View source for Xylorhiza orcuttii

{{Treatment/ID
|accepted_name=Xylorhiza orcuttii
|accepted_authority=(Vasey & Rose) Greene
|publications={{Treatment/Publication
|title=Pittonia
|place=3: 48. 1896
|year=1896
}}
|common_names=Orcutt’s woody-aster
|basionyms={{Treatment/ID/Basionym
|name=Aster orcuttii
|authority=Vasey & Rose
|rank=species
|publication_title=Bot. Gaz.
|publication_place=16: 113. 1891
}}
|synonyms={{Treatment/ID/Synonym
|name=Machaeranthera orcuttii
|authority=(Vasey & Rose) Cronquist & D. D. Keck
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Xylorhiza;Xylorhiza orcuttii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Astereae]]</div><div class="higher-taxon"><small>genus</small>[[Xylorhiza]]</div><div class="higher-taxon"><small>species</small>[[Xylorhiza orcuttii]]</div></div>
|volume=Volume 20
|mention_page=page 406
|treatment_page=page 407
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs,</b> 50–150 cm. <b>Stems</b> branched to near apices, glabrous (younger stems and branchlets glabrous, eglandular). <b>Leaf</b> blades spatulate to oblong or lanceolate, 5–26 mm wide, bases attenuate to cuneate or subauriculate-subclasping, margins flat, spinulose-dentate to subentire, faces glabrous or sericeous along veins. <b>Peduncles</b> 1–7 cm. <b>Involucres</b> 17–20 × 20–45 mm. <b>Phyllaries</b> tightly appressed, outermost glabrous, innermost equaling or longer than mid. <b>Ray</b> florets (18–)27–38(–45); corollas light blue to lavender. <b>Style</b>-branch appendages shorter than stigmatic lines. <b>2n</b> = 12.</span><!--

-->{{Treatment/Body
|phenology=Flowering (Nov–)Jan–Apr(–Jun).
|habitat=Slopes and ravine bottoms, rocky sand and clay of high pH, in relatively barren areas dominated by creosote bush and cactus
|elevation=20–300 m
|distribution=Calif.;Mexico (Baja California).
|discussion=<p>Of conservation concern.</p><!--
--><p><i>Xylorhiza orcuttii</i> grows in Imperial, Riverside, and San Diego counties.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Xylorhiza orcuttii
|authority=(Vasey & Rose) Greene
|rank=species
|parent rank=genus
|synonyms=Machaeranthera orcuttii
|basionyms=Aster orcuttii
|family=Asteraceae
|phenology=Flowering (Nov–)Jan–Apr(–Jun).
|habitat=Slopes and ravine bottoms, rocky sand and clay of high pH, in relatively barren areas dominated by creosote bush and cactus
|elevation=20–300 m
|distribution=Calif.;Mexico (Baja California).
|reference=None
|publication title=Pittonia
|publication year=1896
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V20_929.xml
|tribe=Asteraceae tribe Astereae
|genus=Xylorhiza
|species=Xylorhiza orcuttii
}}<!--

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