View source for Stephanomeria paniculata

{{Treatment/ID
|accepted_name=Stephanomeria paniculata
|accepted_authority=Nuttall
|publications={{Treatment/Publication
|title=Trans. Amer. Philos. Soc., n. s.
|place=7: 428. 1841
|year=1841
}}
|common_names=Stiff-branched wirelettuce
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Stephanomeria;Stephanomeria paniculata
|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>[[Stephanomeria]]</div><div class="higher-taxon"><small>species</small>[[Stephanomeria paniculata]]</div></div>
|volume=Volume 19
|mention_page=page 351, 352
|treatment_page=page 356
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> 0–100 cm. <b>Stems</b> single, branched (branches nearly at right angles, stiff), glabrous. <b>Leaves</b> withered at flowering; basal blades oblanceolate, 6–10 cm, margins entire or toothed (teeth minute, faces glabrous); cauline much reduced, bractlike. <b>Heads</b> borne singly along branches or in paniculiform arrays. <b>Peduncles</b> 2–10 mm. <b>Calyculi</b> of appressed bractlets. <b>Involucres</b> 6–9 mm. <b>Florets</b> 5. <b>Cypselae</b> light to dark tan, 3.8–4.2 mm, faces slightly bumpy to tuberculate, (grooved); pappi of 15–18 tan bristles (connate in groups of 2–4, bases persistent), plumose to tops of bases. <b>2n</b> = 16.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Sep.
|habitat=Open, sandy or volcanic soils, plains and foothills, often growing as weed along roads
|elevation=200–1400 m
|distribution=Calif.;Idaho;Oreg.;Wash.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Stephanomeria paniculata
|authority=Nuttall
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Asteraceae
|phenology=Flowering Jun–Sep.
|habitat=Open, sandy or volcanic soils, plains and foothills, often growing as weed along roads
|elevation=200–1400 m
|distribution=Calif.;Idaho;Oreg.;Wash.
|reference=None
|publication title=Trans. Amer. Philos. Soc., n. s.
|publication year=1841
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V19_561.xml
|tribe=Asteraceae tribe Cichorieae
|genus=Stephanomeria
|species=Stephanomeria paniculata
}}<!--

-->[[Category:Treatment]][[Category:Stephanomeria]]