View source for Anthemis cotula

{{Treatment/ID
|accepted_name=Anthemis cotula
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Sp. Pl.
|place=2: 894. 1753
|year=1753
}}
|common_names=Mayweed;stinking chamomile;camomille maroute
|special_status={{Treatment/ID/Special_status
|code=I
|label=Introduced
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Anthemis foetida
|authority=Lamarck
|rank=species
}} {{Treatment/ID/Synonym
|name=Chamaemelum cotula
|authority=(Linnaeus) Allioni
|rank=species
}} {{Treatment/ID/Synonym
|name=Maruta cotula
|authority=(Linnaeus) de Candolle
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Anthemideae;Anthemis;Anthemis cotula
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Anthemideae]]</div><div class="higher-taxon"><small>genus</small>[[Anthemis]]</div><div class="higher-taxon"><small>species</small>[[Anthemis cotula]]</div></div>
|volume=Volume 19
|mention_page=page 542
|treatment_page=page 538
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> (5–)15–35(–90) cm, usually ill-scented. <b>Stems</b> green (sometimes red-tinged), usually erect, branched mostly distally or ± throughout, glabrous, glabrate, puberulent, or sparsely strigillose to strigoso-sericeous (glabrescent, hairs mostly medifixed) and gland-dotted. <b>Leaf</b> blades 25–55 × 15–30 mm, 1–2-pinnately lobed. <b>Peduncles</b> mostly (2–)4–6(–15) cm. <b>Involucres</b> 5–9 mm diam., ± villosulous to arachnose. <b>Receptacles</b> paleate mostly distally; paleae subulate to acerose 2–3+ mm (often gland-dotted). <b>Ray</b> florets 10–15, styliferous and sterile; corollas white, laminae 5–15+ mm. <b>Disc</b> corollas 2–2.5 mm (sparsely gland-dotted). <b>Cypselae</b> 1.3–2 mm, ribs ± tuberculate (furrows often gland-dotted); pappi 0. <b>2n</b> = 18.</span><!--

-->{{Treatment/Body
|phenology=Flowering (Apr–)May–Aug(–Oct).
|habitat=Disturbed sites, clearings, fields, roadsides
|elevation=10–600(–1500+) m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr. (Nfld.);N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Ala.;Alaska;Ariz.;Ark.;Calif.;Colo.;Conn.;Del.;D.C.;Fla.;Ga.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Minn.;Miss.;Mo.;Mont.;Nebr.;Nev.;N.H.;N.J.;N.Mex.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Oreg.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Utah;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo.;Eurasia.
|introduced=true
|discussion=<p><i>Anthemis cotula</i> is a weed throughout North America.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Anthemis cotula
|authority=Linnaeus
|rank=species
|parent rank=genus
|synonyms=Anthemis foetida;Chamaemelum cotula;Maruta cotula
|basionyms=
|family=Asteraceae
|phenology=Flowering (Apr–)May–Aug(–Oct).
|habitat=Disturbed sites, clearings, fields, roadsides
|elevation=10–600(–1500+) m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr. (Nfld.);N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Ala.;Alaska;Ariz.;Ark.;Calif.;Colo.;Conn.;Del.;D.C.;Fla.;Ga.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Minn.;Miss.;Mo.;Mont.;Nebr.;Nev.;N.H.;N.J.;N.Mex.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Oreg.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Utah;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo.;Eurasia.
|introduced=true
|reference=None
|publication title=Sp. Pl.
|publication year=1753
|special status=Introduced
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V19_937.xml
|tribe=Asteraceae tribe Anthemideae
|genus=Anthemis
|species=Anthemis cotula
}}<!--

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