The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

Results

No plant names match your search for Sonchus scorzoneriformis; we will try Sonchus instead.

558 plant name records match your search criteria Sonchus. The results are below.

The results can also be downloaded as a CSV file.

See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source
Sonchus abbreviatus Link Synonym M TICA
Sonchus acanthifolius Clairv. Unresolved L TICA
Sonchus acanthoides Steud. Unresolved L TICA
Sonchus acaulis Dum.Cours. Accepted M TICA
Sonchus acidus Schousb. ex Willd. Synonym M TICA
Sonchus acidus Schousb. Synonym M TICA
Sonchus acuminatus Willd. Unresolved L TICA
Sonchus acuminatus Bigel. Unresolved L TICA
Sonchus adenophora Wooton & Standl. Unresolved L TICA
Sonchus adscendens Boj. ex DC. Unresolved L TICA
Sonchus aemulus Merino Synonym M TICA
Sonchus afromontanus R.E.Fr. Accepted M TICA
Sonchus agrestis Sw. Synonym M TICA
Sonchus albanus Steven Synonym M TICA
Sonchus alpestris Clairv. Unresolved L TICA
Sonchus alpinus L. Synonym M TICA
Sonchus altissimus Vahl ex Sch.Bip. Unresolved L TICA
Sonchus amboinensis Hort. ex Steud. Synonym M TICA
Sonchus amplexicaulis Gueldenst. Unresolved L TICA
Sonchus andrenarum Cockerell Unresolved L TICA
Sonchus angulatus Sessé & Moc. Unresolved L TICA
Sonchus angustifolius Desf. Synonym M TICA
Sonchus angustifolius Neck. Unresolved L TICA
Sonchus angustissimus Hook.f. Accepted M TICA
Sonchus angustissimus H.Lindb. [Illegitimate] Synonym M TICA
Sonchus aquatilis Pourr. Synonym M TICA
Sonchus araraticus Nazarova & Barsegyan Accepted M TICA
Sonchus arborescens Salzm. ex Ball Synonym M TICA
Sonchus arboreus DC. Accepted M TICA
Sonchus arenicola Vorosch. Accepted M TICA
Sonchus arvensis L. Accepted M TICA
Sonchus arvensis subsp. aquatilis (Pourr.) P.Fourn. Synonym L TICA
Sonchus arvensis subsp. arenicola (Vorosch.) Vorosch. Synonym L TICA
Sonchus arvensis subsp. arvensis L. Accepted L TICA
Sonchus arvensis subsp. brachyotus (DC.) Kitam. Synonym L TICA
Sonchus arvensis f. brachyotus (DC.) Kirp. Synonym L TICA
Sonchus arvensis f. glabrescens ("Günther, Grab. & Wimm.") Kirp. Synonym L TICA
Sonchus arvensis var. glabrescens Synonym L TICA
Sonchus arvensis subsp. humilis (N.I.Orlova) Tzvelev Accepted L TICA
Sonchus arvensis var. laevipes Koch Synonym L TICA
Sonchus arvensis var. laevipes Boiss. Synonym L TICA
Sonchus arvensis subsp. maritimus (L.) P.Fourn. Synonym L TICA
Sonchus arvensis var. mauritanicus (Boiss. & Reut.) Batt. Synonym L TICA
Sonchus arvensis var. shumovichii B.Boivin Synonym L TICA
Sonchus arvensis var. tenggerensis Hochr. Synonym L TICA
Sonchus arvensis var. uliginosus (M.Bieb.) Trautv. Synonym L TICA
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman Accepted L TICA
Sonchus asper Wulf. ex DC. [Invalid] Unresolved L TICA
Sonchus asper All. Synonym M TICA
Sonchus asper (L.) Hill Accepted M TICA
Sonchus asper (L.) Vill. Synonym M TICA
Sonchus asper "Hall ex G.Gaertn., B.Mey. & Scherb." [Illegitimate] Synonym M TICA
Sonchus asper Garsault [Invalid] Synonym M TICA
Sonchus asper subsp. asper (L.) Hill Accepted L TICA
Sonchus asper subsp. glaucescens (Jord.) Ball ex Ball Accepted L TICA
Sonchus asper var. glaucescens (Jord.) Batt. Synonym L TICA
Sonchus asper f. hydrophilus (Boulos) J.Kost. Synonym L TICA
Sonchus asper var. inermis Bisch. Synonym L TICA
Sonchus asper var. littoralis (Kirk) Kirk Synonym L TICA
Sonchus asper var. megalocarpa Hook.f. Unresolved L TICA
