View source for Symphyotrichum puniceum var. scabricaule

{{Treatment/ID
|accepted_name=Symphyotrichum puniceum var. scabricaule
|accepted_authority=(Shinners) G. L. Nesom
|publications={{Treatment/Publication
|title=Phytologia
|place=77: 290. 1995
|year=1995
}}
|common_names=Roughstem aster
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}
|basionyms={{Treatment/ID/Basionym
|name=Aster scabricaulis
|authority=Shinners
|rank=species
|publication_title=Field &amp; Lab.
|publication_place=21: 156. 1953
}}
|synonyms={{Treatment/ID/Synonym
|name=Aster puniceus var. scabricaulis
|authority=(Shinners) A. G. Jones
|rank=variety
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Symphyotrichum;Symphyotrichum subg. Symphyotrichum;Symphyotrichum sect. Symphyotrichum;Symphyotrichum puniceum;Symphyotrichum puniceum var. scabricaule
|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. Symphyotrichum]]</div><div class="higher-taxon"><small>species</small>[[Symphyotrichum puniceum]]</div><div class="higher-taxon"><small>variety</small>[[Symphyotrichum puniceum var. scabricaule]]</div></div>
|volume=Volume 20
|mention_page=
|treatment_page=page 525
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole_organism atypical some measurement;whole_organism some measurement;whole_organism growth form"><b>Plants </b>100–250 (–300) cm.</span> <span class="statement" id="st-d0_s1" data-properties="stem pubescence"><b>Stems </b>usually densely and uniformly hirsute, sometimes less so and in lines distally.</span> <span class="statement" id="st-d0_s2" data-properties="face coloration;reticulum coloration;reticulum fusion;main vein prominence"><b>Leaves:</b> faces ± concolorous, without dark, distinct reticulum, adaxial with distinctly impressed main veins (giving rough appearance);</span> <span class="statement" id="st-d0_s3" data-properties="">array leaves reduced in size relative to mid cauline.</span> <span class="statement" id="st-d0_s4" data-properties="leaf size;2n chromosome quantity">2n = 16.</span><!--

-->{{Treatment/Body
|phenology=Flowering Sep–Oct(–Nov).
|habitat=Open seepage sites with mucky, saturated soils, wet, seepy grounds in sandy pinelands, sphagnum bogs, shrubby seepage bogs, marshes, pond margins, open stream banks, roadside and drainage ditches
|elevation=0–100+ m
|distribution=Ala.;La.;Miss.;Tex.
|discussion=<p>Of conservation concern.</p><!--
--><p>Variety scabricaule is known from the post-oak belt of eastern Texas and in Louisiana (Natchitoches Parish), Mississippi (Grenada and Lauderdale counties), and Alabama (Penton, Chambers County, Kral 37887, BRIT). It is considered of conservation concern in Texas, where most populations occur. Variety scabricaule is in the Center for Plant Conservation’s National Collection of Endangered Plants. The hybrid Symphyotrichum puniceum var. scabricaule × S. lateriflorum was reported by G. L. Nesom (1997b).</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Symphyotrichum puniceum var. scabricaule
|authority=(Shinners) G. L. Nesom
|rank=variety
|parent rank=species
|synonyms=Aster puniceus var. scabricaulis
|basionyms=Aster scabricaulis
|family=Asteraceae
|phenology=Flowering Sep–Oct(–Nov).
|habitat=Open seepage sites with mucky, saturated soils, wet, seepy grounds in sandy pinelands, sphagnum bogs, shrubby seepage bogs, marshes, pond margins, open stream banks, roadside and drainage ditches
|elevation=0–100+ m
|distribution=Ala.;La.;Miss.;Tex.
|reference=None
|publication title=Phytologia
|publication year=1995
|special status=Endemic;Conservation concern
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V20_1168.xml
|tribe=Asteraceae tribe Astereae
|genus=Symphyotrichum
|subgenus=Symphyotrichum subg. Symphyotrichum
|section=Symphyotrichum sect. Symphyotrichum
|species=Symphyotrichum puniceum
|variety=Symphyotrichum puniceum var. scabricaule
|2n chromosome quantity=16
|face coloration=concolorous
|leaf size=reduced
|main vein prominence=impressed
|reticulum coloration=dark
|reticulum fusion=distinct
|stem pubescence=hirsute
|whole_organism atypical some measurement=250cm;300cm
|whole_organism growth form=plant
|whole_organism some measurement=100cm;250cm
}}<!--

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