View source for Sinapis ← Sinapis You do not have permission to edit this page, for the following reason: The action you have requested is limited to users in the group: Users. You can view and copy the source of this page. {{Treatment/ID |accepted_name=Sinapis |accepted_authority=Linnaeus |publications={{Treatment/Publication |title=Sp. Pl. |place=2: 668. 1753 |year=1753 }}, {{Treatment/Publication |title=Gen. Pl. ed. |place=5, 299. 1754 |year=1754 }} |common_names=Mustard |basionyms= |synonyms= |hierarchy=Brassicaceae;Brassicaceae tribe Brassiceae;Sinapis |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Brassiceae]]</div><div class="higher-taxon"><small>genus</small>[[Sinapis]]</div></div> |etymology=Greek sinapi, mustard |volume=Volume 7 |mention_page=page 226, 234, 244, 442 |treatment_page=page 441 }}<!-- --><span class="statement" id="st-d0_s0" data-properties=""><b>Annuals </b>[perennials];</span> <span class="statement" id="st-d0_s1" data-properties="">not scapose;</span> <span class="statement" id="st-d0_s2" data-properties="whole-organism architecture;whole-organism pubescence;whole-organism pubescence;whole-organism duration">glabrous or pubescent.</span> <span class="statement" id="st-d0_s3" data-properties="stem orientation;stem architecture;stem architecture"><b>Stems </b>erect, unbranched or branched distally.</span> <span class="statement" id="st-d0_s4" data-properties=""><b>Leaves </b>basal and cauline;</span> <span class="statement" id="st-d0_s5" data-properties="leaf position;leaf position;leaf architecture;leaf architecture">petiolate or sessile;</span> <span class="statement" id="st-d0_s6" data-properties="basal leaf arrangement;basal leaf architecture;blade margin shape;blade margin shape;blade margin architecture or shape;blade margin architecture or shape;blade margin architecture or shape">basal usually not rosulate, petiolate, blade margins usually lyrate, pinnatifid, or 1-pinnatisect or 2-pinnatisect, rarely undivided, (lobes usually coarsely dentate);</span> <span class="statement" id="st-d0_s7" data-properties="cauline leaf architecture;cauline leaf architecture;margin shape;margin shape;margin shape">cauline shortly petiolate or subsessile [sessile], blade (base not auriculate), margins often dentate or shallowly lobed [entire], rarely subentire.</span> <span class="statement" id="st-d0_s8" data-properties=""><b>Racemes </b>(corymbose, several-flowered), considerably elongated in fruit.</span> <span class="statement" id="st-d0_s9" data-properties="raceme length;raceme orientation;raceme arrangement;raceme orientation;raceme fragility or size"><b>Fruiting </b>pedicels ascending, divaricate, or suberect [erect, reflexed], stout [slender].</span> <span class="statement" id="st-d0_s10" data-properties="sepal orientation;sepal orientation;sepal shape;sepal position;sepal architecture or shape"><b>Flowers:</b> sepals usually spreading, rarely reflexed, narrowly oblong [linear], lateral pair not saccate basally;</span> <span class="statement" id="st-d0_s11" data-properties="flower coloration;flower shape;claw variability">petals (spreading), yellow, obovate, claw differentiated from blade, (claw subequaling sepal, apex obtuse or emarginate);</span> <span class="statement" id="st-d0_s12" data-properties="stamen architecture">stamens tetradynamous;</span> <span class="statement" id="st-d0_s13" data-properties="filament shape">filaments not dilated basally;</span> <span class="statement" id="st-d0_s14" data-properties="anther shape">anthers oblong, (apex obtuse);</span> <span class="statement" id="st-d0_s15" data-properties="nectar gland atypical quantity;nectar gland fusion;nectar gland position;nectar gland shape;nectar gland shape;nectar gland position;nectar gland presence">nectar glands (4), distinct, lateral pair usually prismatic, rarely lobed, median pair present, (ovoid).</span> <span class="statement" id="st-d0_s16" data-properties="fruits silique dehiscence;fruits silique architecture"><b>Fruits </b>siliques, dehiscent, sessile, segments 2, linear or lanceolate [oblong], torulose, terete or slightly flattened [4-angled, latiseptate];</span> <span class="statement" id="st-d0_s17" data-properties="segment quantity;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;segment shape;valvular segment dehiscence;valvular segment length or size;valvular segment height or length or size;valvular segment architecture;terminal segment dehiscence;terminal segment architecture;terminal segment quantity;terminal segment quantity;terminal segment architecture;terminal segment shape;terminal segment shape;terminal segment shape;terminal segment shape;terminal segment shape;terminal segment shape;terminal segment shape;terminal segment pubescence or texture">(valvular segment dehiscent, longer or shorter than terminal segment, 2–5 (–12) -seeded; terminal segment indehiscent, seedless or 1- [2-] seeded, flattened and ensiform, or terete and conical or subulate, sometimes corky);</span> <span class="statement" id="st-d0_s18" data-properties="valve pubescence;valve pubescence;vein atypical quantity;vein quantity;vein prominence;vein dehiscence or orientation">valves each with 3–5 (–7) prominent, longitudinal veins, (thin or thick), glabrous or pubescent;</span> <span class="statement" id="st-d0_s19" data-properties="replum shape">replum rounded;</span> <span class="statement" id="st-d0_s20" data-properties="septum architecture">septum complete;</span> <span class="statement" id="st-d0_s21" data-properties="ovule quantity">ovules 4–20 per ovary;</span> <span class="statement" id="st-d0_s22" data-properties="stigma architecture or shape;stigma shape">stigma capitate, 2-lobed.