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As classified in WFO snapshot

June 2025

latest classification for this taxon

genus

Conyza Less.

This genus name was first published in Syn. Gen. Compos. : 203 (1832)

At the time of this classification snapshot, this genus name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-4000009205.

Literature

Syn. Gen. Compos. 203. 1832 [Jul-Aug 1832]

Statistics

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Species names in Conyza (${formatNumber(totalForStatsWithKey('species'))})

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Synonyms of Conyza

Name	Author	Protologue	Nomenclator	WFO link
Erigeron sect. Conyza	(L.) Baillon	–	—	wfo-1000043805
Conyza sect. Caenotus	(Nutt.) Cronquist ex Cuatrec.	–	—	wfo-1000043860
Erigeron subg. Caenotus	Nutt.	Gen. N. Amer. Pl. [Nuttall]. 2: 148. 1818		wfo-3500002955
Leptilon	Raf.	Amer. Monthly Mag. & Crit. Rev. 2(4): 268 (1818)		wfo-4000021212
Marsea	Adans.	Fam. Pl. 2: 122 (1763)		wfo-4000023203

Species in Conyza ( ${pageIsLoading?'loading':'showing'} species ${currentlyShowingRangeFirst} to ${currentlyShowingRangeLast} of ${ totalPartsCount })

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Unplaced Names

These names are not yet placed in the taxonomy, but may be associated with Conyza:

