{{Short description|Genus of plants}} {{automatic taxobox |image = Syngonanthus chrysanthus.jpg |image_caption = ''Syngonanthus chrysanthus'' |taxon = Syngonanthus |authority = Ruhland |synonyms = * ''Carptotepala'' <small>Moldenke</small> * ''Limnoxeranthemum'' <small>Salzm. ex Steud.</small> * ''Philodice'' <small>Mart.</small> |synonyms_ref = <ref name=powo>{{cite web |title=''Syngonanthus'' Ruhland |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:297630-2 |website=Plants of the World Online |publisher=Royal Botanic Gardens, Kew |access-date=11 April 2026}}</ref> }}

'''''Syngonanthus''''' is a genus of flowering plants in the family Eriocaulaceae.<ref>Giulietti, A. M., M. J. Gomes de Andrade, L. R. Parra de Lazzari, C. v. d. Berg & R. M. Harley. 2009. (1902) Proposal to conserve the name Syngonanthus against Philodice (Eriocaulaceae). Taxon 58(3): 1008–1009.</ref><ref>Brummitt, R. K. 2011. Report of the Nomenclature Committee for Vascular Plants: 63. Taxon 60(4): 1202–1210.</ref> It is native to tropical Africa and to Latin America (from Mexico and Cuba south to Argentina).<ref name=powo/><ref>Forzza, R. C. 2010. Lista de espécies Flora do Brasil http://floradobrasil.jbrj.gov.br/2010. Jardim Botânico do Rio de Janeiro, Rio de Janeiro</ref><ref>Huft, M. J. 1994. 261. Eriocaulaceae. 6: 178–184. In G. Davidse, M. Sousa Sánchez & A.O. Chater (eds.) Flora Mesoamericana. Universidad Nacional Autónoma de México, México, D. F.</ref>

==Species== 146 species are accepted.<ref name = powo/> * ''Syngonanthus acephalus'' <small>Hensold</small> – Amazonas State in Venezuela * ''Syngonanthus albopulvinatus'' <small>(Moldenke) Moldenke</small> – Venezuela * ''Syngonanthus allenii'' <small>Moldenke</small> – Colombia, Amazonas State in Brazil * ''Syngonanthus amapensis'' <small>Moldenke</small> – Colombia, Venezuela, northwestern Brazil * ''Syngonanthus amazonicus'' <small>Moldenke</small> – Colombia, Venezuela, northwestern Brazil * ''Syngonanthus androsaceus'' <small>(Griseb.) Ruhland</small> – Cuba * ''Syngonanthus angolensis'' <small>H.E.Hess</small> – Angola, Zaïre, Zambia, Tanzania, Malawi * ''Syngonanthus anomalus'' <small>(Körn.) Ruhland</small> – Colombia, Venezuela, northern Brazil, Ecuador, the Guianas * ''Syngonanthus anthemidiflorus'' <small>(Bong.) Ruhland</small> – Brazil, Misiones Province of Argentina * ''Syngonanthus appressus'' <small>(Körn.) Ruhland</small> – central and southern Brazil * ''Syngonanthus aquaticus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus arenarius'' <small>(Gardner) Ruhland</small> – Minas Gerais * ''Syngonanthus atrovirens'' <small>(Körn.) Ruhland</small> – Minas Gerais * ''Syngonanthus auripes'' <small>Silveira</small> – Bahia, Goiás * ''Syngonanthus bartlettii'' <small>Moldenke</small> – Belize * ''Syngonanthus bellus'' <small>Moldenke</small> – Venezuela, northern Brazil * ''Syngonanthus bianoensis'' <small>Kimp.