Ethulia conyzoides L.f.

First published in Dec. Prima Pl. Horti Upsal.: 1 (1762)
This species is accepted
The native range of this species is Africa to Sinai, Indian Subcontinent to China (Yunnan) and Peninsula Malaysia, Taiwan to Philippines (Luzon). It is an annual and grows primarily in the seasonally dry tropical biome.


Native to:

Angola, Assam, Bangladesh, Benin, Botswana, Burkina, Cambodia, Cameroon, Cape Provinces, Central African Repu, Chad, China South-Central, Congo, East Himalaya, Egypt, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Gulf of Guinea Is., Ivory Coast, Jawa, KwaZulu-Natal, Laos, Lebanon-Syria, Madagascar, Malaya, Mali, Mozambique, Myanmar, Namibia, Nigeria, Northern Provinces, Philippines, Rwanda, Senegal, Sinai, Sudan, Swaziland, Taiwan, Tanzania, Togo, Vietnam, Zambia, Zaïre, Zimbabwe

Introduced into:

New South Wales


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POWO follows these authorities in accepting this name:

  • Gosline, G., Bidault, E., van der Burgt, X., Cahen, D., Challen, G., Condé, N., Couch, C., Couvreur, T.L.P., Dagallier, L.M.J., Darbyshire, I., Dawson, S., Doré, T.S., Goyder, D., Grall, A., Haba, P., Haba, P., Harris, D., Hind, D.J.N., Jongkind, & al. (2023). A Taxonomically-verified and Vouchered Checklist of the Vascular Plants of the Republic of Guinea. Nature, scientific data 10, Article number: 327: [1]-[12].
  • Koyama, H., Bunwong, S., Pornpongrungrueng, P. & Hind, D.J.N. (2016). Flora of Thailand 13(2): 143-428. The Forest Herbarium, Royal Forest Department.
  • Roskov Y. & al. (eds.) (2018). Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.

Kew Backbone Distributions

  • Beentje, H.J. (2021). Flore du Gabon 56: 1-148. Muséum National D'Histoire Naturelle, Paris.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Feb 1, 2008 Takeuchi, W. [12878] Papua New Guinea K000512330 No
Feb 1, 2008 Middleton, D., et al. [996] Thailand K000512325 No
Jan 1, 2008 Bingham, M.G. [13072] Zambia K000450163 Yes
Dec 9, 1907 Chevalier, A.J.B. [786] Mali K000391807 No
Luwiika, B.; Harder, D.K.; Schmidt, H.H.; Zimba, N.B. [445] Zambia K002068931 Yes
Baum, H. [570] South Africa K002068939 Yes
Hooker, J.D.; Thomson, T. [s.n.] K001691292 Yes
Richards, H.M. [12348] Zambia K002068933 Yes
[A. C. Tallantire] [T611] Uganda K002068730 Yes
Ujor, E.U. [FHI 30385] Cameroon K000051455 Yes
Newbould, J.; Harley, R.M. [4428] Tanzania K002068718 Yes
Gossweiler, J. [422] Angola K001307296 Yes
{Le Myre de Villers} [s.n.] Madagascar K002069024 No
Merrill, E.D. [4366] Philippines K002068475 Yes
Smith, P.A. [1439] Botswana K002068953 Yes
Katende, A.B. [663] Uganda K002068725 Yes
[L. E. Codd] [1558] Zambia K002068936 Yes
Bidgood, G.S.; Vollesen, K.B. [3176] Tanzania K002068719 Yes
Daramola, B., O. [FHI 41094] Cameroon K000051457 Yes
Lye, K.A. [4627] Uganda K002068724 Yes
Fotius [1314] Mali K001614052 Yes
Johnston, H.H. [s.n.] Angola K002068959 Yes
s.coll. [Cat. no. 3196] India K001118767 Unknown Type Material Yes
Faulkner, H.G. [A 252] Angola K002068958 Yes
Thomas, A.S. [Th855] Uganda K002068733 Yes
Brunt, M.A. [744] Cameroon K000051459 Yes
s.coll. [18] Uganda K002068727 Yes
Lambrecht, F.L. [441] Botswana K002068954 Yes
Merrill, E.D. [4569] Philippines K001790126 Yes
Ash [1327] Ethiopia K:SPC-35638.000 No
Bingham, M.G. [9474] Zambia K002068942 Yes
Allen, C.E.Y. [83] Zimbabwe K002068946 Yes
Forbes [s.n.] Mozambique K002068927 Yes
Robson, N.K.B. [838] Zambia K002068937 Yes
[W. Lilges] [537] Zambia K002068938 Yes
Decary, M.R. [17533] Madagascar K002069023 No
Richards, H.M. [14825] Botswana K002068952 Yes
Harley, R.M. [9391] Tanzania K002068721 Yes
Bingham, M.G.; Luwiika, B. [11915] Zambia K002068932 Yes
Maitland, T.D. [187] Uganda K002068705 Yes
s.coll. [s.n.] K002069049 No
Richards, H.M. [15498] Zambia K002068934 Yes
Liebenberg, L.C.C. [737] Uganda K002068706 Yes
s.coll. [8623] Zambia K002068947 Yes
Eggeling, W.J. [424] Uganda K002068734 Yes
s.coll. [s.n.] India K000814598 Unknown Type Material Yes
Kolbe, F.C. [3170] Zimbabwe K002068945 Yes
Lye, K.A. [3648] Uganda K002068726 Yes
Chandler, H. [93] Uganda K002068732 Yes
Harley, R.M. [9391] Tanzania K002068720 Yes
Obermeyer, A.A. [37425] Zimbabwe K002068949 Yes
s.coll. [3384] Angola K002068960 Yes
Hopkins, J.C. [14428] Zambia K002068943 Yes
Mann, G. [748] Cameroon K000051460 Yes
Roxburgh [s.n.] India K000814597 Unknown Type Material Yes
McClounie, J. [s.n.] Mozambique K002068930 Yes
Dümmer, R. [272] Uganda K002068707 Yes
Thomas, A.S. [Th1274] Uganda K002068728 Yes
Chandler, H. [95] Uganda K002068729 Yes
Whyte, A. [s.n.] Uganda K002068735 Yes
Heath, A.; Heath, R. [2570] Botswana K002068950 Yes
Drummond, R.B. [7877] Zimbabwe K002068948 Yes
Olorunfemi, J. [FHI 30696] Cameroon K000051456 Yes
Heath, A.; Heath, R. [387] Botswana K002068951 Yes
Barker, N.P.; Bester, S.P.; Janks, M.R. [247] Angola K001333725 Yes
Van Rensburg, H.J. [KBS 1158] Zambia K002068940 Yes
Jacobsen, W. [4001] Zambia K002068944 Yes
[J. L. Koach] [93] Zambia K002068941 Yes
Bidgood, G.S.; Leliyo, G.; Vollesen, K.B. [7365] Tanzania K002068717 Yes
Katende, A.B. [K663] Uganda K002068731 Yes
Swynnerton, C.F.M. [1815] Mozambique K002068926 Yes
Bingham, M.G. [9459] Zambia K002068928 Yes
Lewis, W.H. [6025] Uganda K002068736 Yes
Buechner, H.K. [27] Uganda K002068722 Yes
Gossweiler, J. [335] Angola K001307295 Yes
Gomes e Sousa, A.F. [424] Portugal K002068929 Yes
Brunt, M.A. [744] Cameroon K000051458 Yes
Richards, H.M. [13739] Zambia K002068935 Yes
[MacHand] [s.n.] Uganda K002068723 Yes


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