'
Gaillardia Foug. [Compositae]
28 N & S Am.
family
Compositae
1047 genera
17856 species

Aaronsohnia2 N Afr.[0]
Abrotanella15 Rodriques, New Guinea, Aus., NZ, temp. S Am.[5]
Acanthocephalus2 Iran, Afghanistan, Pakistan, C As.[1]
Acanthodesmos1 Jamaica[0]
Acantholepis1 SW & C As.[0]
Acanthospermum6 trop. Am., WI; 1 trop. weed[11]
Achillea100 Euras..; few nat. N Am. & S Hemisphere[209]
Achnophora1 Aus.[0]
Achnopogon3 Venez., Guyana[1]
Achyrachaena1 NW US[0]
Achyrocline30 trop. Am., Afr., Madag., but esp. S & C Am.[6]
Achyrothalamus1 Kenya, Tanzania[0]
Acomis4 Aus.[0]
Acourtia60 S US to C Am, WI[11]
Actinobole2 Aus.[0]
Actinoseris6 SE Brazil, Uruguay, NE Arg.[0]
Adelostigma2 trop. Afr.[2]
Adenanthellum1 S Afr.[1]
Adenocaulon6 W N Am, Guatemala, Arg., Chile, India, Nepal, E As.[2]
Adenoglossa1 NW cape[0]
Adenoon1 Indomal.[0]
Adenopappus1 Mex.[2]
Adenostemma20 trop. Am., Afr.; 1 pantrop. weed[17]
Adenostemma20 trop. Am., Afr., 1 pantropical weed[1]
Adenothamnus1 lower Calif.[0]
Aedesia3 trop. Afr.[1]
Aegopordon1 SW As.[0]
Aetheorhiza1 Medit. inc. Eur., Middle East, intr. elsewhere[0]
Ageratella2 Mex.[1]
Ageratina200 E US, C & W S Am., 2 nat. OW[42]
Ageratinastrum5 trop. Afr.[0]
Ageratum40 trop. Am.; 1 pantrop. weed[30]
Agoseris15 W N Am, temp. S Am.[10]
Agrianthus6 Brazil[2]
Ainsliaea40 India, China, Japan, Taiwan, SE As. to W Mal.[57]
Alatoseta1 S Afr.[0]
Albertinia1 Brazil[3]
Alcantara1 Brazil[0]
Alciope3 SW Cape[1]
Aldama2 Mex., C Am., N S Am.[1]
Alepidocline4 C Am.[1]
Alfredia5 C-E As.[3]
Allagopappus2 Canary Is.[1]
Allardia8 Afghanistan, C As., Mongolia, China, Tibet, Himal.[2]
Allopterigeron1 trop. Aus.[1]
Alomia5 Mex.[3]
Alvordia4 Calif., Mex.[0]
Amauria3 California, Mex.[1]
Amblyocarpum1 Fischer & C.Meyer[0]
Amblyopappus1 Calif., NW Mex., Peru, Chile[2]
Amboroa2 Bolivia, Peru[0]
Ambrosia40 N & S Am., several weeds[43]
Amellus12 S Afr.[3]
Ammobium3 E Aus., cult.[7]
Amphiachyris2 C US, Texas[2]
Amphiglossa4 S Afr.[0]
Amphipappus1 SW US[1]
Amphoricarpos3 SE Eur. to Caucasus[1]
Anacantha2 C As.[0]
Anacyclus10 Med., incl. Eur.[31]
Anaphalis100 As., N Am., natur. Eur.[29]
Anaphaloides4 NZ[0]
Anaxeton10 SW Cape[2]
Ancathia1 C As., China, Mongolia[2]
Andryala20 Med.,S Eur., N Afr., Canary Is., Middle East[19]
Anemocarpa3 Aus.[0]
Angelphytum14 Brazil, Arg., Paraguay[0]
Angianthus17 S Aus.[9]
Anisochaeta1 S Afr.[1]
Anisocoma1 SW US[0]
Anisopappus30 trop. & S Afr., Madag.; 1 China[24]
Anisothrix1 S Afr.[0]
Antennaria50 temp. & warm, not in Afr.[51]
Anteremanthus1 Brazil[0]
Anthemis150 Eur., As., N Am., N Afr.; 1 also in E Afr.[167]
Antiphiona2 trop. & SW Afr.[1]
Antithrixia1 Namaqualand[0]
Anvillea2 N Afr., Middle East[2]
Aphanactis8 trop. Am.[1]
Aphanostephus5 US, Mex.[3]
Apodocephala9 Madag.[9]
Apostates1 Rapa[0]
Archibaccharis25 Mex., C Am. [5]
Arctanthemum4 arctic[3]
Arctium10 OW temp., widely intr.[69]
Arctotheca4 S Afr.; 2 nat. in Aus.; 1 in Eur. [12]
Arctotis50 S. Afr., Namibia, Angola; few intr. or cult.[89]
Argentipallium6 Aus., Tasm.[1]
Argyranthemum20 Madeira, Canary Is., Salvage Is.[23]
Argyroxiphium5 Hawaii & Maui[1]
Arnaldoa3 Peruvian Andes[0]
Arnica32 N temp. & artic, incl. 2 Eur.[55]
Arnicastrum2 Mex.[0]
Arnoglossum7 E US[3]
Arnoseris1 Eur.[6]
Arrhenechthites7 mts of Celebes & New Guinea, Aus. alps[2]
Arrojadocharis2 E Brazil[0]
Artemisia300 esp. N Hemisphere; also S Am., trop. & S Afr., Hawaii[302]
Artemisiopsis1 S trop. Afr.[1]
Arthemisiella1 Himal. to China[0]
Ascidiogyne2 Peru[1]
Aster200 Am., Hawaii, temp. Euras., S Afr., Madag.[295]
Asteriscus3 Med., incl. 2 Eur.[28]
Astranthium10 S US & Mex.[3]
Athanasia50 trop. & S Afr.[19]
Athrixia14 trop. & S Afr.[8]
Athroisma10 OW tropics[3]
Atractylis30 S Eur., SW As., N Afr., Canary Is.[22]
Atractylodes11 E As.[0]
Atrichantha1 SW Cape[0]
Atrichoseris1 SW US[0]
Austroeupatorium15 S trop. S Am. to Uruguay[1]
Axiniphyllum5 Mex.[2]
Aylacophora1 Patagonia[0]
Baccharis350 S & N Am.[98]
Baeriopsis1 lower Calif.[0]
Bahia13 SW US, Mex., Chile[5]
Baileya3 SW US, Mex.[1]
Balduina3 SE US[0]
Balsamorhiza14 W US, SW Canada, Mex.[3]
Baltimora2 trop. Am.[4]
Barckleyanthus1 S US, Mex., C Am.[0]
Barnadesia23 S Am., esp. trop. Andes[37]
Bartlettia1 SW N Am.[0]
Basedowia1 C Aus.[0]
Bebbia2 SW US, NW Mex.[0]
Bellida1 SW Aus.[1]
Bellis8 Eurasia[92]
Bellium4 Medit., incl. 3 Eur., some cult. [1]
Berardia1 W Alps[0]
Berkheya60 trop. & S Afr.[44]
Berlandiera4 S US & Mex.[2]
Berroa1 subtrop. S Am.[1]
Bidens200 cosmop., esp. N & S Am.[188]
Bigelowia2 N Am.[1]
Bishopalea1 Brazil[0]
Bishopanthus1 Peru[0]
Bishopiella1 E Brazil[0]
Bishovia2 Arg., Bolivia[0]
Blainvillea10 trop. Am., some pantrop. weeds[6]
Blakiella1 Venez., Colombia[0]
Blanchetia1 NE Brazil[2]
Blennosperma3 2 Calif. (2); Chile (1)[2]
Blepharispermum10 OW tropics[7]
Blepharizonia1 Calif.[0]
Blumea75 OW tropics, S Afr., natur. WI[35]
Blumeopsis1 India to W Mal.) [1]
Bolanosa1 Mex.[0]
Boltonia5 C & E N Am.[7]
Bombycilaena3 Medit., incl. 2 Eur. to Afghanistan[4]
Borrichia3 seashores Florida, Alabama, Mississippi, Louisiana, SE Texas, Mex., C Am., WI[13]
Bothriocline30 trop. Afr, esp. E Afr., Madag.[6]
Brachyclados3 temp. S Am.[1]
Brachycome70 Aus., few in New Guinea, New Caled. & NZ[14]
