View source for Soliva sessilis

{{Treatment/ID
|accepted_name=Soliva sessilis
|accepted_authority=Ruiz & Pavón
|publications={{Treatment/Publication
|title=Syst. Veg. Fl. Peruv. Chil.,
|place=113, plate 24. 1798
|year=1798
}}
|common_names=Field burrweed;lawn burweed
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Soliva daucifolia
|authority=Nuttall
}}{{Treatment/ID/Synonym
|name=Soliva pterosperma
|authority=(Jussieu) Lessing
}}
|hierarchy=Asteraceae;Asteraceae tribe Anthemideae;Soliva;Soliva sessilis
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Anthemideae]]</div><div class="higher-taxon"><small>genus</small>[[Soliva]]</div><div class="higher-taxon"><small>species</small>[[Soliva sessilis]]</div></div>
|volume=Volume 19
|mention_page=
|treatment_page=page 546
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>(1–)2–5(–25+) cm (high or across), ± villous, glabrescent (not stoloniferous, stems purplish, prostrate to ascending, often rooting at nodes). <b>Leaves</b> basal and cauline; blades ± oblanceolate, 1–2(–3)+ cm, 2(–3)-pinnati-palmately lobed. <b>Heads</b> mostly scattered along stems. <b>Involucres</b> 2–4(–5) mm diam. <b>Pistillate</b> florets 5–8(–17+) in 1–2+ series. <b>Disc</b> florets 4–8+; corollas 1.5–2.5 mm. <b>Cypselae</b>: bodies ± obovate to lanceolate, (1.5–)2.5–3+ mm, usually winged (wings entire or ± sinuate to incised, each shoulder usually distally projecting as spinelike tooth), faces glabrous or ± scabrellous to hirtellous; pappi 0 (persistent stylar sheaths indurate, spinelike, 1–2+ mm, erect or slightly inflexed). <b>2n</b> = ca. 92 (as S. pterosperma), 110+ (from Portugal), 118–120.</span><!--

-->{{Treatment/Body
|phenology=Flowering Mar–Jun(–Dec).
|habitat=Disturbed sites, lawns, roadsides
|elevation=0–600 m
|distribution=B.C.;Ala.;Ark.;Calif.;Fla.;Ga.;La.;Miss.;N.C.;Okla.;Oreg.;S.C.;Tex.;Va.;Wash.;South America;introduced also in Europe.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Soliva sessilis
|author=
|authority=Ruiz & Pavón
|rank=species
|parent rank=genus
|synonyms=Soliva daucifolia;Soliva pterosperma
|basionyms=
|family=Asteraceae
|phenology=Flowering Mar–Jun(–Dec).
|habitat=Disturbed sites, lawns, roadsides
|elevation=0–600 m
|distribution=B.C.;Ala.;Ark.;Calif.;Fla.;Ga.;La.;Miss.;N.C.;Okla.;Oreg.;S.C.;Tex.;Va.;Wash.;South America;introduced also in Europe.
|introduced=true
|reference=None
|publication title=Syst. Veg. Fl. Peruv. Chil.,
|publication year=1798
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V19_950.xml
|tribe=Asteraceae tribe Anthemideae
|genus=Soliva
|species=Soliva sessilis
}}<!--

-->[[Category:Treatment]][[Category:Soliva]]