Synedrella

{{short description|Genus of plants}}

{{Speciesbox

|image = Synedrella nodiflora.jpg

|image_caption =

|display_parents = 4

|genus = Synedrella

|parent_authority = Gaertn.

|species = nodiflora

|authority = (L.) Gaertn.

|synonyms_ref =

|synonyms = *Ucacou Adans.

• Verbesina nodiflora L.
• Eclipta latifolia L.f.
• Blainvillea latifolia (L.f.) DC.
• Ecliptica latifolia (L.f.) Kuntze
• Wedelia cryptocephala Peter
• Ucacou nodiflorum (L.) Hitchc.

}}

Synedrella is a genus of flowering plants in the family Asteraceae.[https://www.biodiversitylibrary.org/page/37208447#page/512/mode/1up Gaertner, Joseph. 1791. De Fructibus et Seminibus Plantarum 2(3): 456-457] in Latin[https://www.biodiversitylibrary.org/page/37208447#page/669/mode/1up Gaertner, Joseph. 1791. De Fructibus et Seminibus Plantarum 2(3): plate CLXXI] line drawing[http://www.tropicos.org/Name/40008961 Tropicos, Synedrella Gaertn.]

It contains only one known species, Synedrella nodiflora, native to South America, Central America, Mexico, the West Indies, and Florida. It is naturalized in much of Asia, northern Australia, some Pacific Islands, and tropical Africa.[http://dixon.iplantcollaborative.org/CompositaeWeb/Default.aspx?Page=NameDetails&TabNum=3&nameId=29aed73d-a114-4b52-8125-3b656e7235e9 Flann, C (ed) 2009+ Global Compositae Checklist ][http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=132087 Flora of North America Vol. 21 Page 127 Synedrella Gaertner, Fruct. Sem. Pl. 2: 456, plate 171, fig. 7. 1791. ][http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=132087 Flora of China Vol. 20-21 Page 868 金腰箭属 jin yao jian shu Synedrella Gaertner, Fruct. Sem. Pl. 2: 456. 1791. ][http://bonap.net/MapGallery/County/Synedrella%20nodiflora.png Biota of North America Program 2013 county distribution map]Davidse, G., M. Sousa-Peña, S. Knapp & F. Chiang Cabrera. 2015. Asteraceae. 5(2): ined. In G. Davidse, M. Sousa Sánchez, S. Knapp & F. Chiang Cabrera (eds.) Flora Mesoamericana. Universidad Nacional Autónoma de México, México.Pruski, J.F. 1997. Asteraceae. 3: 177–393. In J. A. Steyermark, P. E. Berry & B. K. Holst (eds.) Flora of the Venezuelan Guayana. Missouri Botanical Garden Press, St. Louis Nodeweed and Cinderella weed are common names for this species.{{PLANTS|id=SYNO|taxon=Synedrella nodiflora|accessdate=7 December 2015}}