View source for Symphyotrichum subulatum var. squamatum

{{Treatment/ID
|accepted_name=Symphyotrichum subulatum var. squamatum
|accepted_authority=(Sprengel) S. D. Sundberg
|publications={{Treatment/Publication
|title=Sida
|place=21: 908. 2004
|year=2004
}}
|common_names=Southeastern annual saltmarsh aster
|special_status={{Treatment/ID/Special_status
|code=I
|label=Introduced
}}
|basionyms={{Treatment/ID/Basionym
|name=Conyza squamata
|authority=Sprengel
|rank=species
|publication_title=Syst. Veg.
|publication_place=3: 515. 1826
}}
|synonyms={{Treatment/ID/Synonym
|name=Symphyotrichum squamatum
|authority=(Sprengel) G. L. Nesom
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Symphyotrichum;Symphyotrichum subg. Astropolium;Symphyotrichum subulatum;Symphyotrichum subulatum var. squamatum
|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. Astropolium]]</div><div class="higher-taxon"><small>species</small>[[Symphyotrichum subulatum]]</div><div class="higher-taxon"><small>variety</small>[[Symphyotrichum subulatum var. squamatum]]</div></div>
|volume=Volume 20
|mention_page=page 481
|treatment_page=page 482
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>30–150 cm. <b>Stems</b> simple or branched basally. <b>Heads</b> 30–100 in open, diffuse arrays, secund on primary branches longer than peduncles. <b>Involucres</b> 5–7(–8) mm. <b>Phyllaries</b> 18–24(–30), subulate to lanceolate (often broadly so), green zones broadly lanceolate, absent from proximal portion. <b>Ray</b> florets 21–28(–38) in (2–)3 series; laminae white (drying white or lavender), 1.3–1.7(–2) × 0.2–0.3 mm, shorter than pappi, drying in inward curls, rarely coiling. <b>Disc</b> florets (3–)7–14, 4–4.9 mm. <b>Cypselae</b> 1.5–2.6(–3) mm; pappi 4–5.1(–5.3) mm. <b>2n</b> = 20.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Nov.
|habitat=Salt marshes, brackish marshes
|elevation=0–10 m
|distribution=Ala.;Fla.;La.;N.C.;Tex.;Bermuda;South America;introduced in Europe (France);Asia (Iraq;Japan);Australia;and elsewhere.
|introduced=true
|discussion=<p>The name <i>Aster</i> subulatus Michaux var. sandwicensis (A. Gray ex H. Mann) A. G. Jones (Brinttonia 36: 465. 1984) has priority at the varietal level; the combination in <i>Symphyotrichum</i> has yet to be made.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Symphyotrichum subulatum var. squamatum
|authority=(Sprengel) S. D. Sundberg
|rank=variety
|parent rank=species
|synonyms=Symphyotrichum squamatum
|basionyms=Conyza squamata
|family=Asteraceae
|phenology=Flowering Jul–Nov.
|habitat=Salt marshes, brackish marshes
|elevation=0–10 m
|distribution=Ala.;Fla.;La.;N.C.;Tex.;Bermuda;South America;introduced in Europe (France);Asia (Iraq;Japan);Australia;and elsewhere.
|introduced=true
|reference=None
|publication title=Sida
|publication year=2004
|special status=Introduced
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V20_1086.xml
|tribe=Asteraceae tribe Astereae
|genus=Symphyotrichum
|subgenus=Symphyotrichum subg. Astropolium
|species=Symphyotrichum subulatum
|variety=Symphyotrichum subulatum var. squamatum
}}<!--

-->[[Category:Treatment]][[Category:Symphyotrichum subulatum]]