View source for Solidago sempervirens

{{Treatment/ID
|accepted_name=Solidago sempervirens
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Sp. Pl.
|place=2: 878. 1753
|year=1753
}}
|common_names=Seaside goldenrod;verge d’or toujours verte
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Aster sempervirens
|authority=(Linnaeus) Kuntze
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Solidago;Solidago sect. Solidago;Solidago subsect. Maritimae;Solidago sempervirens
|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. Maritimae]]</div><div class="higher-taxon"><small>species</small>[[Solidago sempervirens]]</div></div>
|volume=Volume 20
|mention_page=page 137, 138, 145
|treatment_page=page 136
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>40–200 cm; caudices short, stout. <b>Stems</b> 1–10(–20+), erect or ascending, glabrous throughout or hairy in arrays. <b>Leaves</b>: rosettes present at flowering; basal and proximal cauline tapering to long, winged petioles sheathing stems or nearly so, blades narrowly ovate to oblanceolate, 100–400 × 10–60 mm, thick or fleshy, entire, acute, glabrous; mid to distal cauline usually numerous, sessile, blades lanceolate, 40–60 × 5–10 mm, reduced distally, thick or fleshy, bases sometimes subclasping, margins entire. <b>Heads</b> 20–500, secund, in paniculiform arrays, secund-pyramidal to broadly club-shaped, sometimes leafy proximally, at least proximal branches spreading-recurved, branches and peduncles bracteolate, bracteoles reduced distally. <b>Peduncles</b> 2–3 mm, glabrous or sparsely hairy. <b>Involucres</b> 3–7 mm. <b>Phyllaries</b> in 3–4 series, unequal, lanceolate, margins ciliate, apices acute. <b>Ray</b> florets 8–17; laminae 5–6.2 × 0.4–0.6 mm. <b>Disc</b> florets 10–22; corollas 3–3.2 mm, lobes 0.5–1.2 mm. <b>Cypselae</b> (obconic) 1.1–1.5 mm, moderately strigose; pappi 3.8–4 mm (slightly clavate).</span><!--

-->{{Treatment/Body
|distribution=N.B.;N.S.;Nfld. and Labr. (Nfld.);Ont.;P.E.I.;Que.;Ala.;Conn.;Del.;Fla.;Ga.;Ill.;La.;Maine;Mass.;Md.;Mich.;Miss.;N.C.;N.H.;N.J.;N.Y.;Ohio;Pa.;R.I.;S.C.;Tex.;Va.;Mexico;West Indies;Central America;introduced inland around Great Lakes;introduced to Atlantic Islands (Azores).
|discussion=<p>Subspecies 2 (2 in the flora).</p><!--
--><p><i>Solidago sempervirens</i> is common along the seacoast from the Gulf of St. Lawrence to central America and the northern West Indies. Introduced populations are sometimes very large near the Detroit River and Lake Erie in southwestern Ontario, eastern Michigan, and adjacent Ohio. A second disjunct group of populations occurs in Illinois and Indiana in the Chicago area at the southern end of Lake Michigan. Two mostly geographically separate subspecies can be recognized in the flora range. A race also occurs in the Azores and is undoubtedly introduced there [<i>Solidago sempervirens</i> var. azorica (Hochstetter ex Seubert) H. St. John]. Plants cultivated in European gardens have been labeled <i>S. sempervirens</i> var. viminea (Aiton) A. Gray.</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Involucres 4–7 mm, rays 12–17, disc florets ca. 17–22; Newfoundland to New Jersey, locally to Virginia
|[[Solidago sempervirens subsp. sempervirens|Solidago sempervirens subsp. sempervirens]]
|-id=key-0-1
|1
|Involucres 3–4 mm, rays 7–11, disc florets ca. 10–16; Massachusetts to Texas and southward
|[[Solidago sempervirens subsp. mexicana|Solidago sempervirens subsp. mexicana]]
|}
</div></div><!--

-->{{#Taxon:
name=Solidago sempervirens
|authority=Linnaeus
|rank=species
|parent rank=subsection
|synonyms=Aster sempervirens
|basionyms=
|family=Asteraceae
|distribution=N.B.;N.S.;Nfld. and Labr. (Nfld.);Ont.;P.E.I.;Que.;Ala.;Conn.;Del.;Fla.;Ga.;Ill.;La.;Maine;Mass.;Md.;Mich.;Miss.;N.C.;N.H.;N.J.;N.Y.;Ohio;Pa.;R.I.;S.C.;Tex.;Va.;Mexico;West Indies;Central America;introduced inland around Great Lakes;introduced to Atlantic Islands (Azores).
|reference=None
|publication title=Sp. Pl.
|publication year=1753
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V20_286.xml
|tribe=Asteraceae tribe Astereae
|genus=Solidago
|section=Solidago sect. Solidago
|subsection=Solidago subsect. Maritimae
|species=Solidago sempervirens
}}<!--

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