View source for Lapsanastrum apogonoides

{{Treatment/ID
|accepted_name=Lapsanastrum apogonoides
|accepted_authority=(Maximowicz) J. H. Pak & K. Bremer
|publications={{Treatment/Publication
|title=Taxon
|place=44: 19. 1995
|year=1995
}}
|common_names=Japanese nipplewort
|special_status={{Treatment/ID/Special_status
|code=I
|label=Introduced
}}{{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms={{Treatment/ID/Basionym
|name=Lapsana apogonoides
|authority=Maximowicz
|rank=species
|publication_title=Bull. Acad. Imp. Sci. Saint-Pétersbourg
|publication_place=18: 288. 1873
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Lapsanastrum;Lapsanastrum apogonoides
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Cichorieae]]</div><div class="higher-taxon"><small>genus</small>[[Lapsanastrum]]</div><div class="higher-taxon"><small>species</small>[[Lapsanastrum apogonoides]]</div></div>
|volume=Volume 19
|mention_page=
|treatment_page=page 255
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="stem size;stem fragility;stem shape"><b>Stems </b>slender, weak, flattened.</span> <span class="statement" id="st-d0_s1" data-properties="basal blade length;basal blade width;basal blade architecture or shape;apex shape"><b>Leaves:</b> basal blades 40–100 × 10–25 mm, dentate, apices obtuse.</span> <span class="statement" id="st-d0_s2" data-properties="phyllary shape;phyllary width;phyllary shape;phyllary some measurement;phyllary orientation"><b>Phyllaries </b>broadly lanceolate, thin, scarcely keeled, 4–5 mm, stellately spreading in fruit.</span> <span class="statement" id="st-d0_s3" data-properties="corolla some measurement"><b>Corollas </b>6–10 mm.</span> <span class="statement" id="st-d0_s4" data-properties="cypsela course;cypsela some measurement;2n chromosome quantity"><b>Cypselae </b>straight, 4–5 mm. <b>2n</b> = 16.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Jun.
|habitat=Cultivated fields, disturbed areas, low boggy areas
|elevation=10–100 m
|distribution=Oreg.;Asia (China);Asia (Japan);Asia (Korea)
|introduced=true
|discussion=<p>Lapsanastrum apogonoides is distinguished by its prostrate habit, weak stems, lyrate leaves, and 5 phyllaries spreading in fruit.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Lapsanastrum apogonoides
|authority=(Maximowicz) J. H. Pak & K. Bremer
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Lapsana apogonoides
|family=Asteraceae
|phenology=Flowering May–Jun.
|habitat=Cultivated fields, disturbed areas, low boggy areas
|elevation=10–100 m
|distribution=Oreg.;Asia (China);Asia (Japan);Asia (Korea)
|introduced=true
|reference=None
|publication title=Taxon
|publication year=1995
|special status=Introduced;Illustrated
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V19_338.xml
|tribe=Asteraceae tribe Cichorieae
|genus=Lapsanastrum
|species=Lapsanastrum apogonoides
|2n chromosome quantity=16
|apex shape=obtuse
|basal blade architecture or shape=dentate
|basal blade length=40mm;100mm
|basal blade width=10mm;25mm
|corolla some measurement=6mm;10mm
|cypsela course=straight
|cypsela some measurement=4mm;5mm
|phyllary orientation=spreading
|phyllary shape=keeled;lanceolate
|phyllary some measurement=4mm;5mm
|phyllary width=thin
|stem fragility=weak
|stem shape=flattened
|stem size=slender
}}<!--

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