Sonchus asper subsp. nymanii (Tineo & Guss.) Hegi Synonym L TICA
Sonchus asper var. pungens Bisch. Synonym L TICA
Sonchus australis Hort. ex Trev. Synonym M TICA
Sonchus australis Hort. ex Colla Synonym M TICA
Sonchus azureus Ledeb. Synonym M TICA
Sonchus balthicus Fries ex Link Unresolved L TICA
Sonchus beltraniae U.Reifenb. & A.Reifenb. Unresolved L TICA
Sonchus beltraniae (U.Reifenb. & A.Reifenb.) N.Kilian & Greuter Synonym M TICA
Sonchus bequaertii De Wild. Synonym M TICA
Sonchus biennis Moench Synonym M TICA
Sonchus bipontini A.Chev. [Illegitimate] Unresolved L TICA
Sonchus bipontini Asch. Accepted M TICA
Sonchus bipontini Asch. ex Oliv. & Hiern Unresolved L TICA
Sonchus bipontini var. bipontini Accepted L TICA
Sonchus bipontini var. exauriculatus Oliv. & Hiern Synonym L TICA
Sonchus bipontini var. glanduligerus (R.E.Fr.) Robyns Synonym L TICA
Sonchus bipontini f. glanduligerus R.E.Fr. Synonym L TICA
Sonchus bipontini var. louisii Robyns Synonym L TICA
Sonchus bipontini f. luxurians R.E.Fr. Synonym L TICA
Sonchus bipontini var. pinnatifidus Oliv. & Hiern Synonym L TICA
Sonchus bocconi Jan Unresolved L TICA
Sonchus bollei Sch.Bip. ex Bolle Unresolved L TICA
Sonchus borderi Gand. Synonym M TICA
Sonchus bornmuelleri Pit. Accepted M TICA
Sonchus bourgeaui Sch.Bip. Accepted M TICA
Sonchus bourgeaui var. imbricatus (Svent.) Boulos Synonym L TICA
Sonchus brachylobus Webb & Berthel. Accepted M TICA
Sonchus brachylobus Sch.Bip. Unresolved L TICA
Sonchus brachylobus var. brachylobus Webb & Berthel. Synonym L TICA
Sonchus brachylobus var. canariae (Pit.) Boulos Synonym L TICA
Sonchus brachyotus DC. Accepted M TICA
Sonchus brasiliensis Meyen & Walp. Synonym M TICA
Sonchus brevipes Rydb. Unresolved L TICA
Sonchus briquetianus Gand. Accepted M TICA
Sonchus broussonetii Desf. Unresolved L TICA
Sonchus brunneri (Webb) Oliv. & Hiern Synonym M TICA
Sonchus bulbosus (L.) N.Kilian & Greuter Accepted M TICA
Sonchus bulbosus subsp. microcephalus (Rech.f.) N.Kilian & Greuter Accepted L TICA
Sonchus bulbosus subsp. willkommii (Burnat & Barbey) N.Kilian & Greuter Accepted L TICA
Sonchus bupleurifolius Boiss. & Kotschy ex Boiss. & Kotschy Synonym M TICA
Sonchus bupleuroides (Font Quer) N.Kilian & Greuter Accepted M TICA
Sonchus cacaliifolius M.Bieb. Synonym M TICA
Sonchus caeruleus Sm. Unresolved L TICA
Sonchus californica Rydb. Unresolved L TICA
Sonchus californicus Hook. & Arn. Unresolved L TICA
Sonchus calyculatus Roxb. ex DC. Unresolved L TICA
Sonchus camporum (R.E.Fr.) Boulos ex C.Jeffrey Accepted M TICA
Sonchus canadensis L. Unresolved L TICA
Sonchus canadensis Froel. Unresolved L TICA
Sonchus canariae Pit. Synonym L TICA
Sonchus canariensis (Sch.Bip.) Boulos Accepted M TICA
Sonchus canariensis subsp. orotavensis Boulos Accepted L TICA
Sonchus candolleanus Jaub. & Spach Unresolved L TICA
Sonchus capensis Unresolved L TICA
Sonchus capillaris Svent. Accepted M TICA
Sonchus capitatus Spreng. Synonym M TICA
Sonchus carolinianus Walter Synonym M TICA
Sonchus cassianus Jaub. & Spach Synonym M TICA
Sonchus cassinianus Jaub. & Spach Synonym M TICA
Sonchus caucasicus Spreng. Unresolved L TICA
Sonchus caucasicus Synonym L TICA
Sonchus cavaleriei H.Lév. Synonym M TICA
Sonchus cavanillesianus Font Quer & Svent. Unresolved L TICA
Sonchus cavanillesii Caball. Unresolved L TICA
Sonchus cervicornis Willk. Unresolved L TICA
Sonchus cervicornis (Boiss.) Nyman Synonym M TICA
Sonchus charmelii Sennen & Mauricio Synonym M TICA