Brachyglottis29 NZ, Chatham Is., Tasmania[32]
Brachylaena10 trop. & S Afr., Madag., Masc.[14]
Brachythrix5 trop. Afr.[0]
Brickelia90 subtrop. Am., some cult.[1]
Brickelliastrum1 R.King & H.Rob.[0]
Bryomorphe1 S Afr.[2]
Buphthalmum2 Eur., W As.[12]
Burkartia1 Patagonia[0]
Cabreriella2 Colombia[0]
Cacalia4 C &S Eur.[23]
Cacosmia3 Andes[2]
Cadiscus1 S Afr.[0]
Caesulia1 NE India[3]
Calea100 subtrop. Am., intr. weeds[35]
Calendula10 Medit., N Afr., S & C Eur., to Yemen & Iran, Macronesia[56]
Callilepis5 S Afr.[4]
Callistephus1 China, Japan, widely cult.[21]
Calocephalus11 temp. Aus.[4]
Calomeria14 Afr., Madag., S Aus.[7]
Calostephane6 trop. Afr.[2]
Calotis25 NZ and Aus., a few sps. in SE As.[8]
Calycoseris2 SW N Am.[2]
Calyptocarpus3 Texas to Guatemala, natur.[3]
Camchaya7 Thailand, Cambodia, Laos, Vietnam[2]
Canadanthus1 N Am.[0]
Cancrinia30 Karelin & Kir[1]
Cancriniella1 Tzvelev[0]
Cardopatium2 Medit.[10]
Carduncellus30 S Eur., Middle East, N Afr.[1]
Carduus90 uras., N & E Afr., widely intr.[99]
Carlina20 Europe, SW As., N Afr., Canary Is.[90]
Carminatia3 SW US to El Salvador[3]
Carpesium20 Euras, incl. 2 Eur., Indomal.[10]
Carphephorus4 SE US[2]
Carphochaete7 SW N Am.[0]
Carthamus17 Medit. to C As.[69]
Cassinia15 Aus., NZ[4]
Catamixis1 NW Himal.[1]
Catananche5 Medit., S Eur., N Afr., Turkey, Middle East[18]
Catatia2 Madag.[2]
Cavea1 E Himal[1]
Celmisia60 NZ, few in SE Aus. & Tasmania[23]
Centaurea500 Euras., N & E Afr., N Am., few in S Am.; widely intr.[468]
Centaurodendron3 Juan Fernandez Is.[0]
Centauropsis8 Madag.[11]
Centaurothamnus1 Arabia[0]
Centipeda6 Madag., Indomal., Pacific, Chile, intr.[5]
Centratherum2 trop. S Am., Aus., Philip.[9]
Cephalopappus1 NE Brazil[2]
Cephalorrhynchus10 SE Eur., SW As. to Himal.[3]
Ceratogyne1 W temp. Aus.[1]
Ceruana1 Egypt, trop. Afr.[4]
Chaenactis30 W N Am.[4]
Chaetadelpha1 SW US[1]
Chaetanthera30 S Peru, Chile, Arg.n Andes[24]
Chaetopappa10 SW N Am.[4]
Chaetoseris18 Tibet, China[0]
Chaetymenia1 Mex.[0]
Chamaechaenactis1 SW US[0]
Chamaegeron4 C As.[1]
Chamaepus1 Afghanistan[0]
Chaptalia50 trop. & subtrop. Am., WI[13]
Chardinia1 W As.[2]
Chersodoma9 temp. S Am.[2]
Chevreulia5 S Am., Falkland Is., Tristan da Cunha[5]
Chihuahua1 Chihuahua desert[0]
Chiliadenus9 Medit., S Eur., N Afr., Middle East[1]
Chiliophyllum3 S Andes[0]
Chiliothrichiopsis3 Arg.[0]
Chiliotrichum2 temp. S Am.[13]
Chimantaea10 Venez., Guyana[2]
Chionopappus1 Peru[0]
Chlamydophora3 Eur., N Afr.[1]
Chloracantha1 S US, Mex., C Am.[0]
Chondrilla25 Euras., incl. 5 Eur., intr.[21]
Chondropyxis1 S Aus.[0]
Chromolepis1 Mex.[0]
Chronopappus1 Brazil[0]
Chrysactinia5 SW N Am.[4]
Chrysanthellum13 Mex., C Am., WI, Galapagos, 1 pantrop. weed[10]
Chrysanthemoides2 trop. E & S Afr., weeds; St. Helena -introduced?-[13]
Chrysanthemum250 Eur., As., N Afr.[434]
Chrysanthoglossum2 N Afr.[1]
Chrysocoma20 S Afr., esp. SW Cape[11]
Chrysogonum1 S US[5]
Chrysophtalmum3 SW As.[0]
Chrysophthalmum1 W Aus. (of SW As.??!! zie Wiel)[0]
Chrysothamnus15 SW N Am.[1]
Chthonocephalus5 temp. Aus.[0]
Chucoa1 Peruvian Andes[2]
Chuquiraga20 Andes & Patagonia[9]
Ciceronia1 E Cuba[1]
Cichorium7 Eur., As., N Afr., Med. & SW As., widely intr.[78]
Cirsium250 Euras., N & E Afr., N Am., widely intr.[223]
Cissampelopsis10 trop. As.[0]
Cladanthus1 S Spain, NW Afr.[9]
Clappia2 S US, Mex.[1]
Clibadium30 trop. Am.[12]
Cnicothamnus2 Bolivia, Arg.[2]
Coleocoma1 NW Aus.[1]
Colobanthera1 Madag.[1]
Comborhiza2 S Afr.[0]
Commidendrum4 St. Helena[5]
Conyza60 trop. & subtrop., nat. Eur.[86]
Coreocarpus10 SW N Am, Mex.[2]
Coreopsis100 N & S Am., Afr.[68]
Correllia1 S Mex.[0]
Corymbium9 SW Cape[3]
Cotula80 almost cosmop. esp. S hemisphere, some natur. [29]
Coulterella1 Baja Calif.[1]
Cousinia500 E Medit. to C As. & W Himal.[15]
Cousiniopsis1 C As.[0]
Craspedia11 Aus. & NZ[7]
Crassocephalum24 trop. Afr., Madag., Masc., Yemen, intr. trop.[9]
Cratystylis3 Aus.[1]
Crepis200 N hemisphere, S Afr., S Am.[229]
Crocidium2 NW N Am.[1]
Crupina3 S & E Eur., Turkey, Middle East to Iran, N Afr.[7]
Cuchumatanea1 Guatamala[1]
Cullumia14 Cape to Karoo[12]
Cuspidia1 S Afr.[3]
Cyathocline3 trop. As.[3]
Cyathomone1 Ecuador[0]
Cyclolepis1 Bolivia, Paraguay, Arg.[2]
Cylindrocline2 Mauritius[1]
Cymbolaena1 SW to C As.[0]
Cymbonotus3 temp. Aus.[5]
Cymbopappus4 S. Afr.[0]
Cynara8 S Eur. and N Afr. to Turkey, Middle East & Iran[44]
Dacryotrichia1 Zambia[0]
Dahlia28 Mex., C Am., NE S Am[151]
Damnxanthodium1 Mex.[0]
Darwiniothamnus3 Galápagos[3]
Dasyphyllum40 S Am., esp. S Brazil, Andes, S Chile[9]
Daveaua2 SW Eur., N Afr.[0]
Decachaeta7 Mex. & Guatemala[2]
Decastylocarpus1 Madag.[1]
Decazesa1 Aus.[0]
Decazesia1 W Aus.[0]
Delamerea1 trop. E Afr.[1]
Delilia5 trop. Am.; 2 Galapagos; natur. elsewhere[8]
Dendrocacalia1 Bonin is. (ogasawara)[0]
Dendrophorbium40 Andes of Colombia, Ecuador, Peru, Bolivia, Arg., Paraguay, Brazil, WI[0]
Dendroseris10 Juan Fernandez[4]
Desmanthodium8 Mex. & C Am. mts[4]
Dewildemania3 trop. Afr.[0]
Dianthoseris1 E & NE Afr. highlands[0]
Diaphractanthus1 Madag.[1]
Diceroclados1 China[0]
Dichaetophora1 S US[0]
Dichrocephala10 trop. Afr., Madag., trop. As., Caucasus, Mal., Japan, Hawaii, Fiji, Society Is., Austral Is.[8]
Dichromochlamys1 Aus.[0]