</small> – Zaïre * ''Syngonanthus bicolor'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus biformis'' <small>(N.E.Br.) Gleason</small> – Colombia, Venezuela, northern Brazil, Peru, the Guianas * ''Syngonanthus bisumbellatus'' <small>(Steud.) Ruhland</small> – Colombia, Venezuela, Guyana, Pará, Piauí * ''Syngonanthus blackii'' <small>Moldenke</small> – Pará * ''Syngonanthus bracteosus'' <small>Moldenke</small> – Minas Gerais * ''Syngonanthus cabralensis'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus cachimboensis'' <small>Moldenke</small> – Pará * ''Syngonanthus canaliculatus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus capillaceus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus caulescens'' <small>(Poir.) Ruhland</small> – State of Veracruz in Mexico; Costa Rica, Venezuela, Colombia, the Guianas, Peru, Brazil, Bolivia, Argentina, Paraguay, Uruguay * ''Syngonanthus chapadensis'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus chrysanthus'' <small>(Bong.) Ruhland</small> – southeastern Brazil * ''Syngonanthus costatus'' <small>Ruhland</small> – Minas Gerais * ''Syngonanthus cowanii'' <small>Moldenke</small> – southeastern Colombia, Amazonas State in Venezuela * ''Syngonanthus crassinervius'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus culcitosus'' {{small|Echtern.}} – west-central Minas Gerais * ''Syngonanthus cuyabensis'' <small>(Bong.) Giul., Hensold & L.R.Parra</small> – Brazil, Bolivia, Venezuela, Colombia, Guyana, Suriname * ''Syngonanthus davidsei'' <small>Huft</small> – Chiapas * ''Syngonanthus decorus'' <small>Moldenke</small> – Goiás * ''Syngonanthus densiflorus'' <small>(Körn.) Ruhland</small> – Peru, Brazil, Bolivia * ''Syngonanthus densifolius'' {{small|Silveira}} – Goiás and Minas Gerais * ''Syngonanthus densus'' <small>(Körn.) Ruhland</small> – Brazil * ''Syngonanthus diamantinensis'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus dichroanthus'' <small>Hensold</small> – Goiás * ''Syngonanthus discretifolius'' {{small|(Moldenke) M.T.C.Watan.}} – * ''Syngonanthus duidae'' <small>Moldenke</small> – Venezuela * ''Syngonanthus egleri'' <small>Moldenke</small> – Pará * ''Syngonanthus exilis'' <small>S.M.Phillips</small> – Zambia * ''Syngonanthus fenestratus'' <small>Hensold</small> – Venezuela, northern Brazil, Guyana * ''Syngonanthus ferrensis'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus filipes'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus fischerianus'' <small>(Bong.) Ruhland</small> – Brazil, Bolivia * ''Syngonanthus flaviceps'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus flavidulus'' <small>(Michx.) Ruhland</small> – southeastern USA (Alabama, Florida, Georgia, North and South Carolina) * ''Syngonanthus fuscescens'' <small>Ruhland</small> – Minas Gerais * ''Syngonanthus garimpensis'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus glandulifer'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus goyazensis'' <small>(Körn.) Ruhland</small> – Goiás, Minas Gerais * ''Syngonanthus gracilis'' <small>(Bong.) Ruhland</small> – Colombia, Venezuela, northern Brazil, Peru, the Guianas, Bolivia, Paraguay, Uruguay * ''Syngonanthus grao-mogolensis'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus helminthorrhizus'' <small>(Mart. ex Körn.) Ruhland</small> – Brazil, Paraguay * ''Syngonanthus hensoldiae'' {{small|M.T.C.Watan. & Sano}} – Goiás * ''Syngonanthus heteropeploides'' <small>Herzog</small> – Venezuela, northern Brazil, Guyana * ''Syngonanthus heterotrichus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus hirtellus'' <small>Ruhland</small> – Minas Gerais * ''Syngonanthus hondurensis'' <small>Moldenke</small> – Belize * ''Syngonanthus humbertii'' <small>Moldenke</small> – Madagascar * ''Syngonanthus humboldtii'' <small>(Kunth) Ruhland</small> – Colombia, Venezuela, northern Brazil, the Guianas * ''Syngonanthus hygrotrichus'' <small>Ruhland</small> – Minas Gerais * ''Syngonanthus incurvifolius'' {{small|M.T.C.Watan. & Echtern.