View source for Sidotheca trilobata

{{Treatment/ID
|accepted_name=Sidotheca trilobata
|accepted_authority=(A. Gray) Reveal
|publications={{Treatment/Publication
|title=Harvard Pap. Bot.
|place=9: 211. 2004
|year=2004
}}
|common_names=Three-lobed starry puncturebract
|basionyms={{Treatment/ID/Basionym
|name=Oxytheca trilobata
|authority=A. Gray
|publication_title=Proc. Amer. Acad. Arts
|publication_place=12: 83. 1876
}}
|synonyms={{Treatment/ID/Synonym
|name=Eriogonum trilobatum
|authority=(A. Gray) S. Stokes
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Sidotheca;Sidotheca trilobata
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Polygonaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Polygonaceae subfam. Eriogonoideae]]</div><div class="higher-taxon"><small>genus</small>[[Sidotheca]]</div><div class="higher-taxon"><small>species</small>[[Sidotheca trilobata]]</div></div>
|volume=Volume 5
|mention_page=
|treatment_page=page 440
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>0.7–5 × 0.7–6(–11) dm. <b>Stems</b> erect or more commonly spreading to prostrate. <b>Leaf</b> blades spatulate to oblanceolate or linear, 1–5(–9) × 0.2–0.7(–2) cm. <b>Inflorescences</b> open, 0.5–4 dm; bracts mostly 2–8 × 1–3 mm, awns 0.8–1 mm. <b>Peduncles</b> erect to spreading, 0.5–1.5 cm, glabrous except sparsely glandular proximally. <b>Involucres</b> concolored, broadly turbinate, 3–8 mm, sparsely glandular; teeth 5(–6), connate 1/3–1/2 their length; awns greenish to reddish, 0.3–2 mm. <b>Flowers</b> 3–5(–10); perianth white to pink or reddish, 2.5–4 mm; tepals oblong, 3-lobed apically 1/3–1/2 their length, lobes sometimes laciniate; filaments 1–4 mm; anthers red to maroon, ellipsoid to oval, 0.5–0.7 mm. <b>Achenes</b> golden-brown, 1.2–2 mm. <b>2n</b> = 40.</span><!--

-->{{Treatment/Body
|phenology=Flowering Apr–Sep.
|habitat=Sandy flats, washes, slopes, chaparral communities, montane coniferous woodlands
|elevation=700-2100 m
|distribution=Calif.;Mexico (Baja California).
|discussion=<p><i>Sidotheca trilobata</i> occurs in the Transverse Ranges of southern California from Los Angeles and San Bernardino counties southward into northern Baja California, Mexico. It is the most commonly encountered species of the genus.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Sidotheca trilobata
|author=
|authority=(A. Gray) Reveal
|rank=species
|parent rank=genus
|synonyms=Eriogonum trilobatum
|basionyms=Oxytheca trilobata
|family=Polygonaceae
|phenology=Flowering Apr–Sep.
|habitat=Sandy flats, washes, slopes, chaparral communities, montane coniferous woodlands
|elevation=700-2100 m
|distribution=Calif.;Mexico (Baja California).
|reference=None
|publication title=Harvard Pap. Bot.
|publication year=2004
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V5/V5_919.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Sidotheca
|species=Sidotheca trilobata
}}<!--

-->[[Category:Treatment]][[Category:Sidotheca]]