Dicoma35 trop. & S Afr., Madag., Arabian Penins., Socotra, India[27]
Dicoria5 SW N Am. to Mex.[2]
Dicranocarpus1 Mex., S N Am.[0]
Didelta2 S Afr, Namibia[8]
Digitacalia5 Mex.[1]
Dimeresia1 W US[0]
Dimerostemma12 Brazil, Paraguay & Bolivia[0]
Dimorphocoma1 C Aus.[0]
Dimorphotheca7 S & trop. Afr.[58]
Diplostephium90 trop. Andes; 1 Costa Rica[13]
Dipterocome1 E Medit. to Afghanistan[0]
Dipterocypsela1 Colombia[0]
Disparago7 S Afr.[3]
Dissothrix1 Brazil[2]
Dolomiaea12 Tibet, Himal.[2]
Doniophyton2 Andes, Patagonia [Chile, Arg.][1]
Doronicum35 temp. Euras, Medit.[103]
Dresslerothamnus4 C Am. to Colombia[0]
Dubautia24 Hawaii, incl. Raillardia[21]
Dubyaea10 Himal., W China[2]
Dugesia1 Mex.[0]
Duidaea4 Venez., Guyana[1]
Duseniella1 Arg. -arid Patagonia-[0]
Dyscritothamnus2 Mex.[0]
Dyssodia16 SW N Am.[24]
Eastwoodia1 SW N Am.[0]
Eatonella1 SW N Am.[1]
Echinacea9 E US[14]
Echinops100 Euras., NE Afr., intr. elsewhere[64]
Eclipta3 tropics & subtropics; Caucasus (natur. ?)[31]
Egletes12 trop. Am.[2]
Ekmania1 Cuba[0]
Elaphandra10 trop. Am.[0]
Elephantopus30 tropics, esp. trop. S Am.[28]
Eleutheranthera1 trop. Am., nat. OW tropics[8]
Ellenbergia1 Peru[0]
Elytropappus8 S Afr.[2]
Emilia90 trop. Afr. & As., some widespread weeds[45]
Encelia15 SW US, Mex., Peru, Chile, Galapagos Is.[5]
Enceliopsis4 SW US[0]
Endocellion2 Siberia[0]
Engelmannia1 S US & N Mex.[2]
Engleria2 trop. & S Afr.[3]
Enydra10 tropics[8]
Epaltes15 trop., not in Aus.[8]
Epilasia3 W & C As. to China[0]
Erechtites15 Am.[9]
Eremanthus18 Brazil[12]
Eremothamnus1 Nambia[1]
Eriachaenium1 Tierra de Fuego[0]
Ericentrodea3 Andes[0]
Erigeron150 cosmop., esp. N Am.[132]
Eriocephalus26 S Afr.[4]
Eriochlamys2 S Aus.[0]
Eriophyllum11 W N Am.[5]
Eriotrix2 Reunion[0]
Erlangea5 trop. Afr.[1]
Erodiophyllum2 W & S Aus.[0]
Erymophyllum5 Aus.[0]
Erythradenia1 Mex.[0]
Erythrocephalum12 trop. E Afr.[2]
Espeletia80 Venez., Colombia, Peru, Ecuador[16]
Ethulia19 trop. Afr.[5]
Eumorphia5 S Afr.[1]
Eupatoriastrum4 Mex., C Am.[0]
Eupatoriopsis1 Brazil[0]
Eupatorium40 Eur., Caucasus, C As., E As., E N Am.[218]
Euphrosyne1 Mex.[1]
Eurydochus1 Venez., Guyana[0]
Euryops97 S Afr., trop. Afr., Arabian Penin., Socotra[33]
Eutetras2 Mex.[1]
Euthamia8 N Am.[4]
Evacidium1 Sicily & NW Afr.[0]
Ewartia5 SE Aus., NZ[1]
Exomiocarpon1 Madag.[1]
Facelis4 S Am.[7]
Farfugium2 E As.[8]
Faujasia4 Reunion[0]
Faujasiopsis3 Masc.[1]
Faxonia1 NW Mex.[0]
Feddea1 E Cuba[1]
Felicia80 S Afr. to Nigeria, Ethiopia and Saudi Arabia[55]
Fenixia1 Phillipines[1]
Ferreyranthus7 Peru, S Ecuador[0]
Ferreyrella2 Peru[0]
Filago35 N temp., incl. 16 Eur.[52]
Fitchia7 Polynesia[1]
Flaveria19 Am., esp. SW N Am.; Aus. (1)[12]
Fleischmannia75 N Am., W S Am.[3]
Fleischmanniopsis5 Mex., C Am.[0]
Florestina8 S US, Mex., Guatemala[5]
Floscaldasia1 Colombia[0]
Flosmutisia1 Colombia[0]
Flourensia30 S US,Mex., Peru to Chile and Argentina[5]
Flyriella5 Mex.[0]
Formania1 SW China[1]
Foveolina5 S Afr.n Namibia[0]
Freya1 Venez.[0]
Fulcaldea1 W trop. S Am.[1]
Gaillardia28 N & S Am.[41]
Galactites3 S Eur., Canary Is., N Afr.[9]
Galeana3 Mex., C Am.[4]
Galeomma1 S Afr.[1]
Galinsoga13 N, C & S Am.; 2 widespread weeds[27]
Garberia1 S Florida[0]
Garcilassa1 C & S Am.[0]
Gardnerina1 Brazil, known only from 1 specimen[0]
Garuleum8 S Afr.[3]
Gazania17 S Afr., Namibia, 1 ext. to trop. E Afr.; 1 widely cult.[49]
Geigeria28 trop. & S Afr.[6]
Geissolepis1 Mex.[0]
Gerbera25 Afr., Madag., trop. As.; 1 S Am. -Andes-[49]
Geropogon1 Eur., Medit., Turkey[5]
Gibbaria2 Cape[0]
Gilruthia1 W Aus.[0]
Gladiopappus1 Madag.[1]
Glossarion2 Venez., adjacent Brazil, Guyana[47]
Glossocardia12 India to Vietnam, Aus., Pacific; intr. in Afr.[7]
Glossopappus1 SW Eur., N Afr.[2]
Glyptopleura2 W US[1]
Gnaphaliothamnus10 Mex., C Am.[23]
Gnaphalium50 cosmop.[121]
Gnephosis8 temp. Aus.[1]
Gochnatia60 rop. & subtrop. Am., WI; 2 mts trop. SE As.[14]
Goldmanella1 C Am.[1]
Gongylolepis14 Venez., adjacent Colombia, Brazil, Guyana[3]
Goniocaulon1 trop. Afr., Pakistan, India[0]
Gonospermum4 Canary Is.[4]
Gorceixia1 Brazil[1]
Gorteria3 S Afr., Namibia[7]
Gossweilera2 Angola[0]
Goyazianthus1 Brazil[0]
Grangea10 trop. & subtrop. Afr., Madag.; subtrop. As.[9]
Grangeopsis1 Madag.[1]
Gratwickia1 Aus.[0]
Grauanthus2 trop. Afr.[0]
Greenmaniella1 Mex.[1]
Grindelia50 WN & S Am., 1 nat. GB & Aus.[37]
Guardiola10 SW N Am.[2]
Guizotia6 trop. Afr., 1 cult. as oilseed[6]
Gundelia1 Cypres, Turkey, Middle East, Iran[5]
Gundlachia10 Bahamas to Curaçao & Hispaniola (Haiti)[0]
Gutierrezia25 W N & subtrop. S Am.[8]
Gymnarrhena6 Medit. (1), W As. (5)[1]
Gymnocoronis5 Mex., [0]
Gymnodiscus2 SW Cape to Namaqualand[0]
Gymnopentzia1 S Afr.[2]
Gymnosperma1 S US to C Am.[4]
Gymnostephium7 S Afr.[4]
Gynoxys60 C Am. to Peru[13]
Gynura40 OW tropics; 1 widely nat.[22]
Gyrodoma1 Mozambique[0]
Haastia3 NZ[1]
Handelia1 C As. to China[0]
Haplocarpha8 S & E Afr. to Ethiopia[2]
Haploesthes3 SW N Am.[0]
Haplopappus70 S & W N Am.[16]
Haplostephium1 Brazil[0]
Haptotrichion2 W Aus.[0]
Harleya1 C Am., Mex.[2]
Harnackia1 E Cuba[1]
Hartwrightia1 Georgia, Florida[0]
Hecastocleis1 SW US[0]
Hedypnois3 Macronesia, Medit. to As. Minor & Iran; 1 widely intr. as weed[9]
Helenium40 Am.[33]