</span> <span class="statement" id="st-d0_s23" data-properties="seed architecture or arrangement;seed size;seed shape;seed architecture;seed shape"><b>Seeds </b>uniseriate, usually plump, rarely slightly flattened, not winged, globose;</span> <span class="statement" id="st-d0_s24" data-properties="seed-coat coating;seed-coat coating">seed-coat (finely reticulate [smooth or alveolate]), mucilaginous or not when wetted;</span> <span class="statement" id="st-d0_s25" data-properties="">cotyledons conduplicate.</span> <span class="statement" id="st-d0_s26" data-properties="cotyledon arrangement or vernation;x chromosome atypical quantity;x chromosome quantity;x chromosome quantity">x = [7], 9, 12.</span><!-- -->{{Treatment/Body |distribution=Eurasia;n Africa;also nearly worldwide |introduced=true |discussion=<p>Species 5 (2 in the flora).</p><!-- --><p>Sinapis has often been merged with Brassica in North American taxonomic treatments, whereas taxonomists elsewhere maintain both genera and separate them by the number of veins of the fruit valves and the orientation of sepals. The two genera also differ in their mustard oils and seed proteins, thus supporting their maintenance (I. A. Al-Shehbaz 1985). Molecular studies (S. I. Warwick and L. D. Black 1991, 1993) have suggested that neither genus is monophyletic and, except for S. aucheri (Boissier) O. E. Schulz, the remaining taxa of Sinapis show a very close relationship to B. nigra, consistent with Linnaeus’s original description of this species as S. nigra.</p> |tables= |references={{Treatment/Reference |id=baillargeon1986a |text=Baillargeon, G. 1986. Eine taxonomische Revision der Gattung Sinapis (Cruciferae: Brassiceae). Doctoral thesis. Freie Universität Berlin. }} }}<!-- --><div class="treatment-key"> ==Key== <div class="treatment-key-group"> {| class="wikitable fna-keytable" |-id=key-0-1 |1 |Fruiting pedicels divaricate; fruits lanceolate, hispid, trichomes of 2 types; terminal segment flattened, equal to or longer than valves, seedless. |[[Sinapis alba|Sinapis alba]] |-id=key-0-1 |1 |Fruiting pedicels ascending to suberect; fruits linear, glabrous or pubescent, trichomes of 1 type; terminal segment terete, much shorter than valves, seedless or 1-seeded. |[[Sinapis arvensis|Sinapis arvensis]] |} </div></div><!-- -->{{#Taxon: name=Sinapis |author=Suzanne I. Warwick |authority=Linnaeus |rank=genus |parent rank=tribe |synonyms= |basionyms= |family=Brassicaceae |distribution=Eurasia;n Africa;also nearly worldwide |introduced=true |reference=baillargeon1986a |publication title=Sp. Pl.;Gen. Pl. ed. |publication year=1753;1754 |special status= |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V7/V7_666.xml |tribe=Brassicaceae tribe Brassiceae |genus=Sinapis |anther shape=oblong |basal leaf architecture=petiolate |basal leaf arrangement=rosulate |blade margin architecture or shape=undivided;2-pinnatisect;1-pinnatisect |blade margin shape=pinnatifid;lyrate |cauline leaf architecture=subsessile;petiolate |claw variability=differentiated |cotyledon arrangement or vernation=conduplicate |filament shape=dilated |flower coloration=yellow |flower shape=obovate |fruits silique architecture=sessile |fruits silique dehiscence=dehiscent |leaf architecture=sessile;petiolate |leaf position=cauline;basal |margin shape=subentire;lobed;dentate |nectar gland atypical quantity=4 |nectar gland fusion=distinct |nectar gland position=median;lateral |nectar gland presence=absent |nectar gland shape=lobed;prismatic |ovule quantity=4;20 |raceme arrangement=divaricate |raceme fragility or size=stout |raceme length=elongated |raceme orientation=suberect;ascending |replum shape=rounded |seed architecture=not winged |seed architecture or arrangement=uniseriate |seed shape=globose;flattened |seed size=plump |seed-coat coating=not;mucilaginous |segment quantity=2 |segment shape=flattened;terete;torulose;lanceolate;linear;flattened;terete;torulose;lanceolate;linear;flattened;terete;torulose;lanceolate;linear |sepal architecture or shape=saccate |sepal orientation=reflexed;spreading |sepal position=lateral |sepal shape=oblong |septum architecture=complete |stamen architecture=tetradynamous |stem architecture=branched;unbranched |stem orientation=erect |stigma architecture or shape=capitate |stigma shape=2-lobed |terminal segment architecture=seeded;seedless |terminal segment dehiscence=indehiscent |terminal segment pubescence or texture=corky |terminal segment quantity=[2;1 |terminal segment shape=subulate;conical;terete;ensiform;terete;ensiform;flattened |valve pubescence=pubescent;glabrous |valvular segment architecture=2-5(-12)-seeded |valvular segment dehiscence=dehiscent |valvular segment height or length or size=longer or shorter |valvular segment length or size=longer |vein atypical quantity=5;7 |vein dehiscence or orientation=longitudinal |vein prominence=prominent |vein quantity=3;5 |whole-organism architecture=not scapose |whole-organism duration=annual |whole-organism pubescence=pubescent;glabrous |x chromosome atypical quantity=7 |x chromosome quantity=12;9 }}<!-- -->[[Category:Treatment]][[Category:Brassicaceae tribe Brassiceae]] Templates used on this page: Template:Brassicaceae (view source) Template:Treatment/AuthorLink (view source) Template:Treatment/Body (view source) Template:Treatment/Body/Maps (view source) Template:Treatment/ID (view source) Template:Treatment/Publication (view source) Template:Treatment/Reference (view source) Return to Sinapis.