View source for Hieracium albiflorum

{{Treatment/ID
|accepted_name=Hieracium albiflorum
|accepted_authority=Hooker
|publications={{Treatment/Publication
|title=Fl. Bor.-Amer.
|place=1: 298. 1833
|year=1833
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Chlorocrepis albiflora
|authority=(Hooker) W. A. Weber
}}
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Hieracium;Hieracium albiflorum
|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 albiflorum]]</div></div>
|volume=Volume 19
|mention_page=page 281, 282
|treatment_page=page 292
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>15–40(–90) cm. <b>Stems</b> proximally usually piloso-hirsute (hairs 1–6+ mm), rarely glabrous, distally glabrous. <b>Leaves</b>: basal (0–)3–8+, cauline 1–5(–12+); blades oblanceolate, 40–100(–300) × 12–30(–60+) mm, lengths 3–5+ times widths, bases cuneate, margins usually entire, sometimes sinuately toothed, apices obtuse to acute, faces piloso-hirsute (hairs 1–6 mm), rarely glabrous. <b>Heads</b> (3–)12–50+ in corymbiform to paniculiform arrays. <b>Peduncles</b> usually glabrous, sometimes stipitate-glandular. <b>Calyculi</b>: bractlets 5–12+. <b>Involucres</b> ± campanulate, (7–)8–10(–11) mm. <b>Phyllaries</b> 8–13+, apices acuminate, abaxial faces piloso-hirsute (hairs 1–2+ mm), stellate-pubescent, and stipitate-glandular. <b>Florets</b> (6–)12–25+; corollas yellow, 9–10 mm. <b>Cypselae</b> columnar, 2.5–4 mm; pappi of 30–40+, stramineous bristles in ± 2 series, (4–)5–7 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering (May–)Jun–Sep.
|habitat=Chaparral, conifer forests, meadows, stream beds, serpentines, volcanics, around mineral springs
|elevation=10–2900 m
|distribution=Alta.;B.C.;N.W.T.;Que.;Sask.;Alaska;Calif.;Colo.;Idaho;Mont.;Nev.;Oreg.;S.Dak.;Utah;Wash.;Wis.;Wyo.;Mexico (Chihuahua;Sonora).
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Hieracium albiflorum
|author=
|authority=Hooker
|rank=species
|parent rank=genus
|synonyms=Chlorocrepis albiflora
|basionyms=
|family=Asteraceae
|phenology=Flowering (May–)Jun–Sep.
|habitat=Chaparral, conifer forests, meadows, stream beds, serpentines, volcanics, around mineral springs
|elevation=10–2900 m
|distribution=Alta.;B.C.;N.W.T.;Que.;Sask.;Alaska;Calif.;Colo.;Idaho;Mont.;Nev.;Oreg.;S.Dak.;Utah;Wash.;Wis.;Wyo.;Mexico (Chihuahua;Sonora).
|reference=None
|publication title=Fl. Bor.-Amer.
|publication year=1833
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V19_417.xml
|tribe=Asteraceae tribe Cichorieae
|genus=Hieracium
|species=Hieracium albiflorum
}}<!--

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