View source for Solidago delicatula

{{Treatment/ID
|accepted_name=Solidago delicatula
|accepted_authority=Small
|publications={{Treatment/Publication
|title=Bull. Torrey Bot. Club
|place=25: 474. 1898
|year=1898
}}
|common_names=Smooth elm-leaf goldenrod
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Solidago microphylla
|authority=Engelmann ex Small
|rank=species
}} {{Treatment/ID/Synonym
|name=Solidago ulmifolia var. microphylla
|authority=A. Gray
|rank=variety
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Solidago;Solidago sect. Solidago;Solidago subsect. Venosae;Solidago (sect. Solidago) ser. Venosae;Solidago delicatula
|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. Venosae]]</div><div class="higher-taxon"><small>series</small>[[Solidago (sect. Solidago) ser. Venosae]]</div><div class="higher-taxon"><small>species</small>[[Solidago delicatula]]</div></div>
|volume=Volume 20
|mention_page=page 144
|treatment_page=page 145
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>40–120 cm; caudices compact, branching, woody. <b>Stems</b> 1–10+, essentially glabrous. <b>Leaves</b>: basal and proximal cauline tapering to short petioles, blades oblanceolate, 50–70 × 10–20 mm, margins serrate, scabroso-strigose, apices acute to acuminate, faces glabrous; mid and distal cauline subpetiolate or sessile, blades elliptic-lanceolate, 30–70 × 7–15 mm, gradually reduced distally, tapering to bases, margins serrate, scabroso-strigose; branch leaves similar, reduced to bracts distally. <b>Heads</b> 160–480 in paniculiform arrays, with a strongly secund, primary, arching axis and nearly always 4–5(–8) leafy, elongate, arching, secund, proximal branches. <b>Peduncles</b> 2–5 mm, bracteolate, glabrous; bracteoles grading into phyllaries. <b>Involucres</b> narrowly campanulate, 3–5 mm. <b>Phyllaries</b> in 3–4 series, linear-lanceolate, strongly unequal, acute to ± attenuate, glabrous. <b>Ray</b> florets 1–4; laminae 1–2 × 0.5–0.8 mm. <b>Disc</b> florets 4–6; corollas 2.5 mm, lobes 1 mm. <b>Cypselae</b> 1.5–2 mm (6–9 ribs), sparsely strigose, more so apically; pappi 1.5–2 mm. <b>2n</b> = 18.</span><!--

-->{{Treatment/Body
|phenology=Flowering Aug–Oct.
|habitat=Sandy and alluvial soils, dry open woods, banks of shaded creeks
|elevation=40–300 m
|distribution=Ark.;Kans.;Okla.;Tex.
|discussion=<p><i>Solidago delicatula</i> is similar to <i>S. ulmifolia</i>, but is essentially glabrous (except for leaf margins) with smaller, more numerous, less conspicuously veiny leaves. It is sufficiently distinct from <i>S. ulmifolia</i> that inclusion in that species as <i></i>var.<i> microphylla</i> does not appear warranted. Reports from Alabama, western Florida, Louisiana, and Mississippi are likely just smaller-leaved <i>S. ulmifolia</i>. <i>Solidago</i> helleri Small may be a hybrid between <i>S. delicatula</i> and <i>S. ulmifolia</i>.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Solidago delicatula
|authority=Small
|rank=species
|parent rank=series
|synonyms=Solidago microphylla;Solidago ulmifolia var. microphylla
|basionyms=
|family=Asteraceae
|phenology=Flowering Aug–Oct.
|habitat=Sandy and alluvial soils, dry open woods, banks of shaded creeks
|elevation=40–300 m
|distribution=Ark.;Kans.;Okla.;Tex.
|reference=None
|publication title=Bull. Torrey Bot. Club
|publication year=1898
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V20_307.xml
|tribe=Asteraceae tribe Astereae
|genus=Solidago
|section=Solidago sect. Solidago
|subsection=Solidago subsect. Venosae
|series=Solidago (sect. Solidago) ser. Venosae
|species=Solidago delicatula
}}<!--

-->[[Category:Treatment]][[Category:Solidago (sect. Solidago) ser. Venosae]]