Higher Classification: > Kingdom Plantae > Subkingdom Viridiplantae > Infrakingdom Streptophyta > Division Tracheophyta > Subdivision Spermatophytina > Class Magnoliopsida > Superorder Asteranae > Order Asterales > Family Compositae > Tribe Heliantheae > Genus Bidens

Bidens cernua L.

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Bidens*	L.	accepted genus name
*Kerneria*	Moench	heterotypic synonym
*Bidens aristosa*	(Michx.) Britton	taxonomically included in
*Bidens aurea*	(Aiton) Sherff	taxonomically included in
*Bidens bipinnata*	L.	taxonomically included in
*Bidens biternata*	(Lour.) Merr. & Sherff	taxonomically included in
*Bidens camporum*	(Hutch.) Mesfin	taxonomically included in
*Bidens cernua*	L.	taxonomically included in
*Bidens comosa*	(A. Gray) Wiegand	taxonomically included in
*Bidens connata*	Willd.	taxonomically included in
*Bidens discoidea*	(Torr. & A. Gray) Britton	taxonomically included in
*Bidens ferulifolia*	(Jacq.) DC.	taxonomically included in
*Bidens frondosa*	L.	taxonomically included in
*Bidens laevis*	(L.) Britton, Sterns & Poggenb.	taxonomically included in
*Bidens pilosa*	L.	taxonomically included in
*Bidens radiata*	Thuill.	taxonomically included in
*Bidens subalternans*	DC.	taxonomically included in
*Bidens tenuisecta*	A. Gray	taxonomically included in
*Bidens tripartita*	L.	taxonomically included in
*Bidens triplinervia*	Kunth	taxonomically included in
*Bidens vulgata*	Greene	taxonomically included in

Species group names

*Bidens minima*	Huds.	heterotypic synonym
*Coreopsis bidens*	L.	heterotypic synonym

Vernaculars (+) (-)

Albanian: Dydhëmbësh i varur sources: Vangjeli, J. (ed.) 2000: Flore de l'Albanie 4

Armenian: Կատվալեզու խոնարհված sources: Takhtajan, A. L. 1995: Flora of Armenia 9

Bulgarian: Рогат бутрак sources: Andreev, N. , Ančev, M. , Kožuharov, S. I. , Markova, M. , Peev, D. & Petrova, A. 1992: Opredelitel na visšite rastenija v Bălgarija. – Sofija: Nauka i izkustvo

Croatian: Cjelolisni dvozub; Priklonuti dvozub sources: Domac, R. 1994: Flora Hrvatske, prirucnik za odredivanje bilja. – Zagreb: Školska knjiga;Schlosser, J. C. K. & Vukotinovic, Lj. 1876: Bilinar. Flora excursoria. Uputa u sabiranju i oznacivanju bilinah u Hrvatskoj, Slavoniji i Dalmaciji, Knjiga, L. Hartman i družba. – Zagreb

Czech: Dvouzubec nicí sources: Jindřich Chrtek: Seznam vyšších rostlin květeny České republiky – http://www.ibot.cas.cz/nastenka/index.php

Danish: Nikkende Brøndsel sources: Den virtuella floran – http://linnaeus.nrm.se/flora/welcome.html

Dutch: Knikkend tandzaad sources: Meijden, R. van der 1990: Heukels' Flora van Nederland, ed. 21. – Groningen

English: Nodding Bur-marigold sources: Dony, J. G., Jury, S. L. & Perring, F. H. 1986: English Names of Wild Flowers, a list recommended by the Botanical Society of the British Isles, ed. 2

Estonian: Longus ruse sources: Kuusk, V., Tabaka, L. & Jankjavičene, R. 2003: Flora baltijskich respublik. Flora of the Baltic countries. 3. – Tartu

Finnish: Nuokkurusokki; nuokkurusokki sources: Den virtuella floran – http://linnaeus.nrm.se/flora/welcome.html;Kurtto, A., Lampinen, R., Piirainen, M. & Uotila, P. 2019: Checklist of the vascular plants of Finland. Suomen putkilokasvien luettelo. – Helsinki: Finnish Museum of Natural History LUOMUS

French: Bident penché; Bident penché; Bident penché; Chanvre d'eau penché sources: 2006: Tela Botanica, Le réseau de la botanique francophone – http://www.tela-botanica.org/;Aeschimann, D. & Heitz, C. 1996: Index synonymique de la flore de Suisse et territoires limitrophes (ISFS). – Genève;Mauhin, F. 2007: Les noms français des plantes vasculaires de Belgique et des Régions voisines – http://www.lessources-cnb.be

German: Nickender Zweizahl; Nickender Zweizahn sources: Rothmaler, W. H. P. 2005: Exkursionsflora von Deutschland, 4: Gefäßpflanzen: Kritischer Band, ed. 10. – München;Aeschimann, D. & Heitz, C. 1996: Synonymie-Index der Schweizer Flora und der angenzenden Gebiete

Italian: Forbicina intera; Forbicina intera sources: Aeschimann, D. & Heitz, C. 1996: Indice sinonimico della Flora della Svizzera e territori limitrofi;Pignatti, S. 1982: Flora d'Italia 3. – Bologna

Latvian: Nokarenais sunītis sources: Kuusk, V., Tabaka, L. & Jankjavičene, R. 2003: Flora baltijskich respublik. Flora of the Baltic countries. 3. – Tartu

Lithuanian: Pelkinis lakišuis sources: Kuusk, V., Tabaka, L. & Jankjavičene, R. 2003: Flora baltijskich respublik. Flora of the Baltic countries. 3. – Tartu

Norwegian: Nikkebrønsle sources: Den virtuella floran – http://linnaeus.nrm.se/flora/welcome.html

Polish: Uczep zwisły sources: Mirek, Z., Piękoś-Mirkova, H., Zając, A. & Zając, M. 2002: Flowering plants and pteridophytes of Poland. A Checklist. – Biodiversity Poland 1

Romanian: Дентицэ нутантэ sources: Gejdeman, T. S. 1986: Opredelitel' vysših rastenij Moldavskoj SSR, ed. 3. – Kisinev: Shtiintza

Russian: Череда поникшая; Череда поникшая sources: Fedorov, A. A. 1994: Flora Partis europaeae URSS 7. – Leningrad;Takhtajan, A. L. 1995: Flora of Armenia 9

Slovak: Dvojzub ovisnutý sources: Marhold, K. & Hindák, F. 1998: Zoznam nižších a vyšších rastlín Slovenska. – Bratislava

Slovenian: Celolistni mrkač; Kimasti mrkač sources: Trpin, D. & Vreš, B. 1995: Register flore Slovenije. Praprotnice in cvetnice. – Ljubljana

Swedish: Gulskära; Nickskära; nickskära sources: Den virtuella floran – http://linnaeus.nrm.se/flora/welcome.html;Karlsson, T. & Thomas: Checklista över Nordens kärlväxter – http://linnaeus.nrm.se/flora/chk/chk3.htm;Kurtto, A., Lampinen, R., Piirainen, M. & Uotila, P. 2019: Checklist of the vascular plants of Finland. Suomen putkilokasvien luettelo. – Helsinki: Finnish Museum of Natural History LUOMUS