Difference between revisions of "Chorispora tenella"
Syst. Nat. 2: 435. 1821.
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|place=2: 435. 1821 | |place=2: 435. 1821 | ||
|year=1821 | |year=1821 | ||
| + | }} | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=W | ||
| + | |label=Weedy | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=I | ||
| + | |label=Introduced | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
}} | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Raphanus tenellus | |name=Raphanus tenellus | ||
|authority=Pallas | |authority=Pallas | ||
| + | |rank=species | ||
|publication_title=Reise Russ. Reich. | |publication_title=Reise Russ. Reich. | ||
|publication_place=3: 741. 1776 | |publication_place=3: 741. 1776 | ||
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|name=Chorispermum tenellum | |name=Chorispermum tenellum | ||
|authority=(Pallas) R. Brown | |authority=(Pallas) R. Brown | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Brassicaceae;Brassicaceae tribe Chorisporeae;Chorispora;Chorispora tenella | |hierarchy=Brassicaceae;Brassicaceae tribe Chorisporeae;Chorispora;Chorispora tenella | ||
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|elevation=0-2300 m | |elevation=0-2300 m | ||
|distribution=Alta.;B.C.;Sask.;Ariz.;Calif.;Colo.;Idaho;Ill.;Ind.;Iowa;Kans.;La.;Mass.;Mich.;Mo.;Mont.;Nebr.;Nev.;N.Mex.;N.Y.;N.Dak.;Ohio;Okla.;Oreg.;S.Dak.;Tenn.;Tex.;Utah;Wash.;Wyo.;Europe;Asia;n Africa;introduced also in South America. | |distribution=Alta.;B.C.;Sask.;Ariz.;Calif.;Colo.;Idaho;Ill.;Ind.;Iowa;Kans.;La.;Mass.;Mich.;Mo.;Mont.;Nebr.;Nev.;N.Mex.;N.Y.;N.Dak.;Ohio;Okla.;Oreg.;S.Dak.;Tenn.;Tex.;Utah;Wash.;Wyo.;Europe;Asia;n Africa;introduced also in South America. | ||
| + | |introduced=true | ||
|discussion=<p><i>Chorispora tenella</i> appears to be most widely distributed in Colorado, <i>Nevada</i>, and Wyoming, of all the provinces and states listed above.</p> | |discussion=<p><i>Chorispora tenella</i> appears to be most widely distributed in Colorado, <i>Nevada</i>, and Wyoming, of all the provinces and states listed above.</p> | ||
|tables= | |tables= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Chorispora tenella | name=Chorispora tenella | ||
| − | |||
|authority=(Pallas) de Candolle | |authority=(Pallas) de Candolle | ||
|rank=species | |rank=species | ||
| Line 55: | Line 67: | ||
|publication title=Syst. Nat. | |publication title=Syst. Nat. | ||
|publication year=1821 | |publication year=1821 | ||
| − | |special status= | + | |special status=Weedy;Introduced;Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V7/V7_802.xml |
|tribe=Brassicaceae tribe Chorisporeae | |tribe=Brassicaceae tribe Chorisporeae | ||
|genus=Chorispora | |genus=Chorispora | ||
Latest revision as of 23:36, 5 November 2020
Plants papillose, sometimes pubescent, papillae sometimes mixed with simple trichomes. Stems (0.5–)1–4(–5.6) dm. Basal leaves (often withered by flowering); petiole (0.5–)1–2(–4) cm; blade oblanceolate or oblong, (1.5–)2.5–8(–13) cm × (4–)8–20(–30) mm, base cuneate or attenuate, apex acute, surfaces glandular. Cauline leaves similar to basal, distalmost subsessile, blades smaller distally. Fruiting pedicels (2–)3–5 mm, glandular. Flowers: sepals purplish, (3–)4–5(–6) × 0.5–0.7 mm; petals 8–10(–12) × 1–2 mm, claw 6–7 mm; filaments 4–6(–7) mm; anthers ca. 1.5 mm.Fruits slightly curved-ascending, (1.4–)1.8–2.5(–3) cm × 1.5–2 mm, with 8–12 constrictions on each side; style (6–)10–18(–22) mm. Seeds brown, 1–1.4 × 0.8–1 mm. 2n = 14.
Phenology: Flowering Apr–Jul.
Habitat: Waste places, pastures, fields, roadsides, railroad embankments, grassy slopes
Elevation: 0-2300 m
Distribution
Introduced; Alta., B.C., Sask., Ariz., Calif., Colo., Idaho, Ill., Ind., Iowa, Kans., La., Mass., Mich., Mo., Mont., Nebr., Nev., N.Mex., N.Y., N.Dak., Ohio, Okla., Oreg., S.Dak., Tenn., Tex., Utah, Wash., Wyo., Europe, Asia, n Africa, introduced also in South America.
Discussion
Chorispora tenella appears to be most widely distributed in Colorado, Nevada, and Wyoming, of all the provinces and states listed above.
Selected References
None.