View source for Cosmos bipinnatus

{{Treatment/ID
|accepted_name=Cosmos bipinnatus
|accepted_authority=Cavanilles
|publications={{Treatment/Publication
|title=Icon.
|place=1: 10, plate 14. 1791
|year=1791
}}
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Coreopsidinae;Cosmos;Cosmos bipinnatus
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Heliantheae]]</div><div class="higher-taxon"><small>subtribe</small>[[Asteraceae (tribe Heliantheae) subtribe Coreopsidinae]]</div><div class="higher-taxon"><small>genus</small>[[Cosmos]]</div><div class="higher-taxon"><small>species</small>[[Cosmos bipinnatus]]</div></div>
|volume=Volume 21
|mention_page=page 203
|treatment_page=page 204
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>30–200 cm, glabrous or sparsely puberulent, sometimes scabridulous. <b>Leaves</b>: petioles 0 or to 1 cm; blades 6–11 cm, ultimate lobes to 1.5 mm wide, margins entire, apices acute (indurate). <b>Peduncles</b> 10–20 cm. <b>Calyculi</b> of spreading, linear to lanceolate bractlets 6–13 mm, apices acuminate. <b>Involucres</b> 7–15 mm diam. <b>Phyllaries</b> erect, lanceolate to ovate-lanceolate, 7–13 mm, apices round or obtuse. <b>Ray</b> corollas white, pink, or purplish, laminae obovate to oblanceolate, 15–50 mm, apices ± truncate, dentate. <b>Disc</b> corollas 5–7 mm. <b>Cypselae</b> 7–16 mm, glabrous, papillose; pappi 0, or of 2–3 ascending to erect awns 1–3 mm. <b>2n</b> = 24.</span><!--

-->{{Treatment/Body
|phenology=Flowering summer–fall.
|habitat=Disturbed sites, roadsides
|elevation=0–1000 m
|distribution=Ont.;Que.;Ala.;Ariz.;Ark.;Calif.;Colo.;Conn.;Del.;Fla.;Ga.;Ill.;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;N.H.;N.J.;N.Mex.;N.Y.;N.C.;Ohio;Okla.;Pa.;R.I.;S.C.;Tenn.;Tex.;Utah;Va.;W.Va.;Wis.;Wyo.;Mexico;introduced in West Indies;Central America;South America;Asia.
|discussion=<p><i>Cosmos bipinnatus</i> is native to Mexico and the southwestern United States. A garden favorite, it has escaped and naturalized widely elsewhere in the flora area (and in warm climates almost worldwide), and it has been seeded along roadsides by some highway departments. Many cultivated races and hybrids differ considerably from the wild type described above, varying widely in stature and in coloration of both ray and disc corollas. Some plants in cultivation lack pappi; they are referable to var. exaristatus de Candolle, not treated formally here.</p>
|tables=
|references={{Treatment/Reference
|id=bate1980a
|text=Bate Smith, E. C. 1980. Astringent tannins of Cosmos bipinnatus. Phytochemistry 19: 982.
}}{{Treatment/Reference
|id=pillai1975a
|text=Pillai, A., S. K. Pillai, and O. Jacob. 1975. Embryogeny, histogenesis and apical meristems of Cosmos bipinnatus Cav. Acta Bot. Indica 3: 68–78.
}}
}}<!--

--><!--

-->{{#Taxon:
name=Cosmos bipinnatus
|author=
|authority=Cavanilles
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Asteraceae
|phenology=Flowering summer–fall.
|habitat=Disturbed sites, roadsides
|elevation=0–1000 m
|distribution=Ont.;Que.;Ala.;Ariz.;Ark.;Calif.;Colo.;Conn.;Del.;Fla.;Ga.;Ill.;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;N.H.;N.J.;N.Mex.;N.Y.;N.C.;Ohio;Okla.;Pa.;R.I.;S.C.;Tenn.;Tex.;Utah;Va.;W.Va.;Wis.;Wyo.;Mexico;introduced in West Indies;Central America;South America;Asia.
|reference=bate1980a;pillai1975a
|publication title=Icon.
|publication year=1791
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_501.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Coreopsidinae
|genus=Cosmos
|species=Cosmos bipinnatus
}}<!--

-->[[Category:Treatment]][[Category:Cosmos]]