View source for Symphyotrichum bracteolatum

{{Treatment/ID
|accepted_name=Symphyotrichum bracteolatum
|accepted_authority=(Nuttall) G. L. Nesom
|publications={{Treatment/Publication
|title=Phytologia
|place=77: 276. 1994
|year=1994
}}
|common_names=Eaton’s aster
|basionyms={{Treatment/ID/Synonym
|name=Aster foliaceus var. eatonii
|authority=Nuttall
}}
|synonyms={{Treatment/ID/Synonym
|name=Aster bracteolatus
|authority=Nuttall
}}{{Treatment/ID/Synonym
|name=Aster eatonii
|authority=(A. Gray) Howell
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Symphyotrichum;Symphyotrichum subg. Symphyotrichum;Symphyotrichum sect. Occidentales;Symphyotrichum bracteolatum
|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>[[Symphyotrichum]]</div><div class="higher-taxon"><small>subgenus</small>[[Symphyotrichum subg. Symphyotrichum]]</div><div class="higher-taxon"><small>section</small>[[Symphyotrichum sect. Occidentales]]</div><div class="higher-taxon"><small>species</small>[[Symphyotrichum bracteolatum]]</div></div>
|volume=Volume 20
|mention_page=page 469, 475, 477, 534, 537
|treatment_page=page 531
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials </b>40–100 cm, cespitose; short-rhizomatous. <b>Stems</b> 1–10+, ascending to erect, glabrous or sparsely puberulent. <b>Leaves</b> thin, margins entire or sometimes serrate, apices acute; basal withering by flowering, petiolate, blades narrowly lanceolate, 60–200 × 10–20 mm, attenuate or cuneate, margins usually entire, sometimes serrate, apices acute, faces glabrous or sparsely puberulent; proximalmost cauline sometimes withering by flowering, sessile, blades narrowly lanceolate, 50–150 × 8–25 mm, bases cuneate, often auriculate, apices acute; distal sessile, blades linear to narrowly lanceolate, 20–120 × 3–20 mm, bases cuneate, often auriculate, apices acute. <b>Heads</b> in racemiform to narrow, paniculiform arrays, branches usually to 10 cm. <b>Peduncles</b> sparsely hairy, bracts linear to lanceolate. <b>Involucres</b> campanulate, 5–8 mm. <b>Phyllaries</b> in 3–5 series, often spreading, oblanceolate (outer) to linear (inner), subequal, outer indurate less than 1/2, bases outer variable, inner scarious, margins entire, scabrous to ciliolate, green zones oblanceolate to elliptic, apices acute to obtuse, often spreading, faces glabrous or sparsely puberulent. <b>Ray</b> florets 20–40; corollas white to pink, laminae 7–15 × 1–2 mm. <b>Disc</b> florets 35–60+; corollas yellow, 4.5–5 mm, lobes triangular, 0.5–0.75 mm. <b>Cypselae</b> brown, cylindric to obovoid, not compressed, 2.5–3.5 mm, 1–2-nerved, faces hairy; pappi white, 5–6 mm. <b>2n</b> = 16, 32, 48, 64.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Aug.
|habitat=Moist to wet sunny places, wet thickets, along streams and ditches
|elevation=500–3100 m
|distribution=Alta.;B.C.;Sask.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nev.;N.Mex.;Oreg.;Utah;Wash.;Wyo.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Symphyotrichum bracteolatum
|author=
|authority=(Nuttall) G. L. Nesom
|rank=species
|parent rank=section
|synonyms=Aster bracteolatus;Aster eatonii
|basionyms=Aster foliaceus var. eatonii
|family=Asteraceae
|phenology=Flowering Jul–Aug.
|habitat=Moist to wet sunny places, wet thickets, along streams and ditches
|elevation=500–3100 m
|distribution=Alta.;B.C.;Sask.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nev.;N.Mex.;Oreg.;Utah;Wash.;Wyo.
|reference=None
|publication title=Phytologia
|publication year=1994
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V20_1181.xml
|tribe=Asteraceae tribe Astereae
|genus=Symphyotrichum
|subgenus=Symphyotrichum subg. Symphyotrichum
|section=Symphyotrichum sect. Occidentales
|species=Symphyotrichum bracteolatum
}}<!--

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[[Category:Treatment]]
[[Category:Symphyotrichum sect. Occidentales]]
[[Category:Revised Since Print]]