View source for Alliaria

{{Treatment/ID
|accepted_name=Alliaria
|accepted_authority=Heister ex Fabricius
|publications={{Treatment/Publication
|title=Enum.,
|place=161. 1759
|year=1759
}}
|common_names=Garlic mustard
|basionyms=
|synonyms=
|hierarchy=Brassicaceae;Brassicaceae tribe Thlaspideae;Alliaria
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Thlaspideae]]</div><div class="higher-taxon"><small>genus</small>[[Alliaria]]</div></div>
|etymology=Genus Allium, garlic or onion, and Latin –aria, connection, alluding to odor of crushed plant
|volume=Volume 7
|mention_page=page 234, 246
|treatment_page=page 744
}}<!--

--><span class="statement" id="st-d0_s0" data-properties=""><b>Plants </b>with garlic smell when crushed;</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 growth form;trichome architecture">glabrous or pubescent, trichomes simple.</span> <span class="statement" id="st-d0_s3" data-properties="stem orientation;stem architecture"><b>Stems </b>erect [decumbent], often 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">petiolate;</span> <span class="statement" id="st-d0_s6" data-properties="basal leaf arrangement;basal leaf architecture;blade margin shape;blade margin shape;blade margin shape;blade margin shape;blade margin shape">basal (often withered by anthesis or fruiting), rosulate, long-petiolate, blade margins crenate, dentate, or sinuate;</span> <span class="statement" id="st-d0_s7" data-properties="cauline leaf architecture;blade margin architecture or shape">cauline shortly petiolate, blade margins dentate.</span> <span class="statement" id="st-d0_s8" data-properties=""><b>Racemes </b>elongated in fruit.</span> <span class="statement" id="st-d0_s9" data-properties="raceme length;raceme arrangement;raceme orientation;raceme fragility or size"><b>Fruiting </b>pedicels divaricate or ascending, stout (almost as broad as fruit [slender, narrower than fruit]).</span> <span class="statement" id="st-d0_s10" data-properties="sepal orientation;sepal shape;sepal position;sepal architecture or shape"><b>Flowers:</b> sepals erect, oblong, lateral pair not saccate basally, (glabrous);</span> <span class="statement" id="st-d0_s11" data-properties="petal shape;claw variability">petals oblanceolate, (longer than sepals), claw obscurely differentiated from blade, (apex obtuse);</span> <span class="statement" id="st-d0_s12" data-properties="stamen architecture">stamens slightly 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;anther shape">anthers ovate or oblong, (apex obtuse);</span> <span class="statement" id="st-d0_s15" data-properties="nectar gland arrangement">nectar glands confluent, subtending bases of stamens.</span> <span class="statement" id="st-d0_s16" data-properties="fruits silique architecture;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape;fruits silique shape"><b>Fruits </b>siliques, sessile, linear [oblong], torulose or subtorulose, terete, subterete, or 4-angled;</span> <span class="statement" id="st-d0_s17" data-properties="valve pubescence;midvein prominence;marginal vein fusion">valves each with prominent midvein and distinct marginal veins, glabrous [scabrous];</span> <span class="statement" id="st-d0_s18" data-properties="replum shape">replum rounded;</span> <span class="statement" id="st-d0_s19" data-properties="septum architecture">septum complete;</span> <span class="statement" id="st-d0_s20" data-properties="ovule atypical quantity;ovule quantity">ovules [4–] 6–22 per ovary;</span> <span class="statement" id="st-d0_s21" data-properties="style prominence;style fusion">style obsolete or distinct (to 6 mm);</span> <span class="statement" id="st-d0_s22" data-properties="stigma architecture or shape;stigma architecture or shape">stigma capitate, entire.</span> <span class="statement" id="st-d0_s23" data-properties="seed size;seed architecture;seed shape"><b>Seeds </b>plump, not winged, oblong;</span> <span class="statement" id="st-d0_s24" data-properties="seed-coat coating">seed-coat (longitudinally striate), not mucilaginous when wetted;</span> <span class="statement" id="st-d0_s25" data-properties="cotyledon arrangement or orientation">cotyledons incumbent.</span><!--

-->{{Treatment/Body
|distribution=Eurasia;n Africa
|introduced=true
|discussion=<p>Species 2 (1 in the flora).</p><!--
--><p>Alliaria brachycarpa M. Bieberstein is endemic to Caucasus.</p>
|tables=
|references={{Treatment/Reference
|id=cavers1979a
|text=Cavers, P. B., M. I. Heagy, and R. F. Kokron. 1979. The biology of Canadian weeds. 35. Alliaria petiolata (M. Bieb.) Cavara and Grande. Canad. J. Pl. Sci. 59: 217–229.
}}
}}<!--

--><!--

-->{{#Taxon:
name=Alliaria
|author=Ihsan A. Al-Shehbaz
|authority=Heister ex Fabricius
|rank=genus
|parent rank=tribe
|synonyms=
|basionyms=
|family=Brassicaceae
|distribution=Eurasia;n Africa
|introduced=true
|reference=cavers1979a
|publication title=Enum.,
|publication year=1759
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V7/V7_1310.xml
|tribe=Brassicaceae tribe Thlaspideae
|genus=Alliaria
|anther shape=oblong;ovate
|basal leaf architecture=long-petiolate
|basal leaf arrangement=rosulate
|blade margin architecture or shape=dentate
|blade margin shape=sinuate;dentate;sinuate;dentate;crenate
|cauline leaf architecture=petiolate
|claw variability=differentiated
|cotyledon arrangement or orientation=incumbent
|filament shape=dilated
|fruits silique architecture=sessile
|fruits silique shape=4-angled;subterete;terete;subtorulose;torulose;4-angled;subterete;terete;subtorulose;torulose;4-angled;subterete;terete;subtorulose;torulose;4-angled;subterete;terete;subtorulose;torulose;linear
|leaf architecture=petiolate
|leaf position=cauline;basal
|marginal vein fusion=distinct
|midvein prominence=prominent
|nectar gland arrangement=confluent
|ovule atypical quantity=4;6
|ovule quantity=6;22
|petal shape=oblanceolate
|raceme arrangement=divaricate
|raceme fragility or size=stout
|raceme length=elongated
|raceme orientation=ascending
|replum shape=rounded
|seed architecture=not winged
|seed shape=oblong
|seed size=plump
|seed-coat coating=mucilaginous
|sepal architecture or shape=saccate
|sepal orientation=erect
|sepal position=lateral
|sepal shape=oblong
|septum architecture=complete
|stamen architecture=tetradynamous
|stem architecture=branched
|stem orientation=erect
|stigma architecture or shape=entire;capitate
|style fusion=distinct
|style prominence=obsolete
|trichome architecture=simple
|valve pubescence=glabrous
|whole_organism architecture=not scapose
|whole_organism growth form=plant
|whole_organism pubescence=pubescent;glabrous
}}<!--

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