Sonchus chevalieri (O.Hoffm. & Muschl.) Dandy Synonym M TICA
Sonchus chinensis Fisch. Synonym M TICA
Sonchus chondrilloides Desf. Synonym M TICA
Sonchus chondrilloides Sibth. & Sm. Unresolved L TICA
Sonchus chuquitensis Meyen ex Walp. Unresolved L TICA
Sonchus cichoraceus Moench Unresolved L TICA
Sonchus ciliatus Perr. ex DC. Unresolved L TICA
Sonchus ciliatus Lam. Synonym M TICA
Sonchus × clujensis Nyár. Unresolved L TICA
Sonchus coeruleus Auct. Unresolved L TICA
Sonchus congestus Willd. Accepted M TICA
Sonchus congestus var. congestus Willd. Synonym L TICA
Sonchus congestus var. gibbosus (Svent.) Synonym L TICA
Sonchus cordifolius Desf. Unresolved L TICA
Sonchus cornutus Hochst. ex Steud. Unresolved L TICA
Sonchus cornutus Hochst. ex Oliv. & Hiern Synonym M TICA
Sonchus crassifolius Willd. Unresolved L TICA
Sonchus crepioides Sm. Unresolved L TICA
Sonchus crispus Poir. Unresolved L TICA
Sonchus cristulatus Sch.Bip. Unresolved L TICA
Sonchus crocifolius Hort. ex Sch.Bip. Synonym M TICA
Sonchus cubanguensis S.Moore Synonym M TICA
Sonchus cumbulus Buch.-Ham. ex Wall. Unresolved L TICA
Sonchus cumingiana Macloskie Unresolved L TICA
Sonchus cuspidatus Blume Synonym M TICA
Sonchus cyaneus D.Don Synonym M TICA
Sonchus daltonii Webb Accepted M TICA
Sonchus decipiens (De Not.) Zenari Synonym M TICA
Sonchus decorus Synonym L TICA
Sonchus delagoensis Thell. Synonym M TICA
Sonchus dentatus Ledeb. Unresolved L TICA
Sonchus dentatus Banks ex Lowe Synonym M TICA
Sonchus denticulato-lanceolata Kitam. Accepted M TICA
Sonchus denticulato-platyphylla (Makino) Kitam. Accepted M TICA
Sonchus deserticola Macloskie Unresolved L TICA
Sonchus dianae Lacaita ex Willk. Synonym M TICA
Sonchus dianthoseris Chiov. [Illegitimate] Synonym L TICA
Sonchus dianthoseris var. rueppellii (Sch.Bip. ex Oliv. & Hiern) Chiov. Synonym L TICA
Sonchus dianthoseris var. schimperi Sch.Bip. ex A.Rich. Synonym L TICA
Sonchus dichotomus M.Bieb. Unresolved L TICA
Sonchus dichotomus Savi Unresolved L TICA
Sonchus diffusa Tidestr. Unresolved L TICA
Sonchus divaricatus Buch Unresolved L TICA
Sonchus divaricatus Desf. Synonym L TICA
Sonchus divaricatus Sieber ex Steud. Unresolved L TICA
Sonchus dregeanus DC. Accepted M TICA
Sonchus dulosus Fisch. & Mey. ex Sweet Unresolved L TICA
Sonchus ecklonianus DC. Synonym M TICA
Sonchus elliotianus Hiern Synonym M TICA
Sonchus elongatus Kunze ex Schlecht. Unresolved L TICA
Sonchus engleri Muschl. Synonym M TICA
Sonchus eriopus Royle Unresolved L TICA
Sonchus eryngiifolius Sosn. Synonym M TICA
Sonchus eryngiifolius Sosn. ex Grossh. Synonym M TICA
Sonchus eryngioides DC. Synonym M TICA
Sonchus erythraeae Schweinf. ex Penz. Unresolved L TICA
Sonchus erythropappus Unresolved L TICA
Sonchus erzincanicus Unresolved L TICA
Sonchus esperanzae N.Kilian & Greuter Accepted M TICA
Sonchus exaltatus Wallr. Unresolved L TICA
Sonchus exauriculatus (Oliv. & Hiern) O.Hoffm. Synonym M TICA
Sonchus fabrae Sennen Synonym M TICA
Sonchus fallax Wallr. Synonym M TICA
Sonchus fallax var. decipiens De Not. Synonym L TICA
Sonchus fauces-orci Knoche Accepted M TICA
Sonchus fauriei H.Lév. & Vaniot Synonym M TICA
Sonchus ferox Wall. [Invalid] Synonym M TICA
Sonchus filifolius Svent. [Invalid] Unresolved L TICA
Sonchus filifolius N.Kilian & Greuter Accepted M TICA
Sonchus filipes A.Heller Unresolved L TICA
Sonchus fischeri O.Hoffm. Synonym M TICA
Sonchus flexuosus Ledeb. Synonym M TICA
Sonchus floridanus L. Synonym M TICA
