueflorum%Porophyllum quinqueflorum%Zoe 5: 225. 1905 %Zoe%%5: 225%1905%1905%%1905%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239367-1%1.9%Asteraceae%%N%Porophyllum%%N%riedelii%%%spec.%Baker%%%Baker%%Porophyllum riedelii Baker%Porophyllum riedelii Baker%Porophyllum riedelii%Porophyllum riedelii%Fl. Bras. (Martius) 6(3): 284. 1884 [1 May 1884] %Fl. Bras. (Martius)%%6(3): 284%1884%1884%1 May 1884%1884%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Bras 315643-2%1.1.2.1.1.2%Asteraceae%%N%Porophyllum%%N%rotundifolium%%%spec.%M.E.Jones%%%M.E.Jones%%Porophyllum rotundifolium M.E.Jones%Porophyllum rotundifolium M.E.Jones%Porophyllum rotundifolium%Porophyllum rotundifolium%Contr. W. Bot. 18: 81. 1933 [23 Aug 1933] %Contr. W. Bot.%%18: 81%1933%1933%23 Aug 1933%1933%%%%%%%%[Gandhi 19 May 1998]%%%%%%%%Orendain, Baja California Norte (Mexico, Northern America)%tax. nov.%%%%%%%%%%27777a%M.E.Jones%%%%%%%%%%%%%null POM%%%%%%%%%%% 208446-2%1.6%Asteraceae%%N%Porophyllum%%N%ruderale%%%spec.%(Jacq.) Cass.%(Jacq.)%%Cass.%%Porophyllum ruderale (Jacq.) Cass.%Porophyllum ruderale (Jacq.) Cass.%Porophyllum ruderale%Porophyllum ruderale%Dict. Sci. Nat., ed. 2. [F. Cuvier] 43: 56. 1826 [Sep 1826] %Dict. Sci. Nat., ed. 2. [F. Cuvier]%%43: 56%1826%1826%Sep 1826%1826%%%%%%%%%%Kleinia ruderale%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208447-2%1.4%Asteraceae%%N%Porophyllum%%N%ruderale%%%spec.%M.Gómez%%%M.Gómez%%Porophyllum ruderale M.Gómez%Porophyllum ruderale M.Gómez%Porophyllum ruderale%Porophyllum ruderale%Anales Soc. Esp. Hist. Nat. 19: 277. 1890 %Anales Soc. Esp. Hist. Nat.%%19: 277%1890%1890%%1890%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208448-2%1.3%Asteraceae%%N%Porophyllum%%N%ruderale%(Jacq.) Cass.%angustifolia%var.%Hassl.%%%Hassl.%%Porophyllum ruderale var. angustifolia Hassl.%Porophyllum ruderale var. angustifolia Hassl.%Porophyllum ruderale var. angustifolia%Porophyllum ruderale var. angustifolia%Trab. Mus. Farmacol. 21: 131. 1909 %Trab. Mus. Farmacol.%%21: 131%1909%1909%%1909%%%%%%%%%%%%%%%%Argentina%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 77181480-1%1.1%Asteraceae%%N%Porophyllum%%N%ruderale%(Jacq.) Cass.%ellipticum%var.%(Cass.) A.Gray ex B.L.Rob.%(Cass.)%%A.Gray ex B.L.Rob.%%Porophyllum ruderale var. ellipticum (Cass.) A.Gray ex B.L.Rob.%Porophyllum ruderale var. ellipticum (Cass.) A.Gray ex B.L.Rob.%Porophyllum ruderale var. ellipticum%Porophyllum ruderale var. ellipticum%Proc. Amer. Acad. Arts 49: 509. 1913 %Proc. Amer. Acad. Arts%%49: 509%1913%1913%%1913%%%%%%%%%%%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208449-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%ruderale%(Jacq.) Cass.%glandulosum%var.%Chodat%%%Chodat%%Porophyllum ruderale var. glandulosum Chodat%Porophyllum ruderale var. glandulosum Chodat%Porophyllum ruderale var. glandulosum%Porophyllum ruderale var. glandulosum%Bull. Herb. Boissier ser. 2, 3: 729. 1903 %Bull. Herb. Boissier%%ser. 2, 3: 729%1903%1903%%1903%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 1008969-2%1.4%Asteraceae%%N%Porophyllum%%N%ruderale%(Jacq.) Cass.%macrocephalum%subsp.%(DC.) R.R.Johnson%(DC.)%%R.R.Johnson%%Porophyllum ruderale subsp. macrocephalum (DC.) R.R.Johnson%Porophyllum ruderale subsp. macrocephalum (DC.) R.R.Johnson%Porophyllum ruderale subsp. macrocephalum%Porophyllum ruderale subsp. macrocephalum% %%%%%%%%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208450-2%1.4%Asteraceae%%N%Porophyllum%%N%ruderale%(Jacq.) Cass.%macrocephalum%var.%(DC.) Cronquist%(DC.)