Name	Author	Protologue	Nomenclator	WFO link
Conyza abbreviata	Wall.	Numer. List : n.° 3048 (1831)		wfo-0000004579
Conyza absinthifolia	Wall. ex DC.	Contr. Bot. India : 16 (1834)		wfo-0000060291
Conyza adolfi-friderici	(Muschl.) Wild	Bol. Soc. Brot. , sér. 2, 43: 269 (1969)		wfo-0000005489
Conyza ageratoides var. ageratoides	–	–	—	wfo-0000110891
Conyza alata	(D.Don) Roxb.	Fl. Ind. (Roxburgh) 3: 430. 1832		wfo-1200010758
Conyza albicans	Wall.	Numer. List : n.° 3072 (1831)		wfo-0000042645
Conyza altissima	Naudin ex A.Gray	–	—	wfo-0000066806
Conyza altissima	Naudin ex Debeaux	Bulletin de la Societe Agricole, Scientifique et Litteraire des Pyrenees-Orientales 23: 151 1878		wfo-0000080910
Conyza amorphoglossum	Boiss.	Diagn. Pl. Orient., ser. 1 6: 80–81 1845	—	wfo-0001040510
Conyza amplectens	Wall.	Numer. List : n.° 3096 (1831)		wfo-0000035933
Conyza anagallidifolia	Wall.	Numer. List : n.° 3098 (1831)		wfo-0000081708
Conyza angustifolia	Hort.Par. ex DC.	Prodr. [A. P. de Candolle] 5: 420. 1836 [1-10 Oct 1836]		wfo-0000034351
Conyza angustifolia	Steud.	Nomencl. Bot. : 221 (1821)		wfo-0000060381
Conyza angustifolia	Thwaites ex Hook.f.	Fl. Brit. India [J. D. Hooker] 3(8): 254. 1881 [Mar 1881]		wfo-0000115745
Conyza arabidaefolia	Remy	–	—	wfo-0001129166
Conyza arborea	Wall.	Numer. List : n.° 3074 (1831)		wfo-0000034535
Conyza arborescens	DC.	Prodr. 5: 344, in syn. cum cit. fals (1836)		wfo-0000027926
Conyza arbutifolialia	Lam.	Encycl. (Lamarck) 2(1): 92 1786	—	wfo-0000068980
Conyza argentea	Perr. & Lepyr. ex DC.	Prodr. 5: 449 (1836)		wfo-0000065806
Conyza artemisioides	Meyen & Walp.	Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur. 19(Suppl. 1): 262 (1843)		wfo-0000114311
Conyza aspera	Wall. ex Steud.	Nomencl. Bot. 1: 413 (1840)		wfo-0000126875
Conyza asteroides	Desf.	Tabl. École Bot., ed. 2. 114. 1815		wfo-0000066411
Conyza asteroides	Wall.	Numer. List : n.° 3052 (1831)		wfo-0000006233
Conyza asteroides	Wall. ex Steud.	Nomencl. Bot. 1: 413 (1840)		wfo-0000029356
Conyza attenuata var. hispidula	Humbert	Mémoires de la Société Linnéenne de Normandie 25: 42. 1923. (Mém. Soc. Linn. Normandie)	—	wfo-0001315724
Conyza auriculata	Moench	Suppl. Meth. : 235 (1802)		wfo-0000117450
Conyza australis	Phil.	Reconoc. Rio Palena 125. 1886 ; ex Anal. Univ. Chil. lxxxii. (1894) 683.		wfo-0000094104
Conyza baccharoides	Sch.Bip. ex A.Rich.	Tent. Fl. Abyss. 1: 390 (1848)		wfo-0000082086
Conyza bakeri subsp. andohahelensis	Humbert	Notulae Systematicae. Herbier du Museum de Paris 15(2): 134 1956	—	wfo-0000108268
Conyza bakeri subsp. bakeri	–	–	—	wfo-0000052597
Conyza bakeri var. bakeri	–	–	—	wfo-0000057072
Conyza barbata	Wall.	Numer. List : n.° 3099 (1831)		wfo-0000129565
Conyza barcinonensis	Sennen	Bol. Soc. Aragonesa Ci. Nat. 1916, xv. 98, hybr.		wfo-0000130324
Conyza bellidifolia	Wall.	Numer. List : n.° 3048 (1831)		wfo-0000022229
Conyza bifrons	Pursh	Fl. Amer. Sept. 2: 524 (1813)		wfo-0000114909
Conyza blanchetii	Baker	Fl. Bras. 6(3): 36 (1882)		wfo-0000071024
Conyza bocconei	Tornab.	Fl. Sicul. : 303 (1887)		wfo-0000077404
Conyza bonariensis var. bonariensis	–	–	—	wfo-1200068620
Conyza bonariensis var. leiantha	–	–	—	wfo-0000098050
Conyza bracteolata	Wall.	Numer. List : n.° 3036 (1831)		wfo-0000080548
Conyza brasiliensis	Steetz	Naturw. Reise Mossambique 6(Bot., 2): 455 (1864)		wfo-0000018964
Conyza callosa	Klatt	in Decken, Reise Ost. Afr. 3: 76.		wfo-0000073325
Conyza canadensis var. incisa	P.D.Sell	Fl. Gr. Brit. Ireland 4: 555 (459) (2006)		wfo-0001382904
Conyza canadensis var. obovoidea	P.D.Sell	Fl. Gr. Brit. Ireland 4: 555 (459) (2006)		wfo-0001382903
Conyza canadensis var. robusta	P.D.Sell	Fl. Gr. Brit. Ireland 4: 556 (459) (2006)		wfo-0001382905
Conyza canadensis var. simplex	P.D.Sell	Fl. Gr. Brit. Ireland 4: 555 (459) (2006)		wfo-0001382902
Conyza candicans	Wall.	Numer. List : n.° 2999 (1831)		wfo-0000044140
Conyza canescens	Bory ex DC.	Prodr. 5: 473 (1836)		wfo-0000096332