Sonchus floridanus Ait. Unresolved L TICA
Sonchus floridanus Michx. Unresolved L TICA
Sonchus foliacea Greene Unresolved L TICA
Sonchus fragilis Ball Accepted M TICA
Sonchus freynianus "Huter, Porta & Rigo ex Huter" Synonym M TICA
Sonchus freynianus huter.porta & Rigo ex Porta Unresolved L TICA
Sonchus friesii Boulos Accepted M TICA
Sonchus frondosus Salisb. Unresolved L TICA
Sonchus fruticosus Synonym L TICA
Sonchus fruticosus Jacq. Unresolved L TICA
Sonchus fruticosus L.f. Accepted M TICA
Sonchus gandogeri Pit. Accepted M TICA
Sonchus gibbosus Savi Unresolved L TICA
Sonchus giganteus Shuttlew. ex Rouy Synonym M TICA
Sonchus gigas Boulos [Invalid] Synonym M TICA
Sonchus gigas Boulos ex Humbert Accepted M TICA
Sonchus gigas subsp. medius Synonym L TICA
Sonchus glaber Thunb. Synonym M TICA
Sonchus glaber Gilib. [Invalid] Synonym M TICA
Sonchus glaber Schult. Unresolved L TICA
Sonchus glabra Wooton & Standl. Unresolved L TICA
Sonchus glandifera Osterh. Unresolved L TICA
Sonchus glandulifera Rydb. Unresolved L TICA
Sonchus glandulosus Schur Unresolved L TICA
Sonchus glaucescens Jord. Synonym M TICA
Sonchus glaucus Thunb. Unresolved L TICA
Sonchus glomerata Greene Unresolved L TICA
Sonchus glutinosus Lam. Unresolved L TICA
Sonchus gomerensis Boulos Accepted M TICA
Sonchus gonzalezpadroni Svent. Unresolved L TICA
Sonchus goraeensis Lam. Synonym M TICA
Sonchus goraeensis Less. ex Steud. Unresolved L TICA
Sonchus gorgadensis Bolle Synonym M TICA
Sonchus gracilis Phil. Synonym M TICA
Sonchus gracilis Sennen Synonym M TICA
Sonchus graecus Reut. ex E.Weiss Synonym M TICA
Sonchus gramineus Boj. ex DC. Unresolved L TICA
Sonchus grandifolius Kirk Synonym M TICA
Sonchus gummifer Link Accepted M TICA
Sonchus hantonionsis Sweet Unresolved L TICA
Sonchus harknessii Greene Unresolved L TICA
Sonchus hastatus Less. Synonym L TICA
Sonchus hastatus Wall. Unresolved L TICA
Sonchus × haussknechtii Brügger Unresolved L TICA
Sonchus heterophyllus (Boulos) U.Reifenb. & A.Reifenb. Synonym M TICA
Sonchus hieracioides Willk. Synonym M TICA
Sonchus hierrensis (Pit.) Boulos Accepted M TICA
Sonchus hierrensis var. benehoavensis Svent. Synonym L TICA
Sonchus hierrensis var. hierrensis (Pit.) Boulos Synonym L TICA
Sonchus hispanicus Jacq. Unresolved L TICA
Sonchus hispida Greene Unresolved L TICA
Sonchus hispidulus Bové ex DC. Unresolved L TICA
Sonchus hispidus Gilib. [Invalid] Synonym M TICA
Sonchus hispidus Ledeb. Unresolved L TICA
Sonchus hochstetteri Sch.Bip. Unresolved L TICA
Sonchus hotha C.B.Clarke Unresolved L TICA
Sonchus humilis N.I.Orlova Synonym M TICA
Sonchus hydrophilus Boulos Accepted M TICA
Sonchus hyoseridifolius Hornem. Synonym M TICA
Sonchus hypochaeroides Unresolved L TICA
Sonchus imbricatus Svent. Synonym M TICA
Sonchus infestus Poepp. ex DC. Synonym M TICA
Sonchus integrifolius Harv. Accepted M TICA
Sonchus integrifolius var. integrifolius Harv. Accepted L TICA
Sonchus integrifolius f. lobatus R.E.Fr. Synonym L TICA
Sonchus intermedius Jan ex DC. Unresolved L TICA
Sonchus intermedius Unresolved L TICA
Sonchus italicus Spreng. Synonym M TICA
Sonchus jacottetianus Thell. Accepted M TICA
Sonchus jacquinii DC. Synonym M TICA
Sonchus jacquinii var. hierrensis Pit. Synonym L TICA
Sonchus jacquinii var. jacquinii DC. Synonym L TICA
Sonchus jainii "Chandrab., V.Chandras. & N.C.Nair" Unresolved L TICA
Sonchus × jaquiniocephalus Svent. Unresolved L TICA
Sonchus javanicus (Burm.f.) Spreng. Synonym M TICA
Sonchus jonesii Greene Unresolved L TICA