%%Cronquist%%Porophyllum ruderale var. macrocephalum (DC.) Cronquist%Porophyllum ruderale var. macrocephalum (DC.) Cronquist%Porophyllum ruderale var. macrocephalum%Porophyllum ruderale var. macrocephalum%Madroño 20: 255. 1970 %Madroño%%20: 255%1970%1970%%1970%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208451-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%ruderale%(Jacq.) Cass.%macrolepidium%var.%Chodat%%%Chodat%%Porophyllum ruderale var. macrolepidium Chodat%Porophyllum ruderale var. macrolepidium Chodat%Porophyllum ruderale var. macrolepidium%Porophyllum ruderale var. macrolepidium%Bull. Herb. Boissier ser. 2, 3: 729. 1903 %Bull. Herb. Boissier%%ser. 2, 3: 729%1903%1903%%1903%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208452-2%1.1.2.1.1.1%Asteraceae%%N%Porophyllum%%N%ruderale%(Jacq.) Cass.%suffruticosa%f.%Chodat%%%Chodat%%Porophyllum ruderale f. suffruticosa Chodat%Porophyllum ruderale f. suffruticosa Chodat%Porophyllum ruderale f. suffruticosa%Porophyllum ruderale f. suffruticosa%Bull. Herb. Boissier ser. 2, 3: 729. 1903 %Bull. Herb. Boissier%%ser. 2, 3: 729%1903%1903%%1903%%%%%%%%%%%%%%%%Paraguay (Southern South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239370-1%1.4%Asteraceae%%N%Porophyllum%%N%scoparium%%%spec.%A.Gray%%%A.Gray%%Porophyllum scoparium A.Gray%Porophyllum scoparium A.Gray%Porophyllum scoparium%Porophyllum scoparium%Smithsonian Contr. Knowl. 3(5): 119. 1852 [1 Mar 1852] ; Plantae Wrightianae%Smithsonian Contr. Knowl.%%3(5): 119%1852%1852%1 Mar 1852%1852%%%%%%Plantae Wrightianae%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Texas; Mexic 239371-1%1.4%Asteraceae%%N%Porophyllum%%N%seemannii%%%spec.%Sch.Bip.%%%Sch.Bip.%%Porophyllum seemannii Sch.Bip.%Porophyllum seemannii Sch.Bip.%Porophyllum seemannii%Porophyllum seemannii%Bot. Voy. Herald [Seemann] 7-8: 308. 1856 %Bot. Voy. Herald [Seemann]%%7-8: 308%1856%1856%%1856%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 239372-1%1.6%Asteraceae%%N%Porophyllum%%N%selloi%%%spec.%DC.%%%DC.%%Porophyllum selloi DC.%Porophyllum selloi DC.%Porophyllum selloi%Porophyllum selloi%Prodr. [A. P. de Candolle] 5: 651. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 651%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Reg. Argent 208453-2%1.1.2.1.1.2%Asteraceae%%N%Porophyllum%%N%simplex%%%spec.%M.E.Jones%%%M.E.Jones%%Porophyllum simplex M.E.Jones%Porophyllum simplex M.E.Jones%Porophyllum simplex%Porophyllum simplex%Contr. W. Bot. 12: 46. 1908 [26 Mar 1908] %Contr. W. Bot.%%12: 46%1908%1908%26 Mar 1908%1908%%%%%%%%%%%%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 77141815-1%1.3%Asteraceae%%N%Porophyllum%%N%spathulatum%%%spec.%C.R.Carneiro & A.A.Schneid.%%%C.R.Carneiro & A.A.Schneid.%%Porophyllum spathulatum C.R.Carneiro & A.A.Schneid.%Porophyllum spathulatum C.R.Carneiro & A.A.Schneid.%Porophyllum spathulatum%Porophyllum spathulatum%Phytotaxa 173(2): 157. 2014 [25 Jun 2014] [epublished]%Phytotaxa%%173(2): 157%2014%2014%25 Jun 2014%2014%%%%%%[epublished]%%doi:10.11646/phytotaxa.173.2.6%%%%%%%%Rio Grande do Sul (Brazil South, Brazil, Southern America)%tax. nov.%%%17 Nov 2013%%%%%%%73%C.R.Carneiro%%Santa Vitória do Palmar, Hermenegildo Beach%%%%%%%%%%%holotype ICN;isotype K;isotype LP;isotype RB%%%%%%%%%%% 239374-1%1.2.2.1.1.2%Asteraceae%%N%Porophyllum%%N%suffruticosum%%%spec.%Cass.%%%Cass.%%Porophyllum suffruticosum Cass.%Porophyllum suffruticosum Cass.%Porophyllum suffruticosum%Porophyllum suffruticosum%Dict. Sci. Nat., ed. 2. [F. Cuvier] 43: 57. 1826 [Sep 1826] %Dict. Sci. Nat., ed. 2. [F. Cuvier]%%43: 57%1826%1826%Sep 1826%1826%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. austr 239375-1%1.6%Asteraceae%%N%Porophyllum%%N%tagetoides%%%spec.%DC.%%%DC.