Conyza caprariifolia	Willd. ex Steud.	Nomencl. Bot. 1: 413 (1840)		wfo-0000024366
Conyza cernua	Wall.	Numer. List : n.° 3012 (1831)		wfo-0000032546
Conyza chrysocoma	Vatke	Abh. Naturwiss. Vereins Bremen 9: 120 (1885)		wfo-0000025996
Conyza chrysocomoides	Ten. ex Steud.	Nomencl. Bot. [Steudel], ed. 2. 1: 413. 1840		wfo-0000126116
Conyza ciliaris	Spreng.	Nov. Prov. 14.		wfo-0000079477
Conyza cinerascens	Wall.	Numer. List : n.° 3062 (1831)		wfo-0000074471
Conyza clethrifolia	Willd. ex Baker	Fl. Bras. 6(2): 100 (1873)		wfo-0000053778
Conyza communis	Wall.	Numer. List : n.° 3018 (1831)		wfo-0000131823
Conyza concava	Spreng. ex Steud.	Nomencl. Bot. 1: 413 (1840)		wfo-0000067274
Conyza conica	Poir.	Encycl. , Suppl. 2: 341 (1811)		wfo-0000060194
Conyza conspicua	Wall.	Numer. List : n.° 3066 (1831)		wfo-0000015507
Conyza corchoriifolia	(DC.) Miq.	Fl. Ned. Ind. 2 (1856) 47 1856	—	wfo-0000064401
Conyza corymbosa	Mill.	Gard. Dict. ed. 8 : n. 7 (1768)		wfo-0000022872
Conyza costata	Harv.	Fl. Cap. 3: 114 (1865)		wfo-0000116341
Conyza crispa	Rupr.	Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg 14: 235 (1856)		wfo-0000005377
Conyza cuneata	Buch.-Ham. ex DC.	Prodr. 5: 384 (1836)		wfo-0000065656
Conyza cuneifolia	Wall.	Numer. List : n.° 3101 (1831)		wfo-0000119863
Conyza cyanea	Engl.	Pflanzenw. Ost-Afrikas A (1895) 125 nomen.		wfo-0000077746
Conyza cylindrica	Colla	Herb. Pedem. 3: 369. 1834		wfo-0000042453
Conyza densiflora	B.Heyne	Numer. List [Wallich] n. 2997. 1831		wfo-0000123091
Conyza dichroa	Mart. ex Colla	Herb. Pedem. 3: 369 (1835)		wfo-0000088252
Conyza disticha	B.Heyne	Numer. List : n.° 3024 (1831)		wfo-0000039472
Conyza disticha	Spreng.	Syst. Veg., ed. 16 [Sprengel] 3: 509. 1826 [Jan-Mar 1826]		wfo-0000013318
Conyza domingensis	Spr.	Syst. 3: 508. 1826.	—	wfo-0000133601
Conyza domingensis	Willd. ex DC.	Prodr. 5: 389 (1836)		wfo-0000133720
Conyza dongolensis	Delile	Voy. Méroé 1: 43		wfo-0000121958
Conyza elaeagnifolia	Wall.	Numer. List : n.° 3041 (1831)		wfo-0000027397
Conyza elata	F.M.Bailey	Queensland Department of Agriculture and Stock. Botany Bulletin 8 1893		wfo-0000037776
Conyza elegantula	Wall.	Numer. List : n.° 3049 (1831)		wfo-0000015765
Conyza ellisii	Baker	J. Linn. Soc., Bot. 22: 489 (1887)		wfo-0000066159
Conyza elongata	Wall.	Numer. List : n.° 3078 (1831)		wfo-0000014794
Conyza erigeroides	DC.	Prodr. 5: 378 (1836)		wfo-0000004366
Conyza excisa	Wall.	Numer. List : n.° 3011 (1831)		wfo-0000078060
Conyza falcata	(D.Don) Buch.-Ham. ex Spreng.	Syst. Veg. 3: 513 (1826)		wfo-0000138982
Conyza falcigera	Wall.	Numer. List : n.° 2048 (1829)		wfo-0000122821
Conyza fasciculata	Wall.	Numer. List : n.° 3019 (1831)		wfo-0000072801
Conyza floresiana	Sch.Bip. ex Miq.	Fl. Ned. Ind. 2: 45. 1856 [4 Dec 1856]		wfo-1200010989
Conyza floribunda var. linearifolia	P.D.Sell	Fl. Gr. Brit. Ireland 4: 555 (458) (2006)		wfo-0001382901
Conyza florida	Steud.	Nomencl. Bot. 1: 583, in syn., sphalm. (1840)		wfo-0000120464
Conyza foliolosa	Buch.-Ham.	Numer. List : n.° 3281 (1831)		wfo-0000011042
Conyza foliolosa	Wight	Numer. List : n.° 3092 (1831)		wfo-0000119845
Conyza foliolosa	Willd.	Sp. Pl., ed. 4 [Willdenow] 3(3): 1919. 1803 [Apr-Dec 1803]		wfo-0000023992
Conyza glabrata	Wall. ex Steud.	Nomencl. Bot. [Steudel], ed. 2. 1: 414. 1840		wfo-0000115503
Conyza glomerata	Wall.	Numer. List : n.° 3055 (1831)		wfo-0000060226
Conyza gnaphalodes	Sieber	Reise Kreta 2: 322, t. 10, fig. 14 (1823)		wfo-0000041424
Conyza gracilis	B.Heyne ex Wall.	Numer. List [Wallich] n. 3064. 1831		wfo-0000016162
Conyza gracilis	Wall.	Numer. List [Wallich] n. 3064		wfo-0000002272
Conyza grandis	Wall.	Numer. List : n.° 3051 (1831)		wfo-0000129085
Conyza graveolens	Steud.	Nomencl. Bot. : 222 (1821)		wfo-0000137994
Conyza hartwegiana	Hieron.	–	—	wfo-0000011623
Conyza herbacea	Sessé & Moc.	Fl. Mexic. : 184 (1894)		wfo-0000003439
Conyza heterotricha	Wall.	Numer. List : n.° 3225 (1831)		wfo-0000127824