Helianthella8 Mex., W US, SW Canada[0]
Helianthus50 N Am., 2 widely cult.[112]
Helichrysum500 Afr., Eur., As., esp. S Afr. & Madag.[404]
Heliocauta1 Morocco[0]
Heliopsis15 N & C Am. to C S Am. -upland trop. Am.-[13]
Helogyne8 Andes[2]
Hemizonia25 California & Baja Calif.[2]
Henricksonia1 Mex.[0]
Heptanthus7 Cuba[0]
Herderia1 trop. W Afr.[1]
Herodotia3 Hispaniola[0]
Hesperevax3 W California, SW Oregon[1]
Hesperomannia4 Hawaiian Is.[5]
Heteracia2 SW As. to China[0]
Heterocoma1 Brazil[0]
Heterocypsela1 Brazil[0]
Heteroderis1 SW & C As to Pakistan[0]
Heterolepis3 S Afr., Cape to Karoo[2]
Heteromera1 N Afr.[1]
Heteromma3 S Afr. mts[0]
Heteroplexis2 China[0]
Heterorhachis1 SW Cape[2]
Heterosperma5 C Am., Mex., SW N Am.[10]
Heterothalamus8 S Am.[1]
Heterotheca20 S N Am. & Mex.[10]
Hidalgoa5 Mex., C Am.[7]
Hieracium80 Eur. & temp. As, N & S Am., Afr. [356]
Hinterhubera9 Andes[1]
Hippia8 SW & S Cape[7]
Hirpicium12 trop. & S Afr.[6]
Hispidella1 Pyrenees -Iberian Penin.-[1]
Hoehnephytum3 Brazil[1]
Hoffmanniella1 C Afr., Cameroon[0]
Hofmeisteria10 Mex.[1]
Holocarpha4 California[2]
Holocheilus6 S Brazil, Paraguay, Uruguay, N & C Argentina[2]
Hoplophyllum2 NW Cape, S Afr.[1]
Huarpea1 S Andes -Arg.-[0]
Huberopappus1 Venez.[0]
Hulsea7 W US, NW Mex.[1]
Humbertacalia8 Madag., Reunion[4]
Hyaloseris7 Bolivian & Arg.n Andes[0]
Hyalosperma9 Aus.[1]
Hybridella2 Mex.[2]
Hydropectis1 Mex.[0]
Hymenoclea3 SW N Am. to NW Mex.[1]
Hymenonema2 Greece[5]
Hymenopappus14 S N Am.[2]
Hymenostemma1 Spain, Morocco[1]
Hymenothrix5 SW N Am., Mex.[1]
Hymenoxys28 W N Am., Mex., C Am, to Argentina[10]
Hyoseris3 Medit.[5]
Hypericophyllum7 trop. Afr.[3]
Hypochaeris50 Eur., As., N Afr. & esp. S Am.[77]
Hysterionica10 S Brazil, Uruguay, Argentina[5]
Hystrichophora3 Tanzania[0]
Ichthyothere15 trop. S Am.[6]
Ifloga6 Medit., incl. 1 Eur., Macronesia, S Afr.[3]
Inezia2 S Afr.[0]
Inula90 temp. & subtrop. OW[163]
Iodocephalus1 Indochina[1]
Iogeton1 Panama[1]
Iostephane4 Mex.[6]
Iphiona10 Middle E & NE Afr. to C As. & ?? Madag.[4]
Iphionopsis2 NE & E Afr., Madag.[0]
Irwinia1 Brazil[0]
Ischnea5 New Guinea[0]
Isocarpha5 trop. & subtrop. Am.[5]
Isoetopsis1 temp. Aus.[1]
Isostigma11 subtrop. S Am.[1]
Iva15 N Am. to WI; intr. Eur.[4]
Ixeris20 E & SE As. to New Guinea[6]
Ixiolaena8 Aus.[0]
Ixodia2 Aus.[1]
Jaegeria6 Mex. to Uruguay, Galapagos[9]
Jalcophila3 Andes of Bolivia, Peru, Ecuador[0]
Jaliscoa3 Mex.[0]
Jamesianthus1 S US[0]
Jasonia1 Spain[0]
Jaumea2 W N Am., S S Am.[3]
Jefea5 S US, Mex., Guatemala[0]
Jeffreya1 Tanzania, Zambia[0]
Jungia25 Mex., C Am., through Andes to N Arg., Uruguay[8]
Jurinea20 S & E Eur., SW & C As., Algeria, Marocco[18]
Karvandarina1 Iran, Pakistan[0]
Kingianthus1 Ecuador[0]
Koehneola1 E Cuba[0]
Koelpinia5 N Afr. to E As., incl. 1 Eur.[4]
Krigia7 N Am.[6]
Lachnophyllum2 W to C As.[1]
Lachnospermum3 SW Cape to Namaqualand[0]
Lactuca100 cosmop. esp. N Temp.[142]
Laestadia6 trop. Andes, WI[4]
Lagascea9 Mex. & C Am.[20]
Lagenophora15 Cass.[17]
Laggera17 OW tropics[8]
Lagophylla5 W N Am.[0]
Lamprachaenium1 India[1]
Lamyropappus1 C As.[0]
Lantanopsis3 Cuba, Hispaniola[0]
Lapsana10 Eur. & temp. As., NW Afr.; 1 widely intr.[16]
Larnprachaenium1 India[0]
Lasiopogon8 S Afr., 1 ext. to N Afr, Middle E & India[4]
Lasiospermum1 S Afr., Egypt[1]
Lasthenia17 Pacific N Am., Chile[9]
Launaea30 Canaries to S Afr., incl. 6 Eur., SW & C As.; 1 NZ[30]
Layia15 California[14]
Lecocarpus3 Galapagos Is.[0]
Leibnitzia5 China, Nepal, India, Siberia, Japan, Taiwan, SW US, Mex., Guatemala[1]
Lemoorea1 Aus.[0]
Leontodon40 temp. Euras. to Medit. & Iran[96]
Leontopodium35 Eur. to Burma & China, esp. mts[24]
Lepidesmia1 Cuba, Colombia, Venez.[1]
Lepidolopha5 C As.[0]
Lepidolopsis1 C As., Iran, Afghanistan[0]
Lepidophorum1 Portugal, Spain[0]
Lepidophyllum1 Patagonia[1]
Lepidospartum3 SW US[1]
Lepidostephium2 S Afr.[1]
Leptinella33 New Guinea, Aus., NZ; 1 S Am. & Falkland Is. (1)[11]
Leptocarpha1 Chile[0]
Leptoclinium1 Brazil[0]
Leptorhynchos9 temp. Aus.[5]
Lescaillea1 W Cuba[0]
Lessingia14 SW N Am.[1]
Leuactinia1 Mex.[0]
Leucheria45 Andes, Chile, Patagonia, Falklands[18]
Leucoblepharis1 India[0]
Leucochrysum5 temp. Aus.[3]
Leucoglossum3 Spain, N Afr., 1 widely cult.[0]
Leucoptera3 SW Cape to Namaqualand[0]
Leunisia1 C Chile[0]
Leysera4 S Afr., with 1 Medit. to SW As.[3]
Liabum38 C Am., WI, Andes[13]
Liatris40 E N Am.[32]
Lidbeckia2 S Afr.[1]
Lifago1 Marocco, Algeria[0]
Ligularia125 temp. Euras.[26]
Lindheimera1 S US, Mex.[1]
Lipochaeta20 Hawaii[14]
Litogyne1 trop. & S Afr.[2]
Lomatozona4 Brazil[1]
Lonas1 SW Medit. incl. Eur.[3]
Lopholaena19 trop. & S Afr.[7]
Lophopappus5 Andes of Peru, Bolivia, Chile & Arg.[1]
Loricaria19 Andes[7]
Loxothysanus3 E Mex.[0]
Lucilia8 S Am.[11]
Luina2 NW N Am.[1]
Lulia1 Brazil[1]
Lundellianthus8 Mex., C Am.[0]
Lycapsus1 Desventuradas Is. -Chile-[0]
Lychnophora25 S Brazil[13]
Lycoseris10 trop. Am.[6]
Lygodesmia8 Am., esp. W N Am.[3]
Macowania12 S Afr., Ethiopia & Yemen[4]
Macrachaenium1 S Am. Andes[0]
Madia18 W N Am., Chile[12]
Mairia14 S & SW Cape[5]
Malacothrix10 W N am.[0]
Malperia1 Calif. & Baja Calif.[0]
Marasmodes4 SW Cape[0]
Marshallia7 USA[1]
Marshalljohnstonia1 Mex.[0]
Marticorenia1 Chile[0]
Matricaria40 Euras., N Afr., N Am.[55]