%%Porophyllum tagetoides DC.%Porophyllum tagetoides DC.%Porophyllum tagetoides%Porophyllum tagetoides%Prodr. [A. P. de Candolle] 5: 650. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 650%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 239376-1%1.1.2.2.1.4%Asteraceae%%N%Porophyllum%%N%tarapacanum%%%spec.%Zoellner%%%Zoellner%%Porophyllum tarapacanum Zoellner%Porophyllum tarapacanum Zoellner%Porophyllum tarapacanum%Porophyllum tarapacanum%Anales Mus. Hist. Nat. Valparaiso 11: 38. 1979 [1978 publ. 1979] %Anales Mus. Hist. Nat. Valparaiso%%11: 38%1979%1979%1978 publ. 1979%1979%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Chile 326328-2%1.5%Asteraceae%%N%Porophyllum%%N%tridentatum%%%spec.%Benth.%%%Benth.%%Porophyllum tridentatum Benth.%Porophyllum tridentatum Benth.%Porophyllum tridentatum%Porophyllum tridentatum%Bot. Voy. Sulphur [Bentham] 30. 1844 [2 Apr 1844] %Bot. Voy. Sulphur [Bentham]%%30%1844%1844%2 Apr 1844%1844%%%%%%%%%%%%%%%%Bay of Magdelena, Mexico (Northern America)%tax. nov.%%%%%%%%%%s.n.%R.B.Hinds%%%%%%%%%%%%%null K?%%%%%%%%%%% 208454-2%1.4%Asteraceae%%N%Porophyllum%%N%tridentatum%Benth.%crassifolium%var.%I.M.Johnst.%%%I.M.Johnst.%%Porophyllum tridentatum var. crassifolium I.M.Johnst.%Porophyllum tridentatum var. crassifolium I.M.Johnst.%Porophyllum tridentatum var. crassifolium%Porophyllum tridentatum var. crassifolium%Proc. Calif. Acad. Sci. ser. 4, 12: 1211. 1924 %Proc. Calif. Acad. Sci.%%ser. 4, 12: 1211%1924%1924%%1924%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 208455-2%1.3%Asteraceae%%N%Porophyllum%%N%vaseyi%%%spec.%Greene%%%Greene%%Porophyllum vaseyi Greene%Porophyllum vaseyi Greene%Porophyllum vaseyi%Porophyllum vaseyi%Leafl. Bot. Observ. Crit. 2: 154. 1911 %Leafl. Bot. Observ. Crit.%%2: 154%1911%1911%%1911%%%%%%%%%%%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 239379-1%1.6%Asteraceae%%N%Porophyllum%%N%viridiflorum%%%spec.%DC.%%%DC.%%Porophyllum viridiflorum DC.%Porophyllum viridiflorum DC.%Porophyllum viridiflorum%Porophyllum viridiflorum%Prodr. [A. P. de Candolle] 5: 648. 1836 [1-10 Oct 1836] %Prodr. [A. P. de Candolle]%%5: 648%1836%1836%1-10 Oct 1836%1836%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mexic 208456-2%1.3%Asteraceae%%N%Porophyllum%%N%warnockii%%%spec.%R.R.Johnson%%%R.R.Johnson%%Porophyllum warnockii R.R.Johnson%Porophyllum warnockii R.R.Johnson%Porophyllum warnockii%Porophyllum warnockii%Brittonia 18: 96. 1966 %Brittonia%%18: 96%1966%1966%%1966%%%%%%%%%%%%%%%%México (Mexico, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 77213113-1%1.2%Asteraceae%%N%Porophyllum%%N%woodii%%%spec.%D.J.N.Hind%%%D.J.N.Hind%%Porophyllum woodii D.J.N.Hind%Porophyllum woodii D.J.N.Hind%Porophyllum woodii%Porophyllum woodii%Kew Bull. 75(4)-61: 2. 2020 [17 Dec 2020] [epublished]%Kew Bull.%%75(4)-61: 2%2020%2020%17 Dec 2020%2020%%%%%%[epublished]%%doi:10.1007/S12225-020-09915-2 The specific epithet honours John R.I.Wood, who valiantly scaled up the steep roadside slope to collect material.%%%%%%%%Bolivia (Western South America, Southern America)%tax. nov.%%%28 Feb 2016%%%%%%%28040%Wood et al.%%Depto. Tarija: Prov. Burnet O'Connor. On road between Palos Blancos and Entre Rios, 1112 m%%%%%%%%%%%holotype USZ;isotype K;isotype LPB%%%%%%%%%%% 208457-2%1.4%Asteraceae%%N%Porophyllum%%N%zimapanum%%%spec.%B.L.Turner%%%B.L.Turner%%Porophyllum zimapanum B.L.Turner%Porophyllum zimapanum B.L.Turner%Porophyllum zimapanum%Porophyllum zimapanum%Phytologia 54: 119. 1983 %Phytologia%%54: 119%1983%1983%%1983%%%%%%%%%%%%%%%%Hidalgo (Mexico, Northern America)%tax. nov.%%%%%%%%%%15093%B.L.Turner%%%%%%%%%%%%%holotype TEX%%%%%%%%%%%