View source for Solidago ouachitensis

{{Treatment/ID
|accepted_name=Solidago ouachitensis
|accepted_authority=C. E. S. Taylor & R. J. Taylor
|publications={{Treatment/Publication
|title=Sida
|place=11: 334, fig. 1. 1986
|year=1986
}}
|common_names=Ouachita Mountains goldenrod
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Solidago;Solidago sect. Solidago;Solidago subsect. Glomeruliflorae;Solidago ouachitensis
|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>[[Solidago]]</div><div class="higher-taxon"><small>section</small>[[Solidago sect. Solidago]]</div><div class="higher-taxon"><small>subsection</small>[[Solidago subsect. Glomeruliflorae]]</div><div class="higher-taxon"><small>species</small>[[Solidago ouachitensis]]</div></div>
|volume=Volume 20
|mention_page=page 126
|treatment_page=page 127
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>60–110 cm; caudices woody. <b>Stems</b> 1–3+, erect, straight, glabrous proximally to sparsely hairy in arrays. <b>Leaves</b>: basal withering by flowering; proximal cauline sessile, blades elliptic, 100–130 × 35–45 mm, margins sharply serrate (with 20–31 teeth), abaxial faces glabrous, adaxial glabrous or sparsely hairy; distal cauline sessile, blades narrowly elliptic, 65–80 × 13–24 mm, bases cuneate, margins entire to slightly serrate, apices acuminate, faces glabrous. <b>Heads</b> 25–50, in non-secund, short, axillary and terminal racemiform/paniculiform arrays 13–25 cm. <b>Peduncles</b> 0.5–3 mm, sparsely hispido-strigose; bracteoles ovate, 1–3 near each head, grading into phyllaries. <b>Involucres</b> narrowly campanulate, (6.5–)7–8 mm. <b>Phyllaries</b> in ca. 3–4 series, unequal, 1-nerved, obtuse; outermost linear-oblong, 0.8–1.3 mm. <b>Ray</b> florets 1; laminae 2.4–4.7 × ca. 1 mm. <b>Disc</b> florets 4–5; corollas 1.8–2.8 mm, lobes 0.8–1.6 mm. <b>Cypselae</b> 1.5–2.7 mm, glabrous; pappi 3–3.5 mm. <b>2n</b> = 18.</span><!--

-->{{Treatment/Body
|phenology=Flowering Sep–Oct.
|habitat=Woods of north facing slopes
|elevation=500–700 m
|distribution=Ark.;Okla.
|discussion=<p>Of conservation concern.</p><!--
--><p>Historically <i>Solidago ouachitensis</i> has been included in <i>S. caesia</i> or <i>S. curtisii</i>; it is ecologically and morphologically distinct.</p><!--
--><p><i>Solidago ouachitensis</i> is known only from the mesic, north-facing slopes of the Ouachita Mountains along the border of Arkansas and Oklahoma. It is a very infrequent species deserving protection and is in the Center for Plant Conservation’s National Collection of Endangered Plants.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Solidago ouachitensis
|authority=C. E. S. Taylor & R. J. Taylor
|rank=species
|parent rank=subsection
|synonyms=
|basionyms=
|family=Asteraceae
|phenology=Flowering Sep–Oct.
|habitat=Woods of north facing slopes
|elevation=500–700 m
|distribution=Ark.;Okla.
|reference=None
|publication title=Sida
|publication year=1986
|special status=Endemic;Conservation concern
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V20_258.xml
|tribe=Asteraceae tribe Astereae
|genus=Solidago
|section=Solidago sect. Solidago
|subsection=Solidago subsect. Glomeruliflorae
|species=Solidago ouachitensis
}}<!--

-->[[Category:Treatment]][[Category:Solidago subsect. Glomeruliflorae]]