Mattfeldia1 Hispaniola (Haiti)[0]
Mecomischus2 Morocco, Algeria[0]
Megalodonta1 N Am.[0]
Melampodium37 trop. & subtrop. Am., esp. Mex.[22]
Melanodendron0 St Helena[2]
Melanthera20 S US, Mex., C Am., WI, trop. Afr.[28]
Mesanthophora0 Paraguay[0]
Metalasia50 S Afr. esp. SW Cape[8]
Mexianthus1 Mex.[0]
Microcephala4 Iran, C As.[0]
Microglossa10 trop. & S Afr., Madag., Masc., trop. As.[3]
Microgynella1 Arg., Brazil, Uruguay[0]
Microliabum6 C Bolivia to Arg.[1]
Micropsis5 Chile, Argentina, Uruguay[4]
Micropus1 W Medit. incl. Eur. to Iran[1]
Microseris15 W N Am., Chile, Aus. & NZ[5]
Microspermum8 C Am.[0]
Mikania400 trop. ext. to SE N Am.; 1 widely intr.[58]
Milleria2 Mex. to C Am. & Peru[7]
Millotia16 temp. Aus., incl. Toxanthes[2]
Minasia1 Brazil[0]
Minuria9 C & SE Aus.[1]
Mniodes5 Peru[1]
Monactis9 trop. S Am.[2]
Monarrhenus3 Madag., Masc.[0]
Monogereion1 NE Brazil[0]
Monolopia4 Calif.[3]
Monoptilon2 SW N Am. deserts[1]
Montanoa25 trop. Am.[12]
Monticalia50 C & S Am. along the Andes[0]
Moonia1 S India, Sri Lanka[2]
Moquinia2 Brazil[1]
Moscharia2 Chile[6]
Msuata1 trop. Afr.[1]
Munnozia43 Andes[7]
Muschleria1 Angola[1]
Mutisia60 S Am.[58]
Mycelis1 temp. Euras., N W Afr.[8]
Myopordon5 Turkey, Middle East to Iran[0]
Myriactis13 Caucasus to Japan & New Guinea; S Am. (1)[3]
Myriocephalus8 temp. Aus.[2]
Myripnois1 N China[0]
Nananthea1 Corsica, Sardinia[3]
Nannoglottis9 W China[1]
Nanothamnus1 W India[1]
Nardophyllum7 S Andes[5]
Narvalina4 trop. Am.[1]
Nassauvia35 S. Andes, Patagonia[32]
Nauplius8 Cass. [1]
Neocaldasia1 Colombia[0]
Neojeffreya1 Afr., Madag.[2]
Neotysonia1 SW Aus. -Mt Narryer-[0]
Neurolaena10 trop. Am.[5]
Neurolakis1 Cameroun[0]
Nicolasia7 Strop. W Afr.[1]
Nicolletia3 S N Am.[2]
Nidorella13 trop. & S Afr.[2]
Nikitinia1 Turkmenistan to Iran[0]
Nipponanthemum1 Japan[1]
Nolletia10 S & N Afr. to Eur.[3]
Nothobaccharis0 Peru[0]
Noticastrum20 trop. S Am.[5]
Nouelia1 SW China[3]
Novenia1 Andes of Bolivia and Arg.[0]
Oblivia2 trop. Am.[0]
Ochrocephala1 Ethiopia, Sudan, Congo[0]
Oedera18 S Afr.[11]
Oiospermum1 NE Brazil[2]
Oldenburgia4 Cape[4]
Olearia100 Aus. (75); New Guinea & NZ (25)[84]
Olgaea15 Afghanistan, C As., China, Mongolia[0]
Oligactis12 trop. Am.[5]
Oliganthes9 Madag.[11]
Oligothrix1 S Afr. [Cedarberg mts] [1]
Olivaea2 Mex.[1]
Omphalopappus1 Angola[0]
Ondetia1 SW Afr.[1]
Onopordum50 Eur., SW & C As., N Afr., Canary Is., intr. elsewhere[59]
Onoseris30 C & S Am.[23]
Ophryosporus38 S Am.[1]
Oreochrysum1 W US, subtrop. Mex.[0]
Oritrophium11 Andes (1); Mex. (1)[8]
Orochaenactis1 Calif.[1]
Osmitopsis9 SW Cape[2]
Osteospermum45 S Afr. to Arabia; St Helena (1)[17]
Otanthus1 S Eur., N Afr., SW As, along coast[1]
Othonna100 trop. & S Afr., Aus.[52]
Otopappus14 Mex. & C Am., WI[5]
Otospermum1 SW Eur., NW Afr.[1]
Outreya1 Iraq, Iran, Afghanistan, Pakistan[0]
Oxycarpha1 Venez.[0]
Oxylaena1 S Afr.[1]
Oxylobus6 Mex. to Venez.[2]
Oxypappus2 Mex.[1]
Oxyphyllum1 N Chile[1]
Oyedaea14 Mex., C & S Am.[5]
Pachylaena2 Arg.n & Chilean Andes[2]
Pacourina1 trop. Am.[2]
Palafoxia12 S US, Mex.[11]
Pamphalea6 subtrop. S Am., temp. S Am.[1]
Panphalea6 subtrop. & temp. S Am.[0]
Pappobolus38 Colombia, Peru, Bolivia and Ecuador[5]
Papuacalia14 New Guinea[0]
Paracalia2 Peru, Bolivia[0]
Parafaujasia2 Masc.[0]
Paragynoxys9 NW trop. S Am.[0]
Paranephelius7 Peru, Bolivia, Arg.[5]
Parantennaria1 E Aus. mts[0]
Parasenecio45 E As. [1]
Parastrephia5 Andes[2]
Parthenice1 SW N Am. to Mex.[0]
Parthenium15 N & C Am. to N S Am. & WI; 1 widespread weed[22]
Pasaccardoa3 trop. & S Afr.[2]
Pectis75 subtrop. & trop. Am., Galapagos[21]
Pegolettia6 Afr., Arabia & Middle E[1]
Pelucha1 Mex.[0]
Pentatrichia4 S Afr., Namibia[1]
Pentzia60 trop. & S Afr. (40); Morocco & Algeria (20)[7]
Perezia20 Andes, from Colombia to S Patagonia, S Brazil, Paraguay, Uruguay & NE Arg.[25]
Pericome4 SW N Am.[0]
Perityle64 SW N Am. with 1 in Peru & Chile[12]
Perralderia3 NW Afr.[3]
Pertya15 Afghanistan to China, Thailand, Taiwan & Japan[5]
Perymenium40 Mex., C Am., Colombia, Peru[1]
Petalacte3 Cape[1]
Petasites19 N temp.[76]
Petrobium1 St Helena[3]
Peucephyllum1 SW US, N Mex.[0]
Phacellothrix1 E Mal. & E trop. Aus.[2]
Phaenocoma0 S Afr.[7]
Phagnalon30 Canaries & Medit., incl. 6 Eur., to Himal.[12]
Phalacroseris1 Calif.[0]
Phania5 WI[2]
Philactis4 Mex., Guatemala[2]
Philoglossa5 S Am.[1]
Philyrophyllum1 S Afr.[1]
Phyllocephalum3 India, Java[9]
Phymaspermum18 S Afr.[2]
Picris40 Eur., Medit., As., Afr. mts; nat. elsewhere[38]
Picrosia2 subtrop. S Am.[1]
Pilostemon2 Afghanistan, C As., China[0]
Pinaropappus6 S N Am.[1]
Pinillosia1 Cuba, Hispaniola[2]
Piora1 New Guinea[0]
Piptocarpha40 C & trop. S Am., WI[7]
Piptocoma3 WI[5]
Piptolepis9 Brazil[3]
Piptothrix5 Mex., Guatemala[0]
Piqueria7 Mex., C.Am., WI[7]
Pithecoseris1 N Brazil[1]
Pithocarpa4 SW Aus.[0]
Plagiobasis1 C As. [0]
Plagiocheilus7 S Am.[3]
Plagiolophus1 Yucatán[0]
Planaltoa0 Brazil[1]
Plateilema1 Mex.[0]
Platycarpha3 S Afr., Namibia[0]
Plazia3 S Andes, Arg., Pery, N Chile, Bolivia[6]
Pleiotaxis25 trop. Afr.[3]
Pleurocarpaea2 trop. Aus.[1]
Pleurophyllum3 Is. S of NZ[6]
Pluchea40 tropics & subtropics[40]
Podachaenium2 Mex., Costa Rica[4]
Podanthus2 Chile, Argentina[1]