Sonchus kabarensis De Wild. Synonym M TICA
Sonchus ketzkhovelii Schchian Synonym M TICA
Sonchus kingii Greene Unresolved L TICA
Sonchus kirkii Hamlin Accepted M TICA
Sonchus kralikii Rouy Synonym M TICA
Sonchus lacerus Willd. Synonym M TICA
Sonchus lachnocephalus Rech.f. Unresolved L TICA
Sonchus laciniatus T.Moore Unresolved L TICA
Sonchus lactucoides Sch.Bip. ex A.Rich. [Illegitimate] Synonym M TICA
Sonchus lactucoides Bunge Unresolved L TICA
Sonchus laevigatus Willd. Synonym M TICA
Sonchus laevis Vill. Synonym M TICA
Sonchus laevis Garsault [Invalid] Unresolved L TICA
Sonchus laevis Sloane Unresolved L TICA
Sonchus laevis camer. ex Sch.Bip. Synonym M TICA
Sonchus laevissimus Schur Unresolved L TICA
Sonchus lakouensis S.Y.Hu Synonym M TICA
Sonchus lampsanoideus Lam. Unresolved L TICA
Sonchus lanifer Dinter Synonym M TICA
Sonchus lapponicus Froel. Unresolved L TICA
Sonchus lasiorhizus O.Hoffm. Synonym M TICA
Sonchus ledermannii R.E.Fr. Synonym M TICA
Sonchus leptocephalus Cass. Accepted M TICA
Sonchus leptocephalus subsp. capillaris (Svent.) Aldridge Synonym L TICA
Sonchus leucodon Fisch. & Mey. ex Ledeb. Unresolved L TICA
Sonchus leucophaeus Willd. Unresolved L TICA
Sonchus libycus Spach ex Boiss. Unresolved L TICA
Sonchus lidii Boulos Accepted M TICA
Sonchus lingianus C.Shih Accepted M TICA
Sonchus littoralis Rchb. Synonym M TICA
Sonchus littoralis (Kirk) Cockayne [Illegitimate] Synonym M TICA
Sonchus littoralis (Kirk) Allan [Illegitimate] Synonym M TICA
Sonchus longifolius Trev. Synonym M TICA
Sonchus longifolius Wall. Unresolved L TICA
Sonchus longifolius Colla Unresolved L TICA
Sonchus longifolius (C.Winkl.) Kamelin Unresolved L TICA
Sonchus loscosii T.Durand & B. D. Jackson Synonym M TICA
Sonchus loscosii Willk. Unresolved L TICA
Sonchus lowei Heer ex Bolle. Unresolved L TICA
Sonchus ludovicianus Nutt. Synonym M TICA
Sonchus luxurians Schrad. ex Steud. Unresolved L TICA
Sonchus luxurians (R.E.Fr.) C.Jeffrey Accepted M TICA
Sonchus lyratus Willd. Synonym M TICA
Sonchus macer S.Moore Synonym M TICA
Sonchus macranthus Poir. Synonym M TICA
Sonchus macrocarpus Boulos & C.Jeffrey Accepted M TICA
Sonchus macrophyllus Willd. Synonym M TICA
Sonchus macrotus Fenzl [Invalid] Synonym M TICA
Sonchus maculigerus H.Lindb. Unresolved L TICA
Sonchus mairei H.Lév. Synonym L TICA
Sonchus malaianus Miq. Accepted M TICA
Sonchus maritimus echeand. ex Loscos & Pardo Unresolved L TICA
Sonchus maritimus L. Accepted M TICA
Sonchus maritimus Turcz. Unresolved L TICA
Sonchus maritimus subsp. aquatilis Nyman Synonym L TICA
Sonchus maritimus var. canescens Maire & Sennen Synonym L TICA
Sonchus maritimus subsp. cartilagineus Maire & Sennen Synonym L TICA
Sonchus masguindalii Pau & Font Quer Accepted M TICA
Sonchus massauensis (Fresen.) Sch.Bip. Synonym M TICA
Sonchus massauensis (Fresen.) Sch.Bip. ex Schweinf. Synonym M TICA
Sonchus mauritanicus Boiss. & Reut. Accepted M TICA
Sonchus × maynari Svent. Unresolved L TICA
Sonchus megalocarpus (Hook.f.) J.M.Black Synonym L TICA
Sonchus melanolepis Fresen. Accepted M TICA
Sonchus melanolepis var. linearis R.E.Fr. Synonym L TICA
Sonchus melanolepis f. stramineus R.E.Fr. Synonym L TICA
Sonchus metzianus Sch.Bip. ex Hook.f. Unresolved L TICA
Sonchus microcarpus (Boulos) U.Reifenb. & A.Reifenb. Accepted M TICA
Sonchus microcephalus Mejías Unresolved L TICA
Sonchus monanthus Koidz. Unresolved L TICA
Sonchus montanus Lam. Unresolved L TICA
Sonchus montanus (Willk.) Rosselló Synonym M TICA
