View source for Solidago patula

{{Treatment/ID
|accepted_name=Solidago patula
|accepted_authority=Muhlenberg ex Willdenow
|publications={{Treatment/Publication
|title=Sp. Pl.
|place=3: 2059. 1803
|year=1803
}}
|common_names=Rough-leaved goldenrod
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Solidago;Solidago sect. Solidago;Solidago subsect. Argutae;Solidago (sect. Solidago) ser. Argutae;Solidago patula
|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. Argutae]]</div><div class="higher-taxon"><small>series</small>[[Solidago (sect. Solidago) ser. Argutae]]</div><div class="higher-taxon"><small>species</small>[[Solidago patula]]</div></div>
|volume=Volume 20
|mention_page=page 130
|treatment_page=page 134
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>50–150 cm; caudices short, rhizomes creeping, elongate, thin to thick. <b>Stems</b> 1–3+, erect (angular in cross section, sometimes winged on angles), glabrous or sparsely hairy in arrays. <b>Leaves</b>: basal and proximal cauline abruptly narrowed to long, winged petioles, blades broadly ovate, 100–300 × 40–100 mm, relatively thick, margins serrate, apices acute, abaxially glabrous, adaxially scabrous; distal cauline sessile, blades lanceolate, 50–80 × 15–20 mm, gradually reduced distally, subentire. <b>Heads</b> 25–200, secund, in open, lax, secund, pyramidal, paniculiform arrays, branches ascending to recurved, often elongate with recurved ends. <b>Peduncles</b> 1–4 mm, sparsely hispido-strigose, bracteoles 2–5, lanceolate, grading into phyllaries distally. <b>Involucres</b> 3–4.5 mm. <b>Phyllaries</b> (10–12) in 3–4 series, ovate to linear-ovate, unequal, obtuse. <b>Ray</b> florets 5–12; laminae 1.5–1.7 × 0.5 mm. <b>Disc</b> florets 5–15; corollas 2.8–3 mm, lobes 0.6–1.5 mm. <b>Cypselae</b> (sometimes mottled) 1.5–2 mm, strigillose; pappi 2–3 mm.</span><!--

-->{{Treatment/Body
|distribution=Ala.;Ark.;Conn.;Del.;Fla.;Ga.;Ill.;Ind.;Iowa;Ky.;La.;Mass.;Md.;Mich.;Miss.;Mo.;N.C.;N.H.;N.J.;N.Y.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Va.;Vt.;W.Va.;Wis.
|discussion=<p>Subspecies 2 (2 in the flora).</p><!--
--><p><i>Solidago patula</i> is readily recognized by the angled stem and the sharkskin-like texture of the adaxial surface of the leaves.</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Plants relatively robust, proximal leaves large, 80–300 × 40–100 mm, sharply serrate; distal leaves relatively few, gradually reduced distally, serrate; n and s in mountains, to Alabama, Mississippi,Georgia
|[[Solidago patula subsp. patula|Solidago patula subsp. patula]]
|-id=key-0-1
|1
|Plants more slender and small-leaved, proximal leaves narrower, 50–60 mm wide; distal leaves numerous, much reduced to bracts in array, usually finely serrate to entire; mostly coastal plain and adjacent piedmont
|[[Solidago patula subsp. strictula|Solidago patula subsp. strictula]]
|}
</div></div><!--

-->{{#Taxon:
name=Solidago patula
|authority=Muhlenberg ex Willdenow
|rank=species
|parent rank=series
|synonyms=
|basionyms=
|family=Asteraceae
|distribution=Ala.;Ark.;Conn.;Del.;Fla.;Ga.;Ill.;Ind.;Iowa;Ky.;La.;Mass.;Md.;Mich.;Miss.;Mo.;N.C.;N.H.;N.J.;N.Y.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Va.;Vt.;W.Va.;Wis.
|reference=None
|publication title=Sp. Pl.
|publication year=1803
|special status=Endemic
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_278.xml
|tribe=Asteraceae tribe Astereae
|genus=Solidago
|section=Solidago sect. Solidago
|subsection=Solidago subsect. Argutae
|series=Solidago (sect. Solidago) ser. Argutae
|species=Solidago patula
}}<!--

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[[Category:Treatment]]
[[Category:Solidago (sect. Solidago) ser. Argutae]]
[[Category:Revised Since Print]]