Difference between revisions of "Tanacetum parthenium"
Tanaceteen, 55. 1844.
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|name=Matricaria parthenium | |name=Matricaria parthenium | ||
|authority=Linnaeus | |authority=Linnaeus | ||
| + | |rank=species | ||
|publication_title=Sp. Pl. | |publication_title=Sp. Pl. | ||
|publication_place=2: 890. 1753 | |publication_place=2: 890. 1753 | ||
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|name=Chrysanthemum parthenium | |name=Chrysanthemum parthenium | ||
|authority=(Linnaeus) Bernhardi | |authority=(Linnaeus) Bernhardi | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Anthemideae;Tanacetum;Tanacetum parthenium | |hierarchy=Asteraceae;Asteraceae tribe Anthemideae;Tanacetum;Tanacetum parthenium | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Tanacetum parthenium | name=Tanacetum parthenium | ||
| − | |||
|authority=(Linnaeus) Schultz-Bipontinus | |authority=(Linnaeus) Schultz-Bipontinus | ||
|rank=species | |rank=species | ||
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|habitat=Disturbed sites, urban areas, roadsides, fields, abandoned plantings | |habitat=Disturbed sites, urban areas, roadsides, fields, abandoned plantings | ||
|illustrator=Linda Ann Vorobik | |illustrator=Linda Ann Vorobik | ||
| + | |illustration copyright=Flora of North America Association | ||
|elevation=10–1900 m | |elevation=10–1900 m | ||
|distribution=B.C.;Ont.;Ala.;Colo.;Conn.;Del.;Idaho;Ill.;Ind.;Ky.;Maine;Md.;Mass.;Mich.;Miss.;Mo.;Mont.;Nev.;N.H.;N.J.;N.Y.;N.C.;Ohio;Oreg.;Pa.;R.I.;S.C.;Utah;Vt.;Wash.;W.Va.;Wis.;Wyo.;Eurasia;n Africa;widely naturalized in New World and Old World. | |distribution=B.C.;Ont.;Ala.;Colo.;Conn.;Del.;Idaho;Ill.;Ind.;Ky.;Maine;Md.;Mass.;Mich.;Miss.;Mo.;Mont.;Nev.;N.H.;N.J.;N.Y.;N.C.;Ohio;Oreg.;Pa.;R.I.;S.C.;Utah;Vt.;Wash.;W.Va.;Wis.;Wyo.;Eurasia;n Africa;widely naturalized in New World and Old World. | ||
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|publication year=1844 | |publication year=1844 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V19_818.xml |
|tribe=Asteraceae tribe Anthemideae | |tribe=Asteraceae tribe Anthemideae | ||
|genus=Tanacetum | |genus=Tanacetum | ||
Revision as of 20:22, 16 December 2019
Perennials, (20–)30–60(–80) cm. Stems 1–3+ (ridged), erect, branched (usually glabrous proximally, puberulent distally). Leaves mainly cauline; petiolate; blades ovate to rounded-deltate, 4–10+ × 1.5–4 cm, usually 1–2-pinnately lobed (primary lobes 3–5+ pairs, ± ovate), ultimate margins pinnatifid to dentate, faces (at least abaxial) usually puberulent, gland-dotted. Heads 5–20(–30) in corymbiform arrays. Involucres 5–7 mm diam. Ray florets 10–21+ (more in “doubles”), pistillate, fertile; corollas white, laminae 2–8(–12) mm. Disc corollas ca. 2 mm. Cypselae ± columnar, 1–2 mm, 5–10-ribbed; pappi 0 or coroniform, 0.1–0.2+ mm. 2n = 18.
Phenology: Flowering Jun–Nov.
Habitat: Disturbed sites, urban areas, roadsides, fields, abandoned plantings
Elevation: 10–1900 m
Distribution
B.C., Ont., Ala., Colo., Conn., Del., Idaho, Ill., Ind., Ky., Maine, Md., Mass., Mich., Miss., Mo., Mont., Nev., N.H., N.J., N.Y., N.C., Ohio, Oreg., Pa., R.I., S.C., Utah, Vt., Wash., W.Va., Wis., Wyo., Eurasia, n Africa, widely naturalized in New World and Old World.
Discussion
Tanacetum parthenium is widely cultivated throughout North America.
Selected References
None.