View source for Caulanthus pilosus

{{Treatment/ID
|accepted_name=Caulanthus pilosus
|accepted_authority=S. Watson
|publications={{Treatment/Publication
|title=Botany (Fortieth Parallel),
|place=27. 1871
|year=1871
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Streptanthus pilosus
|authority=(S. Watson) Jepson
}} {{Treatment/ID/Synonym
|name=Thelypodium stamineum
|authority=Eastwood
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Thelypodieae;Caulanthus;Caulanthus pilosus
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Thelypodieae]]</div><div class="higher-taxon"><small>genus</small>[[Caulanthus]]</div><div class="higher-taxon"><small>species</small>[[Caulanthus pilosus]]</div></div>
|volume=Volume 7
|mention_page=page 678, 685
|treatment_page=page 684
}}<!--

--><span class="statement" id="st-undefined" data-properties="">Biennials; moderately to densely pilose. <b>Stems</b> erect or ascending, unbranched or branched distally, 2–12 dm. <b>Basal</b> leaves rosulate; petiole 1–8 cm; blade oblanceolate or oblong (in outline), 2–24 cm × 5–90 mm, margins usually pinnatifid to pinnatisect, rarely dentate-sinuate (lobes dentate). <b>Cauline</b> leaves (distalmost) shortly petiolate; blade linear to narrowly oblanceolate, margins entire or dentate. <b>Racemes</b> (densely flowered), without a terminal cluster of sterile flowers, (sometimes proximalmost flowers bracteate). <b>Fruiting</b> pedicels ascending, 4–18 mm, glabrous or pilose. <b>Flowers</b>: sepals erect, (dark purple in bud becoming paler or greenish), narrowly ovate to lanceolate, 4.5–9.5 × 1.5–2 mm, (equal); petals purple, 7–12 mm, blade 3–4 × 1–1.5 mm, crisped, claw oblanceolate to spatulate, 4–9 × 1–2 mm; filaments tetradynamous, median pairs 4.5–10 mm, lateral pair 3–8.5 mm; anthers narrowly oblong, equal, 2–3.5 mm. <b>Fruits</b> ascending to divaricate, terete, 2–18 cm × 1–1.5 mm; valves each with obscure midvein; ovules 152–198 per ovary; style obsolete or, rarely, to 1 mm; stigma slightly 2-lobed. <b>Seeds</b> 1–2 × 0.7–1 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering late Mar-early Jul.
|habitat=Flats, rocky slopes, scrub and sagebrush communities, pinyon-juniper woodland
|elevation=600-2800 m
|distribution=Calif.;Idaho;Nev.;Oreg.;Utah.
|discussion=<p><i>Caulanthus pilosus</i> is found in northeastern California, southwestern Idaho, <i>Nevada</i>, eastern and southern Oregon, and western Utah.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Caulanthus pilosus
|author=
|authority=S. Watson
|rank=species
|parent rank=genus
|synonyms=Streptanthus pilosus;Thelypodium stamineum
|basionyms=
|family=Brassicaceae
|phenology=Flowering late Mar-early Jul.
|habitat=Flats, rocky slopes, scrub and sagebrush communities, pinyon-juniper woodland
|elevation=600-2800 m
|distribution=Calif.;Idaho;Nev.;Oreg.;Utah.
|reference=None
|publication title=Botany (Fortieth Parallel),
|publication year=1871
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V7/V7_1177.xml
|tribe=Brassicaceae tribe Thelypodieae
|genus=Caulanthus
|species=Caulanthus pilosus
}}<!--

-->[[Category:Treatment]][[Category:Caulanthus]]