}} – Goiás * ''Syngonanthus insularis'' <small>Moldenke</small> – Isla de la Juventud in Cuba * ''Syngonanthus itambeensis'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus lagopodioides'' <small>(Griseb.) Ruhland</small> – Cuba * ''Syngonanthus lanatus'' <small>Moldenke</small> – Brazil * ''Syngonanthus lanceolatus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus laricifolius'' <small>(Gardner) Ruhland</small> – Brazil * ''Syngonanthus latifolius'' <small>(Moldenke) Hensold</small> – Mato Grosso * ''Syngonanthus leprieurii'' <small>(Körn.) Ruhland</small> – Pará, French Guiana, Venezuela * ''Syngonanthus lisowskii'' <small>Kimp</small> – Zaïre * ''Syngonanthus llanorum'' <small>Ruhland</small> – Colombia; Apure State in Venezuela * ''Syngonanthus longibracteatus'' <small>Kimp</small> – Zaïre, Tanzania, Zambia, Zimbabwe, Mozambique * ''Syngonanthus longipes'' <small>Gleason</small> – Brazil, Venezuela, Colombia, Guyana, Suriname * ''Syngonanthus lundellianus'' <small>Moldenke</small> – Belize * ''Syngonanthus macrocephalus'' <small>(Moldenke) Hensold</small> – Cerro Sipapo in Venezuela * ''Syngonanthus macrolepis'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus manikaensis'' <small>Kimp</small> – Zaïre * ''Syngonanthus marginatus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus micropus'' <small>Silveira</small> – São Paulo * ''Syngonanthus minutifolius'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus minutulus'' <small>(Steud.) Moldenke</small> – Pará, Minas Gerais * ''Syngonanthus minutus'' <small>(Moldenke) Hensold</small> – Auyán-tepui in Venezuela * ''Syngonanthus mollis'' {{small|M.T.C.Watan.}} – Bolivia and Peru * ''Syngonanthus multipes'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus mwinilungensis'' <small>S.M.Phillips</small> – Zambia * ''Syngonanthus nanus'' <small>Moldenke</small> – Paraná * ''Syngonanthus ngoweensis'' <small>Lecomte</small> – Zaïre, Congo-Brazzaville, Angola * ''Syngonanthus niger'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus nigroalbus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus nitens'' <small>(Bong.) Ruhland</small> – Brazil, Paraguay, Bolivia, Peru, Colombia, Venezuela * ''Syngonanthus oblongus'' <small>(Körn.) Ruhland</small> – Brazil, Colombia, Venezuela * ''Syngonanthus oneillii'' <small>Moldenke</small> – Belize * ''Syngonanthus ottohuberi'' <small>Hensold</small> – Amazonas State in Venezuela * ''Syngonanthus pakaraimensis'' <small>Moldenke</small> – Venezuela, Guyana * ''Syngonanthus paleaceus'' <small>S.M.Phillips</small> – Zambia * ''Syngonanthus pallens'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus pauciflorus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus peruvianus'' <small>Ruhland</small> (synonym ''Syngonanthus yacuambensis'' <small>Moldenke</small>) – Ecuador and northeastern and central Peru * ''Syngonanthus philcoxii'' <small>Moldenke</small> – Mato Grosso * ''Syngonanthus philodicoides'' <small>(Körn.) Ruhland</small> – Bahia, Goiás * ''Syngonanthus pittieri'' <small>Moldenke</small> – Panama * ''Syngonanthus planus'' <small>Ruhland</small> – Bahia, Minas Gerais * ''Syngonanthus plumosus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus poggeanus'' <small>Ruhland</small> – Burundi, Zaïre, Congo-Brazzaville, Angola, Zambia * ''Syngonanthus polyaxis'' {{small|Echtern. & M.T.C.Watan.