Hieracium pilosella Linnaeus (Q5857)
Hieracium pilosella is a synonym of Pilosella officinarum F.W. Schultz & Schultz Bipontinus
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Hieracium pilosella Linnaeus
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Hieracium pilosella is a synonym of Pilosella officinarum F.W. Schultz & Schultz Bipontinus
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Statements
taxon/id/Hieracium pilosella Linnaeus
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10–100+ m
10 meter
100 meter
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CA-BC
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CA-NB
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CA-NL
Nfld. and Labr. (Nfld.)
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CA-NS
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CA-ON
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CA-QC
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US-CT
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US-DE
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US-GA
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US-KY
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US-ME
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US-MD
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US-MA
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US-MI
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US-MN
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US-NH
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US-NJ
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US-NY
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US-NC
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US-OH
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US-OR
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US-PA
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US-RI
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US-TN
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US-VT
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US-VA
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US-WA
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US-WV
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Plants 10–25 (–40+) cm.
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Stems proximally piloso-hirsute (hairs 1–3+ mm) and stellate-pubescent, distally piloso-hirsute (hairs 1–2 mm), stellate-pubescent, and stipitate-glandular.
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Leaves: basal (2–) 5–10+, cauline 0 (–3);
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blades elliptic to ± oblanceolate, 10–45 (–75+) × 5–12 (–18+) mm, lengths 2–4 (–6+) times widths, bases cuneate, margins entire, apices acute, faces piloso-hirsute (hairs 2–7+ mm) and stellate-pubescent.
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Heads usually borne singly, rarely 2 (–3).
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Peduncles piloso-hirsute and stellate-pubescent.
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Calyculi: bractlets 8–15+.
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Involucres hemispheric to obconic, 7.5–9 mm.
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Phyllaries 20–34+, apices acuminate, abaxial faces stellate-pubescent and stipitate-glandular, sometimes piloso-hirsute as well.
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corollas yellow (often each with abaxial red stripe), 8–13+ mm.
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Cypselae columnar, 1.5–2 mm;
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pappi of 30+, white bristles in 1 series, 4–5 mm.
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elliptic
more or less oblanceolate
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piloso-hirsute
sometimes; well
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