Sonchus multiflorus Desf. Unresolved L TICA
Sonchus nanellus R.E.Fr. Synonym M TICA
Sonchus nanus Sond. ex Harv. [Illegitimate] Unresolved L TICA
Sonchus nanus O.Hoffm. [Illegitimate] Synonym M TICA
Sonchus neglectus Pit. Synonym L TICA
Sonchus nigricans Tausch Unresolved L TICA
Sonchus nitidus Vill. Unresolved L TICA
Sonchus novae-zelandiae Benth. & Hook.f. Unresolved L TICA
Sonchus novocastellanus Cirujano Unresolved L TICA
Sonchus nudicaulis (L.) Sch.Bip. Synonym L TICA
Sonchus nymanii Tineo & Guss. Synonym M TICA
Sonchus obtusilobus R.E.Fr. Accepted M TICA
Sonchus occidentalis Spreng. Synonym M TICA
Sonchus oleraceus (L.) L. Accepted M TICA
Sonchus oleraceus Wall. [Invalid] Synonym M TICA
Sonchus oleraceus subsp. angustissimus H.Lindb. Synonym L TICA
Sonchus oleraceus var. asper L. Synonym L TICA
Sonchus oleraceus subsp. asper (L.) Ehrh. Synonym L TICA
Sonchus oleraceus f. asper (L.) Synonym L TICA
Sonchus oleraceus f. hydrophilus (Boulos) J.Kost. Accepted L TICA
Sonchus oleraceus var. integrifolius Wallr. Synonym L TICA
Sonchus oleraceus var. lacerus Wallr. Synonym L TICA
Sonchus oleraceus var. littoralis Kirk Synonym L TICA
Sonchus oleraceus subsp. oleraceus L. Synonym L TICA
Sonchus oleraceus f. runcinatus Fiori Synonym L TICA
Sonchus oleraceus var. triangularis Wallr. Synonym L TICA
Sonchus oliveri-hiernii Boulos Synonym M TICA
Sonchus oliveri-hiernii var. luxurians (R.E.Fr.) Synonym L TICA
Sonchus oreophilus Miq. Synonym M TICA
Sonchus orixensis Roxb. Unresolved L TICA
Sonchus ortunoi Svent. Unresolved L TICA
Sonchus otaviensis Dinter Synonym M TICA
Sonchus oxyspermus Wallr. Unresolved L TICA
Sonchus pallescens Panc. Synonym M TICA
Sonchus pallidus Willd. Unresolved L TICA
Sonchus pallidus Torr. Unresolved L TICA
Sonchus palmensis (Sch.Bip.) Boulos Accepted M TICA
Sonchus paludosus Gueldenst. ex Ledeb. Unresolved L TICA
Sonchus palustris L. Accepted M TICA
Sonchus palustris subsp. sosnowskyi (Schchian) Boulos Synonym L TICA
Sonchus paniculatus Moc. & Sessé ex DC. Unresolved L TICA
Sonchus parviflorus Lej. ex Rchb. Synonym M TICA
Sonchus pauciflorus echeand. ex Willk. & Lange Unresolved L TICA
Sonchus pauciflorus Baker Synonym M TICA
Sonchus pectinatus DC. Synonym M TICA
Sonchus pendulus (Sch.Bip.) Sennikov Accepted M TICA
Sonchus pendulus Webb ex Sch.Bip. [Invalid] Unresolved L TICA
Sonchus pendulus subsp. flaccidus (Svent.) N.Kilian & Greuter Accepted L TICA
Sonchus pensylvanicus Molin. ex Colla Unresolved L TICA
Sonchus pensylvanicus Spreng. ex Steud. Unresolved L TICA
Sonchus pentaphyllus Sch.Bip. Unresolved L TICA
Sonchus perennis (Lange) Synonym L TICA
Sonchus perfoliatus Gueldenst. ex Ledeb. Unresolved L TICA
Sonchus picris H.Lév. & Vaniot Synonym M TICA
Sonchus picroides Sibth. & Sm. Unresolved L TICA
Sonchus picroides Lam. Unresolved L TICA
Sonchus pinnatifidus Lag. ex DC. Unresolved L TICA
Sonchus pinnatifidus Cav. Accepted M TICA
Sonchus pinnatus Aiton Accepted M TICA
Sonchus pinnatus subsp. canariensis (Sch.Bip.) Aldridge Synonym L TICA
Sonchus pinnatus var. canariensis Sch.Bip. Synonym L TICA
Sonchus pinnatus subsp. orotavensis (Boulos) A.Santos & Fern. Galván Synonym L TICA
Sonchus pinnatus subsp. palmensis Aldridge Synonym L TICA
Sonchus pinnatus var. palmensis Sch.Bip. Synonym L TICA
Sonchus piquetii Druce Unresolved L TICA
Sonchus pitardii Boulos Accepted M TICA
Sonchus platylepis Webb & Berthel. Accepted L TICA
Sonchus plumerianus St.-Lag. Unresolved L TICA