Podocoma10 Brazil, Arg.[3]
Podolepis20 Aus.[13]
Podotheca6 temp. Aus.[3]
Pollalesta16 trop. & subtrop. Am.. Philipp. -introd.?-[4]
Polyachyrus7 Peru, Chile[5]
Polycalymma1 Aus.[0]
Polychrysum1 C As.[0]
Polymnia2 E N Am.[21]
Porophyllum28 subtrop. Am.[21]
Porphyrostemma4 trop. Afr.[1]
Praxeliopsis1 Brazil[0]
Prenanthes25 N temp., incl. 1 in Eur., to Afr. mts[20]
Prestelia1 Brazil[1]
Printzia6 Afr.[3]
Prolobus1 Bahia -Brazil-[0]
Proteopsis2 S Brazil[1]
Proustia3 Bolivia, Chile, Arg.[4]
Psathyrotes3 SW N Am.[2]
Psednotrichia1 S Afr.[1]
Pseudobahia3 Calif.[0]
Pseudoclappia2 SW US & N Mex.[0]
Pseudonoseris3 Peru[0]
Psiadia60 St. Helena, trop. Afr., Madag., Masc., Socotra[44]
Psiadiella1 Madag.[3]
Psilocarphus8 W US, W temp. S Am.[2]
Psilostrophe7 SW N Am.[8]
Pterachaenia1 Afghanistan, Pakistan[0]
Pterocaulon18 subtrop. Am., SE As. to Aus. & New Caled.[15]
Pteronia80 S Afr.[5]
Pterothrix6 S Afr.[0]
Pterygopappus1 Tasm.[2]
Pulicaria80 Eur., N Afr., As.[52]
Pyrethropsis0 [0]
Pyrrhopappus3 S US, Mex.[2]
Quelchia5 Venez., Guyana[2]
Quinetia1 SW Aus.[0]
Quinqueremulus1 W Aus.[0]
Radlkoferotoma3 Uruguay, S Brazil[0]
Rafinesquia2 SW US[1]
Raillardella3 W N Am.[0]
Rainiera1 Washington, Oregon[0]
Raoulia11 New Guinea, NZ. (excl. Psychrophyton)[10]
Raouliopsis2 Andes[0]
Rastrophyllum0 Zambia, Tanzania[0]
Ratibida7 N Am.[16]
Reichardia8 Medit., incl. 4 Eur.[11]
Relhania13 S Afr.[11]
Rennera3 Namibia[2]
Rensonia1 C Am. -El Salvador-[1]
Rhagadiolus7 Medit., incl. 1 Eur., to Afghanistan, C As. & China[7]
Rhamphogyne2 Rodrigues & New Guinea[1]
Rhanteriopsis3 Lebanon & Syria (2); 1 Iran & Iraq[0]
Rhanterium3 NW Afr. to Pakistan[2]
Rhodanthe45 Aus.[24]
Rhynchospermum1 E & SE As.[2]
Riencourtia8 N S Am.[2]
Rigiopappus1 SW US[0]
Robinsonia7 Juan Fernandez[7]
Rochonia4 Madag.[4]
Rojasianthe1 C Am.[1]
Rolandra1 trop. S Am., intr. SE As., Japan[3]
Rosenia4 S Afr.[1]
Rothmaleria1 Spain[1]
Rudbeckia15 N Am.[41]
Rumfordia12 Mex. & C Am. mts[4]
Russowia1 Afghanistan, C As.[2]
Rutidosis9 Aus.[0]
Sabazia17 C Am. mts[4]
Sachsia3 Florida, Bahamas, Cuba[0]
Salmea10 C & S Am., WI[9]
Santolina18 Medit.[30]
Santosia1 E Brazil[0]
Sanvitalia7 Mex., C Am.[11]
Sartwellia4 S N Am.[2]
Saussurea300 Euras., esp. C As., 1 ext. to N Aus.; few in NW N Am.[70]
Scalesia11 Galapagos[8]
Schischkinia1 Iran, Afghanistan, Pakistan, C As.[0]
Schistocarpha10 C & S Am.[4]
Schistostephium12 trop. & S Afr.[2]
Schizopsera1 Ecuador[1]
Schizotrichia5 Peru[0]
Schkuhria6 subtrop. Am.[10]
Schlechtendalia1 Brazil, Uruguay, Arg.[4]
Schmalhausenia1 C As.[0]
Sciadocephala5 Panama & N S Am.[1]
Sclerocarpus8 trop. & subtrop. Am., Afr.[8]
Sclerolepis1 E US[0]
Sclerorhachis2 Iran[1]
Sclerostephane5 Somalia[0]
Scolymus3 Medit., Caucasus, Middle East to Iran[19]
Scorzonera150 Medit., incl. 28 Eur., to C As.[81]
Selloa3 Mex. & C Am.[3]
Senecio1000 cosmop., of which 500 S Am.[831]
Serratula60 Eur. to N Afr. & Japan[45]
Shafera1 E Cuba[0]
Sheareria2 China[2]
Shinnersia1 Texas, Mex.[0]
Siebera0 Middle East to Afghanistan[1]
Sigesbeckia3 trop. -orig.- OW-, Macronesia[21]
Silphium20 US[14]
Silybum2 S & W Eur., N Afr.; sometimes intr.[24]
Simsia18 S US, Mex., C Am., S Am.[10]
Sinclairia23 Mex., C Am. to Colombia[2]
Sinoleontopodium1 China[0]
Sipolisia1 Brazil[1]
Soaresia1 S Brazil[1]
Solenogyne3 Aus., Tasm.[0]
Solidago100 Am., Macronesia, Euras.[99]
Soliva9 S Am., nat. elsewhere as weed[9]
Sommerfeltia2 Less.[1]
Sonchus60 Euras., incl. 2 Eur., to trop. Afr.; some cosmop. weeds[149]
Sondottia2 Aus.[0]
Soroseris8 Himal. to W China[2]
Sphaeranthus38 OW tropics to Iran & Egypt, also Aus.[13]
Sphaereupatorium1 Bolivia, Brazil[0]
Sphagneticola1 O.Hoffm. [5]
Spilanthes6 tropics[14]
Spiracantha1 C Am. to Venez.[4]
Spiroseris1 Pakistan[0]
Stachycephalum2 Mex., Argentina[1]
Staehelina8 Medit.[17]
Staurochlamys1 N Brazil[1]
Steiractinia12 Colombia, Ecuador, W Venez.[4]
Steirodiscus5 S Afr.[2]
Stenachaenium5 S Brazil,Arg., Uruguay, Paraguay[1]
Stenocline3 Madag., Mauritius[4]
Stenopadus14 NW trop. S Am.[9]
Stenoseris5 Tibet, S China[0]
Stephanomeria17 W N Am.[3]
Steptorhamphus7 E Eur., SW to C As. & Pakistan[0]
Stevia150 trop. & subtrop. Am.[69]
Stifftia6 NE Brazil, French Guiana[12]
Stilpnogyne1 S Afr.[1]
Stilpnopappus20 trop. S Am.[4]
Stoebe34 trop. & S.Afr. to Masc.[6]
Stokesia1 SE US[9]
Stomatochaeta5 Venez., N Brazil, Guyana[2]
Streptoglossa8 Aus.[0]
Strotheria1 N & C Mex.[0]
Stuartina2 S & E Aus.[1]
Stuckertiella2 Arg.[2]
Stylocline7 SW N Am.[1]
Stylotrichium4 NE Brazil[1]
Symphyllocarpus1 Manchuria, E Siberia[2]
Symphyopappus13 Brazil, campos[2]
Syncalathium6 Tibet, S China[0]
Syncephalum5 Madag.[5]
Syncretocarpus2 Peru[0]
Synedrella2 trop. Am.; 1 widespread trop. weed[7]
Synedrellopsis1 Arg.[1]
Syntrichopappus2 SW US[1]
Synurus1 E As.[0]
Syreitschikovia2 C As.[1]
Tagetes50 trop. & subtrop. Am.; 1 Afr.; widely nat.[82]
Tamananthus1 Venez.[0]
Taplinia1 W Aus.[0]
Taraxacum50 N temp.; 2 temp. S Am. [95]
Tarchonanthus2 Afr., Arabia[4]
Telekia1 C Eur. to Caucasus[5]
Telmatophila1 Brazil[1]
Tenrhynea1 S Afr.[3]
Tessaria1 subtrop. & trop. Am.[7]
Tetradymia10 N Am.[2]
Tetragonotheca4 SE US[1]
Tetramolopium32 New Guinea, Hawaii, Cook Is[5]
Tetranthus4 WI[2]
Tetraperone1 Cuba[0]
