View source for Centaurea stoebe subsp. micranthos

{{Treatment/ID
|accepted_name=Centaurea stoebe subsp. micranthos
|accepted_authority=(S. G. Gmelin ex Gugler) Hayek
|publications={{Treatment/Publication
|title=Repert. Spec. Nov. Regni Veg. Beih.
|place=30(2): 766. 1931
|year=1931
}}
|common_names=Spotted knapweed;centaurée maculée ou tachetée
|basionyms={{Treatment/ID/Synonym
|name=Centaurea maculosa subsp. micranthos
|authority=S. G. Gmelin ex Gugler
}}
|synonyms={{Treatment/ID/Synonym
|name=Centaurea biebersteinii
|authority=de Candolle
}}
|hierarchy=Asteraceae;Asteraceae tribe Cardueae;Centaurea;Centaurea stoebe;Centaurea stoebe subsp. micranthos
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Cardueae]]</div><div class="higher-taxon"><small>genus</small>[[Centaurea]]</div><div class="higher-taxon"><small>species</small>[[Centaurea stoebe]]</div><div class="higher-taxon"><small>subspecies</small>[[Centaurea stoebe subsp. micranthos]]</div></div>
|volume=Volume 19
|mention_page=page 194
|treatment_page=page 189
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 30–150 cm. <b>Stems</b> usually many, loosely gray-tomentose, branches ascending. <b>Leaves</b> loosely gray-tomentose or becoming glabrous, resin-gland-dotted; basal and proximal cauline petiolate, blades 10–15 cm, margins 1–2 times divided into linear or oblong segments; mid and distal cauline smaller, entire or dissected. <b>Heads</b> usually many in open cymiform arrays, pedunculate. <b>Involucres</b> ovoid, 10–13 mm. <b>Phyllaries</b>: bodies pale green or pink tinged, ovate (outer) to oblong (inner), with several prominent parallel veins, glabrous or finely tomentose, erect appendages decurrent on distal phyllary margins, dark brown or black, scarious, fringed with slender teeth. <b>Florets</b> 30–40; corollas pink to purple (white), those of sterile florets 15–25 mm, slender or somewhat enlarged, those of fertile florets 12–15 mm. <b>Cypselae</b> whitish or pale brown, 3–3.5 mm, finely hairy; pappi in 1–2 series, of many white, unequal, stiff bristles to 5 mm. <b>2n</b> = 36.</span><!--

-->{{Treatment/Body
|phenology=Flowering summer (Jun–Sep).
|habitat=Roadsides, fields, open forests
|elevation=50–2800 m
|distribution=Alta.;B.C.;N.B.;N.S.;Ont.;Que.;Ala.;Ariz.;Ark.;Calif.;Colo.;Conn.;Del.;Fla.;Ga.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;Nev.;N.H.;N.J.;N.Mex.;N.Y.;N.C.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Utah;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo.;Europe.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Centaurea stoebe subsp. micranthos
|author=
|authority=(S. G. Gmelin ex Gugler) Hayek
|rank=subspecies
|parent rank=species
|synonyms=Centaurea biebersteinii
|basionyms=Centaurea maculosa subsp. micranthos
|family=Asteraceae
|phenology=Flowering summer (Jun–Sep).
|habitat=Roadsides, fields, open forests
|elevation=50–2800 m
|distribution=Alta.;B.C.;N.B.;N.S.;Ont.;Que.;Ala.;Ariz.;Ark.;Calif.;Colo.;Conn.;Del.;Fla.;Ga.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;Nev.;N.H.;N.J.;N.Mex.;N.Y.;N.C.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Utah;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo.;Europe.
|introduced=true
|reference=None
|publication title=Repert. Spec. Nov. Regni Veg. Beih.
|publication year=1931
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V19_217.xml
|tribe=Asteraceae tribe Cardueae
|genus=Centaurea
|species=Centaurea stoebe
|subspecies=Centaurea stoebe subsp. micranthos
}}<!--

-->[[Category:Treatment]][[Category:Centaurea stoebe]]