View source for Hieracium umbellatum

{{Treatment/ID
|accepted_name=Hieracium umbellatum
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Sp. Pl.
|place=2: 804. 1753
|year=1753
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Hieracium acranthophorum
|authority=Omang
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium canadense
|authority=Michaux
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium canadense var. divaricatum
|authority=Lepage
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium canadense var. fasciculatum
|authority=(Pursh) Fernald
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium canadense var. hirtirameum
|authority=Fernald
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium canadense var. subintegrum
|authority=Lepage
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium columbianum
|authority=Linnaeus
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium devoldii
|authority=Omang
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium ×dutillyanum
|authority=Omang
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium eugenii
|authority=(Laestadius ex Almquist) Almquist ex Omang
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium kalmii
|authority=Schweinitz
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium kalmii var. canadense
|authority=(Michaux) Reveal
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium kalmii var. fasciculatum
|authority=(Pursh) Lepage
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium musartutense
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium nepiocratum
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium rigorosum
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium scabriusculum
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium scabriusculum var. columbianum
|authority=(Rydberg) Lepage
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium scabriusculum var. perhirsutum
|authority=Lepage
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium scabriusculum var. saximontanum
|authority=Lepage
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium scabriusculum var. scabrum
|authority=(Schweinitz) Lepage
|rank=variety
}} {{Treatment/ID/Synonym
|name=Hieracium stiptocaule
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Hieracium umbellatum subsp. canadense
|authority=(Michaux) Guppy
|rank=subspecies
}} {{Treatment/ID/Synonym
|name=Hieracium umbellatum var. scabriusculum
|authority=(Schweinitz) Farwell
|rank=variety
}}
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Hieracium;Hieracium umbellatum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Cichorieae]]</div><div class="higher-taxon"><small>genus</small>[[Hieracium]]</div><div class="higher-taxon"><small>species</small>[[Hieracium umbellatum]]</div></div>
|volume=Volume 19
|mention_page=page 281
|treatment_page=page 287
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>15–60+ cm. <b>Stems</b> proximally usually glabrous, sometimes piloso-hirsute and/or stellate-pubescent, distally usually glabrous, sometimes stellate-pubescent. <b>Leaves</b>: basal 0(–2), cauline (5–)8–15(–45+); blades lance-elliptic to lanceolate, (20–)50–100(–150) × (10–)15–25(–40+) mm, lengths (3–)5–10+ times widths, bases cuneate to rounded or truncate (then sometimes ± clasping), margins usually toothed (to laciniate), denticulate, or entire (often ± revolute, at least distally), apices obtuse to acute, faces glabrous or ± stellate-pubescent, sometimes ± scabrellous (especially at or near distal margins). <b>Heads</b> (1–)5–30(–100+) in corymbiform to subumbelliform arrays. <b>Peduncles</b> usually stellate-pubescent. <b>Calyculi</b>: bractlets 9–15+. <b>Involucres</b> campanulate to hemispheric, (8–)9–11+ mm. <b>Phyllaries</b> 12–21+, apices rounded to acute, abaxial faces usually glabrous, rarely piloso-hirsute and/or stipitate-glandular. <b>Florets</b> 30–80+; corollas yellow, 10–18 mm. <b>Cypselae</b> columnar, 2.5–3.5 mm; pappi of 50–60+, stramineous to sordid bristles in ± 2 series, 6–7 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering (Jun–)Jul–Sep.
|habitat=Disturbed sites (fields, roadsides), rocky slopes, openings in forests, prairies, thickets
|elevation=600–3200 m
|distribution=Greenland;St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Colo.;Conn.;Idaho;Ill.;Ind.;Iowa;Maine;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.Dak.;Vt.;Wash.;W.Va.;Wis.;Wyo.;Europe;Asia.
|discussion=<p>The circumscription of <i>Hieracium umbellatum</i> adopted here is supported by research done by others, especially G. A. Guppy (1978) and E. Lepage (1960). <i>Hieracium</i> canadense var. kalmii (Linnaeus) Scoggan, referable here, is an illegitimate name.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Hieracium umbellatum
|authority=Linnaeus
|rank=species
|parent rank=genus
|synonyms=Hieracium acranthophorum;Hieracium canadense;Hieracium canadense var. divaricatum;Hieracium canadense var. fasciculatum;Hieracium canadense var. hirtirameum;Hieracium canadense var. subintegrum;Hieracium columbianum;Hieracium devoldii;Hieracium ×dutillyanum;Hieracium eugenii;Hieracium kalmii;Hieracium kalmii var. canadense;Hieracium kalmii var. fasciculatum;Hieracium musartutense;Hieracium nepiocratum;Hieracium rigorosum;Hieracium scabriusculum;Hieracium scabriusculum var. columbianum;Hieracium scabriusculum var. perhirsutum;Hieracium scabriusculum var. saximontanum;Hieracium scabriusculum var. scabrum;Hieracium stiptocaule;Hieracium umbellatum subsp. canadense;Hieracium umbellatum var. scabriusculum
|basionyms=
|family=Asteraceae
|phenology=Flowering (Jun–)Jul–Sep.
|habitat=Disturbed sites (fields, roadsides), rocky slopes, openings in forests, prairies, thickets
|elevation=600–3200 m
|distribution=Greenland;St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Colo.;Conn.;Idaho;Ill.;Ind.;Iowa;Maine;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.Dak.;Vt.;Wash.;W.Va.;Wis.;Wyo.;Europe;Asia.
|reference=None
|publication title=Sp. Pl.
|publication year=1753
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V19_403.xml
|tribe=Asteraceae tribe Cichorieae
|genus=Hieracium
|species=Hieracium umbellatum
}}<!--

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