Thaminophyllum3 SW Cape[0]
Thamnoseris1 S Ambrosio Is. -Chile-[0]
Thelesperma15 W N Am. & S S Am.[3]
Thespidium1 trop. Aus.[1]
Thespis3 SE As.[3]
Thevenotia2 SW As.[1]
Thiseltonia2 W Aus.[1]
Thymopsis2 WI[1]
Tietkensia1 C & WC Aus.[0]
Tithonia11 SW US to Costa Rica & WI[17]
Tolpis20 Macronesia, S. Eur., Medit., N.Afr. to Ethiopia & Somalia; 1 widely nat.[21]
Tonestus7 W US & Canada[0]
Tourneuxia1 Algeria[2]
Townsendia25 Hook.[10]
Tracyina1 Calif.[0]
Tragopogon50 temp. Euras., Medit.; 1 widely intr.[59]
Traversia1 NZ[1]
Trichanthemis6 C As.[0]
Trichantodium4 W Aus, C Aus., Victoria[0]
Trichocline20 S Am., 1 SW Aus. [5]
Trichocoronis2 SW N Am.[0]
Trichocoryne1 Mex.[0]
Trichogyne8 S Afr.[1]
Tricholepis15 Afghanistan, Pakistan, India, Nepal, Burma, C As.[9]
Trichoptilium1 USA (California, Nevada, Arizona), Mex. (Baja Calif.)[1]
Trichospira1 trop. & subtrop. Am.[3]
Tridax30 C & S Am., 1 pantrop. weed[21]
Trigonospermum4 Mex.[3]
Triplocephalum1 trop. E Afr.[1]
Triptilion10 C Chile, Argentina, Patagonia[10]
Triptilodiscus1 Aus.[1]
Trixis50 SW US, WI, C & S Am. to Chile[28]
Tuberostylis2 Panamá, Colombia[2]
Tugarinovia1 Mongolia[0]
Tussilago1 Euras. & N Afr., nat. E N Am.[52]
Tuxtla1 Mex.[0]
Tyleropappus1 Venez.[0]
Tyrimnus1 S. Eur., Medit., Turkey, Middle East[5]
Uechtritzia2 Armenia & C As. to W Himal.[0]
Ugamia1 C As.[0]
Uleophytum1 Peru[0]
Unxia3 Panama, N S Am.[4]
Urbinella1 Mex.[0]
Urmenetea1 N Chile, NW Arg.[1]
Urospermum2 Medit., N Afr. to Middle East, Iran & Pakistan; 1 widely intr.[9]
Ursinia40 S Afr. & Ethiopia; some cult. or intr.[33]
Varilla2 S N Am.[0]
Varthemia1 Iran, Afghanistan, Pakistan[0]
Venegasia1 SW N Am[0]
Verbesina300 N, C & S Am.[70]
Vernonia1000 tropics & subtropics[274]
Vernoniopsis1 Madag.[2]
Vigethia1 Mex.[0]
Viguiera180 from N to S Am.[26]
Villanova10 Mex. to Chile[4]
Vilobia1 Bolivia[0]
Vittadinia28 25 Aus.; 1 New Guinea; 1 New Caled.; 1 NZ[2]
Waitzia6 temp. S & W Aus.[6]
Wamalchitamia5 Mex., Honduras, Nicaragua, Costa Rica[0]
Warionia1 NW Sahara[0]
Wedelia100 tropics[51]
Welwitschiella1 Angola, Zambia[0]
Werneria30 Andes[27]
Westoniella5 Panama, Costa Rica, paramos[0]
Whitneya1 Calif.[0]
Wilkesia1 Kauai (Hawaiian Islands[3]
Wulffia5 trop. Am.[4]
Wunderlichia5 Brazil[3]
Wyethia14 W N Am.[3]
Xanthisma1 Texas[5]
Xanthium2 cosmop.[43]
Xanthopappus1 NW China, Mongolia[0]
Xeranthemum5 Medit. to SW As.[18]
Xylothamia9 Mex. & S US[0]
Youngia40 C, E & trop. As., esp. Himal, Tibet & W China[5]
Zaluzania10 Mex., SW US[3]
Zinnia11 S US, Mex., C. Am., trop. S Am., temp. S Am.; cult.[59]
Zoegea3 Turkey, Middle East to Iran, C As., Egypt[3]
Zyzyxia1 Guatemala, Belize[0]
     no thumbnail available (12)plantillustrations.org 273143
    Gaillardia
    The garden. An illustrated weekly journal of horticulture in all its branches [ed. William Robinson], vol. 76: (1912)
     no thumbnail available (12)plantillustrations.org 172305
    Gaillardia amblyodon J.Gay
    Meehan, T., The native flowers and ferns of the United States in their botanical, horticultural, and popular aspects, vol. 2: p. 181, t. 46 (1878-1879)
     no thumbnail available (12)plantillustrations.org 147761
    Gaillardia amblyodon J.Gay
    Houtte, L. van, Flore des serres et des jardin de l’Europe, vol. 21: t. 0 (1845)
     no thumbnail available (12)plantillustrations.org 163016
    Gaillardia amblyodon J.Gay
    Addisonia, vol. 11: t. 368 (1926) [M.E. Eaton]
     no thumbnail available (12)plantillustrations.org 3563
    Gaillardia amblyodon J.Gay
    Curtis’s Botanical Magazine, t. 6074-6139, vol. 100 [ser. 3, vol. 30]: t. 6081 (1874) [W.H. Fitch]
     no thumbnail available (12)plantillustrations.org 27909
    Gaillardia aristata Pursh
    Botanical Register, vol. 14: t. 1186 (1828) [M. Hart]
     no thumbnail available (12)plantillustrations.org 175963
    Gaillardia aristata Pursh
    Walcott, Mary Vaux, North American wild flowers, vol. 5: t. 354 (1925-1927)
     no thumbnail available (12)plantillustrations.org 230244
    Gaillardia aristata Pursh
    Baillon, H.E., Histoire des plantes, vol. 8: p. 54, fig. 90-93 (1882-1885) [A. Faguet]
     no thumbnail available (12)plantillustrations.org 351079
    Gaillardia aristata Pursh
    Brown, Stewardson, Alpine flora of the Canadian Rocky Mountains, p. 302, fig. b (1907)
     no thumbnail available (12)plantillustrations.org 321190
    Gaillardia aristata Pursh
    Thayer, E.H., Wild flowers of the Pacific coast, t. [17] (1887) [E.H. Thayer]
     no thumbnail available (12)plantillustrations.org 9931
    Gaillardia aristata Pursh
    Curtis’s Botanical Magazine, t. 2876-2955, vol. 56 [ser. 2, vol. 3]: t. 2940 (1829) [W.J. Hooker]
     no thumbnail available (12)plantillustrations.org 311010
    Gaillardia aristata Pursh
    Maund, B., The botanic garden, t. 97-120, vol. 5: t. 101, fig. 2 (1833-1834)
     no thumbnail available (12)plantillustrations.org 199940
    Gaillardia aristata Pursh var. grandilora
    The garden. An illustrated weekly journal of horticulture in all its branches [ed. William Robinson], vol. 26: (1884)
     no thumbnail available (12)plantillustrations.org 191595
    Gaillardia aristata Pursh [as Gaillardia perennis Loisel.]