}} – Minas Gerais * ''Syngonanthus pulchellus'' <small>Moldenke</small> – Minas Gerais * ''Syngonanthus pulcher'' <small>(Körn.) Ruhland</small> – Goiás, Minas Gerais * ''Syngonanthus pulvinellus'' <small>Moldenke</small> – Minas Gerais * ''Syngonanthus quadrangularis'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus reclinatus'' <small>(Körn.) Ruhland</small> – Brazil * ''Syngonanthus restingensis'' <small>Hensold & A.L.R.Oliveira</small> – Bahia, Rio de Janeiro * ''Syngonanthus retrorsus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus rhizonema'' <small>Ruhland</small> – São Paulo * ''Syngonanthus robinsonii'' <small>Moldenke</small> – Zaïre, Zambia * ''Syngonanthus saxicola'' {{small|(Körn.) Trovó & Stützel}} – Goiás * ''Syngonanthus schlechteri'' <small>Ruhland</small> – Zaïre, Gabon, Congo-Brazzaville, Tanzania * ''Syngonanthus schwackei'' <small>Ruhland</small> – eastern Brazil * ''Syngonanthus sclerophyllus'' <small>Ruhland</small> – Goiás * ''Syngonanthus setifolius'' <small>Hensold</small> – northern Brazil, Venezuela * ''Syngonanthus sickii'' <small>Moldenke</small> – Pará * ''Syngonanthus simplex'' <small>(Miq.) Ruhland</small> – Colombia, Venezuela, northern Brazil, the Guianas * ''Syngonanthus sinuosus'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus spadiceus'' <small>(Körn.) Ruhland</small> – Piauí, Minas Gerais * ''Syngonanthus spongiosus'' <small>Hensold</small> – Amazonas State of Brazil * ''Syngonanthus surinamensis'' <small>Moldenke</small> – Suriname * ''Syngonanthus syngonanthoides'' {{small|(Silveira) Trovó & Stützel}} – Minas Gerais * ''Syngonanthus tenuipes'' <small>Silveira</small> – Minas Gerais * ''Syngonanthus tenuis'' <small>(Kunth) Ruhland</small> – Colombia, Venezuela, northern Brazil * ''Syngonanthus tiricensis'' <small>Moldenke</small> – Bolívar State in Venezuela * ''Syngonanthus trichophyllus'' <small>Moldenke</small> – Colombia, Venezuela, northern Brazil, Guyana * ''Syngonanthus umbellatus'' <small>(Lam.) Ruhland</small> – Dominican Republic, Colombia, Venezuela, northern Brazil, the Guianas * ''Syngonanthus upembaensis'' <small>Kimp</small> – Zaïre * ''Syngonanthus verticillatus'' <small>(Bong.) Ruhland</small> – Goiás, Minas Gerais * ''Syngonanthus vittatus'' {{small|M.T.C.Watan. & Echtern.}} – Goiás * ''Syngonanthus wahlbergii'' <small>(Wikstr. ex Körn.) Ruhland </small> – from Nigeria east to Tanzania, south to northern South Africa * ''Syngonanthus weddellii'' <small>Moldenke</small> – Pará, Goiás * ''Syngonanthus welwitschii'' <small>(Rendle) Ruhland</small> – Zaïre, Sierra Leone, Tanzania, Angola, Zambia * ''Syngonanthus widgrenianus'' <small>(Körn.) Ruhland</small> – eastern Brazil * ''Syngonanthus williamsii'' <small>(Moldenke) Hensold</small> – Colombia, Venezuela, northern Brazil * ''Syngonanthus xinguensis'' <small>Moldenke</small> – Mato Grosso

==References== {{Reflist}}

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Category:Eriocaulaceae Category:Poales genera Category:Taxonomy articles created by Polbot