Sonchus plumerii St.-Lag. Unresolved L TICA
Sonchus plumieri Panc. ex Vis. Unresolved L TICA
Sonchus plumieri L. Synonym M TICA
Sonchus polyodon Webb & Berthel. Unresolved L TICA
Sonchus pratensis Schur Unresolved L TICA
Sonchus prenanthoides Oliv. & Hiern [Illegitimate] Synonym M TICA
Sonchus prenanthoides M.Bieb. Synonym M TICA
Sonchus × prudhommei Bouchard Unresolved L TICA
Sonchus pulchellus Pursh Synonym M TICA
Sonchus pustulatus Willk. Accepted M TICA
Sonchus pustulatus subsp. masguindalii Pau & Font Quer Synonym L TICA
Sonchus pycnocephalus R.E.Fr. Synonym M TICA
Sonchus quercifolius Desf. Synonym M TICA
Sonchus quercifolius Philipson Synonym M TICA
Sonchus racemosus Lam. Unresolved L TICA
Sonchus radiatus Link Unresolved L TICA
Sonchus radicatus Aiton Accepted M TICA
Sonchus radicatus var. glaucus DC. Synonym L TICA
Sonchus radicatus subsp. gummifer Aldridge Synonym L TICA
Sonchus radicatus subsp. tectifolius (Svent.) Aldridge Synonym L TICA
Sonchus rarifolius Oliv. & Hiern Synonym M TICA
Sonchus reflexus Lag. Unresolved L TICA
Sonchus regis-jubae Pit. Accepted M TICA
Sonchus repens Bubani Unresolved L TICA
Sonchus reversus E.Mey. ex DC. Synonym M TICA
Sonchus rivularis Phil. Synonym M TICA
Sonchus robustus Wall. Unresolved L TICA
Sonchus × rokosensis Sutorý Unresolved L TICA
Sonchus roseus Andrz. Unresolved L TICA
Sonchus roseus Besser ex Spreng. Synonym M TICA
Sonchus royleanus DC. Synonym M TICA
Sonchus rueppellii (Sch.Bip. ex Oliv. & Hiern) R.E.Fr. Synonym M TICA
Sonchus runcinatus Vent. ex Sch.Bip. Unresolved L TICA
Sonchus runcinatus (Fiori) Zenari [Illegitimate] Synonym M TICA
Sonchus sagittatus Moench Unresolved L TICA
Sonchus saudensis Boulos Unresolved L TICA
Sonchus scapiforme Thell. Synonym M TICA
Sonchus schimperi Synonym L TICA
Sonchus schmidianus K.Koch Synonym M TICA
Sonchus schweinfurthii Muschl. [Illegitimate] Synonym M TICA
Sonchus schweinfurthii Oliv. & Hiern Accepted M TICA
Sonchus schweinfurthii var. camporum R.E.Fr. Synonym L TICA
Sonchus schweinfurthii var. violaceus Hiern Synonym L TICA
Sonchus scorzoneraeformis Lag. Unresolved L TICA
Sonchus septenensis Gand. Synonym M TICA
Sonchus serratus Perr. ex DC. Unresolved L TICA
Sonchus sespedalis Gilib. [Invalid] Unresolved L TICA
Sonchus setosus Ehrenb. ex Sweet Unresolved L TICA
Sonchus shzucinianus Turcz. ex Herder Synonym M TICA
Sonchus sibiricus Richards. Unresolved L TICA
Sonchus sibiricus M.Bieb. Unresolved L TICA
Sonchus sibiricus L. Synonym L TICA
Sonchus simplicissimus Lag. Unresolved L TICA
Sonchus simplissimus Lag. Unresolved L TICA
Sonchus sosnowskyi Schchian Accepted M TICA
Sonchus spachii Schweinf. Accepted M TICA
Sonchus spicatus Lam. Accepted L TICA
Sonchus spinosus Larrañaga Unresolved L TICA
Sonchus spinosus (Forssk.) DC. Synonym M TICA
Sonchus spinosus Marès Unresolved L TICA
Sonchus spinosus Lam. Synonym M TICA
Sonchus spinulifoius Sennen Synonym M TICA
Sonchus spinulosus Bigel. Synonym M TICA
Sonchus squamosus Lam. Unresolved L TICA
Sonchus squarrosus DC. Synonym M TICA
Sonchus stenophyllus R.E.Fr. Accepted M TICA
Sonchus strictus Pau Unresolved L TICA
Sonchus subacaulis Dum.Cours. ex Steud. Unresolved L TICA
Sonchus subbipinnatifidus (Guss.) Zenari Synonym M TICA
Sonchus suberosus Zohary & P.H.Davis Accepted M TICA
Sonchus sulphureus Boiss. Synonym M TICA
Sonchus sundaicus Blume Synonym M TICA
Sonchus sventenii U.Reifenb. & A.Reifenb. Unresolved L TICA
Sonchus taquetii H.Lév. Synonym M TICA
