View source for Erysimum repandum

{{Treatment/ID
|accepted_name=Erysimum repandum
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Demonstr. Pl.,
|place=17. 1753
|year=1753
}}
|special_status={{Treatment/ID/Special_status
|code=W
|label=Weedy
}}{{Treatment/ID/Special_status
|code=I
|label=Introduced
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Cheirinia repanda
|authority=(Linnaeus) Link
|rank=species
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Erysimeae;Erysimum;Erysimum repandum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Erysimeae]]</div><div class="higher-taxon"><small>genus</small>[[Erysimum]]</div><div class="higher-taxon"><small>species</small>[[Erysimum repandum]]</div></div>
|volume=Volume 7
|mention_page=page 535
|treatment_page=page 544
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals.</b> Trichomes of leaves 2-rayed, mixed with fewer 3-rayed ones. <b>Stems</b> erect, unbranched or branched basally, (0.4–)1.5–4.5(–7) dm. <b>Basal</b> leaves (often withered by fruiting), similar to cauline. <b>Cauline</b> leaves: (proximal and median) petiolate and (distal) sessile, (petiole (0.3–)0.5–2(–3) cm); blade [linear, narrowly oblanceolate, elliptic, or oblong, (1–)2–8(–11) cm × (2–)5–12(–17) mm, base attenuate], margins sinuate or coarsely dentate to denticulate or repand, (distal) entire or denticulate, (apex acute). <b>Racemes</b> considerably elongated in fruit. <b>Fruiting</b> pedicels divaricate, stout, as wide as fruit, 2–4(–6) mm. <b>Flowers</b>: sepals linear-oblong, 4–6 mm, lateral pair not saccate basally; petals yellow, narrowly oblanceolate to spatulate, 6–8 × 1.5–2 mm, claw 3–6 mm, apex rounded; median filaments 4–6 mm; anthers narrowly oblong, 0.8–1.3 mm. <b>Fruits</b> widely spreading to divaricate-ascending, narrowly linear, straight or curved upward, somewhat torulose, (2–)3–8(–10) cm × 1.5–2 mm, 4-angled, not striped; valves with prominent midvein, pubescent outside, trichomes 2-rayed and, fewer, 3-rayed, often glabrous, sometimes pubescent inside; ovules (40–)50–80(–90) per ovary; style cylindrical or subclavate, stout, 1–4 mm, sparsely pubescent; stigma slightly 2-lobed, lobes as long as wide. <b>Seeds</b> oblong, 1.1–1.5 × 0.6–0.7 mm; not winged or, rarely, winged distally. <b>2n</b> = 16.</span><!--

-->{{Treatment/Body
|phenology=Flowering Apr–Jun.
|habitat=Disturbed sites, roadsides, fields, waste places, barren hillsides, brush communities, pastures
|elevation=0-2100 m
|distribution=B.C.;Ont.;Que.;Ala.;Ariz.;Ark.;Calif.;Colo.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Mass.;Mich.;Miss.;Mo.;Mont.;Nebr.;Nev.;N.J.;N.Mex.;N.Y.;N.C.;Okla.;Oreg.;Pa.;Tenn.;Tex.;Utah;Va.;Wash.;W.Va.;Wyo.;Eurasia;n Africa;introduced also in South America;Australia.
|introduced=true
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Erysimum repandum
|authority=Linnaeus
|rank=species
|parent rank=genus
|synonyms=Cheirinia repanda
|basionyms=
|family=Brassicaceae
|phenology=Flowering Apr–Jun.
|habitat=Disturbed sites, roadsides, fields, waste places, barren hillsides, brush communities, pastures
|elevation=0-2100 m
|distribution=B.C.;Ont.;Que.;Ala.;Ariz.;Ark.;Calif.;Colo.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Mass.;Mich.;Miss.;Mo.;Mont.;Nebr.;Nev.;N.J.;N.Mex.;N.Y.;N.C.;Okla.;Oreg.;Pa.;Tenn.;Tex.;Utah;Va.;Wash.;W.Va.;Wyo.;Eurasia;n Africa;introduced also in South America;Australia.
|introduced=true
|reference=None
|publication title=Demonstr. Pl.,
|publication year=1753
|special status=Weedy;Introduced
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V7/V7_864.xml
|tribe=Brassicaceae tribe Erysimeae
|genus=Erysimum
|species=Erysimum repandum
}}<!--

-->[[Category:Treatment]][[Category:Erysimum]]