    Mordant De Launay, F., Loiseleur-Deslongchamps, J.L.A., Herbier général de l’amateur, vol. 5: t. 328 (1817-1827) [P. Bessa]
     no thumbnail available (12)plantillustrations.org 325088
    Gaillardia aristata Pursh [as Gaillardia roezli Regel]
    Gartenflora [E. von Regel], vol. 24: t. 843 (1875)
     no thumbnail available (12)plantillustrations.org 75082
    Gaillardia aristata Pursh [as Gaillardia rustica Cass.]
    Jaume Saint-Hilaire, J.H., La flore et la pomone françaises, vol. 5: t. 457 (1832)
     no thumbnail available (12)plantillustrations.org 310770
    Gaillardia bicolor
    Maund, B., The botanic garden, t. 25-48, vol. 2: t. 25, fig. 4 (1827-1828)
     no thumbnail available (12)plantillustrations.org 310526
    Gaillardia bicolor
    Maund, B., The botanic garden, t. 145-168, vol. 7: t. 161, fig. 1 (1837-1838)
     no thumbnail available (12)plantillustrations.org 146992
    Gaillardia grandiflora Hort.
    Houtte, L. van, Flore des serres et des jardin de l’Europe, vol. 12: t. 0 (1845)
     no thumbnail available (12)plantillustrations.org 318367
    Gaillardia hybr. cv. Lady Rolleston
    Revue horticole, serié 4, vol. 93: (1921)
     no thumbnail available (12)plantillustrations.org 33530
    Gaillardia megapotamica (Sprengel) Baker
    Martius, C., Eichler, A.G., Urban, I., Flora Brasiliensis, vol. 6(3): fasicle 93, t. 78 (1884)
     no thumbnail available (12)plantillustrations.org 115765
    Gaillardia picta [as Galardia picta ]
    Annales de flore et de pomone, vol. 5: t. 5 (1817)
     no thumbnail available (12)plantillustrations.org 272439
    Gaillardia pulchella Foug.
    Collection des vélins du Muséum national d’histoire naturelle, vol. 36: t. 80 () [G. van Spaendonck]
     no thumbnail available (12)plantillustrations.org 290196
    Gaillardia pulchella Foug.
    Everarrd, B., Wild flowers of the world, t. 165, fig. E (1970) [B. Everard]
     no thumbnail available (12)plantillustrations.org 379037
    Gaillardia pulchella Foug.
    Histoire de l’Académie royale des sciences, avec les mémoires, vol. 1786: t. 1 () [Fossier]
     no thumbnail available (12)plantillustrations.org 379038
    Gaillardia pulchella Foug.
    Histoire de l’Académie royale des sciences, avec les mémoires, vol. 1786: t. 2 () [Fossier]
     no thumbnail available (12)plantillustrations.org 10604
    Gaillardia pulchella Foug. var. Drummondii integerrima [as Gaillardia bicolor Lam. var. Drummondii integerrima]
    Curtis’s Botanical Magazine, t. 3542-3625, vol. 64 [ser. 2, vol. 11]: t. 3551 (1837) [W.H. Fitch]
     no thumbnail available (12)plantillustrations.org 10349
    Gaillardia pulchella Foug. var. Drummondii [as Gaillardia bicolor Lam. var. Drummondii]
    Curtis’s Botanical Magazine, t. 3290-3373, vol. 61 [ser. 2, vol. 8]: t. 3368 (1834) [W.J. Hooker]
     no thumbnail available (12)plantillustrations.org 325967
    Gaillardia pulchella Foug. var. lorenziana
    Gartenflora [E. von Regel], vol. 31: t. 1083 (1882)
     no thumbnail available (12)plantillustrations.org 316884
    Gaillardia pulchella Foug. var. Lorenziana [as Gaillardia picta Sweet var. Lorenziana]
    Revue horticole, serié 4, vol. 57: (1885)
     no thumbnail available (12)plantillustrations.org 314603
    Gaillardia pulchella Foug. var. lorenziana [as Gaillardia picta Sweet var. lorenziana]
    Revue horticole, serié 4, vol. 57: (1885) [Godard]
     no thumbnail available (12)plantillustrations.org 119837
    Gaillardia pulchella Foug. var. picta
    Step, E., Bois, D., Favourite flowers of garden and greenhouse, vol. 2: t. 145 (1896-1897) [D.G.J.M. Bois]
     no thumbnail available (12)plantillustrations.org 51785
    Gaillardia pulchella Foug. var. tricolor [as Gaillardia picta Sweet var. tricolor]
    Houtte, L. van, Flore des serres et des jardin de l’Europe, vol. 6: p. 337 (1850) [onleesbaar]
     no thumbnail available (12)plantillustrations.org 318665
    Gaillardia pulchella Foug. var. tricolor [as Gaillardia picta Sweet var. tricolor]
    Revue horticole, serié 4, [1], vol. 24: p. 21, t. 2 (1852) [n.a.]
     no thumbnail available (12)plantillustrations.org 8621
    Gaillardia pulchella Foug. [as Gaillardia bicolor Lam.]
    Curtis’s Botanical Magazine, t. 1592-1635, vol. 39: t. 1602 (1814) [S.T. Edwards]
     no thumbnail available (12)plantillustrations.org 191256
    Gaillardia pulchella Foug. [as Gaillardia drummondii (Hook.) DC.]
    Loiseleur-Deslongchamps, J.L.A., Herbier général de l’amateur. Deuxième Série, vol. 1: t. 18 (1839-50)
     no thumbnail available (12)plantillustrations.org 165082
    Gaillardia pulchella Foug. [as Gaillardia drummondii (Hook.) DC.]
    The floral cabinet and magazine of exotic botany [G.B. Knowles, F. Westcott], vol. 1: p. 57, t. 27 (1837-1840) [A. Green]
     no thumbnail available (12)plantillustrations.org 316700
    Gaillardia pulchella Foug. [as Gaillardia picta Sweet]
    Revue horticole, serié 4, vol. 53: (1881)
     no thumbnail available (12)plantillustrations.org 101504
    Gaillardia pulchella Foug. [as Gaillardia picta Sweet]
    Degener, O., Flora Hawaiiensis, the new illustrated flora of the Hawaiian islands, (1932-1980)
     no thumbnail available (12)plantillustrations.org 46828
    Gaillardia rustica Cass. [as Galardia rustica Cass.]
    Redouté, P.J., Choix des plus belles fleurs et des plus beaux fruits, t. 30 (1833) [P.J. Redoute]
     no thumbnail available (12)plantillustrations.org 274886
    Gaillardia turneri Averett & A.M.Powell
    Annals of the Missouri Botanical Garden, vol. 63: p. 376, fig. 1 (1976) [onleesbaar]