View source for Solidago multiradiata

{{Treatment/ID
|accepted_name=Solidago multiradiata
|accepted_authority=Aiton
|publications={{Treatment/Publication
|title=Hort. Kew.
|place=3: 218. 1789
|year=1789
}}
|common_names=Northern or Rocky Mountain goldenrod;verge d’or à rayons nombreux
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Aster multiradiatus
|authority=(Aiton) Kuntze
}} {{Treatment/ID/Synonym
|name=Solidago algida
|authority=Piper
}} {{Treatment/ID/Synonym
|name=Solidago cusickii
|authority=Piper
}} {{Treatment/ID/Synonym
|name=Solidago dilatata
|authority=A. Nelson
}} {{Treatment/ID/Synonym
|name=Solidago heterophylla
|authority=Nuttall
}} {{Treatment/ID/Synonym
|name=Solidago multiradiata var. arctica
|authority=(de Candolle) Fernald
}} {{Treatment/ID/Synonym
|name=Solidago multiradiata var. scopulorum
|authority=A. Gray
}} {{Treatment/ID/Synonym
|name=Solidago rubra
|authority=Linnaeus
}} {{Treatment/ID/Synonym
|name=Solidago scopulorum
|authority=Linnaeus
}} {{Treatment/ID/Synonym
|name=Solidago virgaurea var. arctica
|authority=de Candolle
}} {{Treatment/ID/Synonym
|name=Solidago virgaurea var. multiradiata
|authority=(Aiton) Torrey & A. Gray
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Solidago;Solidago sect. Solidago;Solidago subsect. Multiradiatae;Solidago multiradiata
|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. Multiradiatae]]</div><div class="higher-taxon"><small>species</small>[[Solidago multiradiata]]</div></div>
|volume=Volume 20
|mention_page=page 110
|treatment_page=page 111
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>(3–)10–30(–80) cm; caudices branched. <b>Stems</b> 1–10(–30+), decumbent to erect, slender, tufted, proximally glabrous or sparsely hairy, densely short-hispido-strigose in arrays. <b>Leaves</b>: basal and proximal cauline petiolate; petioles winged, margins ciliate; blades linear-oblanceolate to spatulate, 10–170 × 3–30 mm, serrate to crenate near apices; distal cauline sessile; blades sometimes subclasping stems, ovate to linear-lanceolate, 16–20 × 7–11 mm, margins often distinctly ciliate. <b>Heads</b> 4–75(–100+), not secund, in dense, round-topped corymbiform arrays; branches white villous. <b>Peduncles</b> 5–6 mm, villous; bracteoles 0–2, linear-lanceolate to lanceolate. <b>Involucres</b> 4–8 mm. <b>Phyllaries</b> unequal to subequal, outer linear-lanceolate to lanceolate, lengths ± 2/3 inner, margins ciliate, apices acute to attenuate. <b>Ray</b> florets 12–18; laminae 3–4 × 0.5–1 mm. <b>Disc</b> florets 10–35; corollas 3–5 mm, lobes 0.3–1 mm. <b>Cypselae</b> 1.5–4 mm, sparsely to moderately strigose; pappi 3–4 mm (inner bristles clavate). <b>2n</b> = 18, 36.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Sep.
|habitat=Tundra and tundralike habitats, alpine slopes and meadows
|elevation=0–3700 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Nunavut;Ont.;Que.;Sask.;Yukon;Alaska;Ariz.;Calif.;Colo.;Idaho;Mont.;N.Mex.;Oreg.;Utah;Wash.;Wyo.
|discussion=<p><i>Solidago multiradiata</i> is the North American species most closely related to S. virgaurea, the type species of the genus, native to mostly arctic and alpine regions of Eurasia. Plants of <i>S. multiradiata</i> from the Rocky Mountains have been treated as <i></i>var.<i> scopulorum</i>; they differ so little from those of other parts of the range that recognition of the variety without further support does not appear justified.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Solidago multiradiata
|author=
|authority=Aiton
|rank=species
|parent rank=subsection
|synonyms=Aster multiradiatus;Solidago algida;Solidago cusickii;Solidago dilatata;Solidago heterophylla;Solidago multiradiata var. arctica;Solidago multiradiata var. scopulorum;Solidago rubra;Solidago scopulorum;Solidago virgaurea var. arctica;Solidago virgaurea var. multiradiata
|basionyms=
|family=Asteraceae
|phenology=Flowering Jul–Sep.
|habitat=Tundra and tundralike habitats, alpine slopes and meadows
|elevation=0–3700 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Nunavut;Ont.;Que.;Sask.;Yukon;Alaska;Ariz.;Calif.;Colo.;Idaho;Mont.;N.Mex.;Oreg.;Utah;Wash.;Wyo.
|reference=None
|publication title=Hort. Kew.
|publication year=1789
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_213.xml
|tribe=Asteraceae tribe Astereae
|genus=Solidago
|section=Solidago sect. Solidago
|subsection=Solidago subsect. Multiradiatae
|species=Solidago multiradiata
}}<!--

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