Sonchus taraxacifolius Willd. Synonym M TICA
Sonchus taraxacifolius Spreng. Unresolved L TICA
Sonchus tataricus L. Synonym M TICA
Sonchus tectifolius Svent. Accepted M TICA
Sonchus tenax Fisch. ex Sweet Unresolved L TICA
Sonchus tener Salisb. Synonym M TICA
Sonchus tenerrimus L. Accepted M TICA
Sonchus tenerrimus Schur [Illegitimate] Synonym M TICA
Sonchus tenerrimus var. adenobasis Maire Synonym L TICA
Sonchus tenerrimus var. amicus Maire & Wilczek Synonym L TICA
Sonchus tenerrimus var. angustissimus (H.Lindb.) Jahand. & Maire Synonym L TICA
Sonchus tenerrimus subsp. arborescens (Salzm.) Batt. Synonym L TICA
Sonchus tenerrimus var. arborescens (Salzm.) Ball Synonym L TICA
Sonchus tenerrimus var. briquetianus Gand. Synonym L TICA
Sonchus tenerrimus var. laevigatus Lange Synonym L TICA
Sonchus tenerrimus var. maritimus Ball Synonym L TICA
Sonchus tenerrimus var. masguindalii (Pau & Font Quer) Maire Synonym L TICA
Sonchus tenerrimus var. pallidulus Maire Synonym L TICA
Sonchus tenerrimus var. pectinatus (DC.) Coss. Synonym L TICA
Sonchus tenerrimus var. perennis DC. Synonym L TICA
Sonchus tenerrimus subsp. perennis (Lange) H.Lindb. Synonym L TICA
Sonchus tenerrimus subsp. pustulatus (Willk.) Batt. Synonym L TICA
Sonchus tenerrimus var. septenensis (Gand.) Maire Synonym L TICA
Sonchus tenerrimus subsp. tenerrimus L. Accepted L TICA
Sonchus tenerrimus subsp. tuberculatus (Ball) Batt. Synonym L TICA
Sonchus tenerrimus var. tuberculatus Ball Synonym L TICA
Sonchus tenuifolius Nutt. Synonym M TICA
Sonchus tibesticus Quézel Synonym M TICA
Sonchus tigridus Rupr. Unresolved L TICA
Sonchus tingitanus (L.) Lam. Synonym M TICA
Sonchus toletanus Sennen Unresolved L TICA
Sonchus × toletanus Cirujano Unresolved L TICA
Sonchus tomentosus Palau ex Willk. & Lange Unresolved L TICA
Sonchus torulosus Savi Unresolved L TICA
Sonchus transcaspicus Nevski Accepted M TICA
Sonchus tuberifer Svent. Accepted M TICA
Sonchus tuberifer var. latisectus Svent. Synonym L TICA
Sonchus tuberifer var. tuberifer Svent. Synonym L TICA
Sonchus tuberosus Murr. Unresolved L TICA
Sonchus tysonii Synonym L TICA
Sonchus uliginosus M.Bieb. Accepted M TICA
Sonchus umbellatus E.Mey. ex DC. Synonym M TICA
Sonchus umbellifer Thunb. Synonym M TICA
Sonchus ustulatus Lowe Accepted M TICA
Sonchus vaginatus hort.erf. ex Steud. Unresolved L TICA
Sonchus verdickii (De Wild.) R.E.Fr. Synonym M TICA
Sonchus violaceus O.Hoffm. Synonym M TICA
Sonchus virgatus Desf. ex Steud. Unresolved L TICA
Sonchus viridis Zenari Synonym M TICA
Sonchus volhynicus Besser ex Nyman Unresolved L TICA
Sonchus vulgare (Savi) Ten. Unresolved L TICA
Sonchus vulgaris Rouy Synonym M TICA
Sonchus vulgaris subsp. aquatilis (Pourr.) Rouy Synonym L TICA
Sonchus vulgaris subsp. arvensis (L.) Rouy Synonym L TICA
Sonchus vulgaris subsp. maritimus (L.) Rouy Synonym L TICA
Sonchus wallichianus DC. Synonym M TICA
Sonchus webbii Sch.Bip. Accepted M TICA
Sonchus welwitschii (Scott-Elliot) Chiov. ex S.Moore Synonym M TICA
Sonchus welwitschii Chiov. ex Mendonça Unresolved L TICA
Sonchus welwitschii (Scott-Elliot) Chiov. Synonym M TICA
Sonchus wightianus DC. Accepted M TICA
Sonchus wightianus subsp. wallichianus (DC.) Boulos Synonym L TICA
Sonchus wightianus subsp. wightianus Synonym L TICA
Sonchus wildpretii U.Reifenb. & A.Reifenb. Accepted M TICA
Sonchus wilmsii R.E.Fr. Accepted M TICA
Sonchus yendoi Kitam. Accepted M TICA
Sonchus zacinthoides DC. Synonym M TICA
Sonchus zollikoferioides Rouy Synonym M TICA