Hieracium triste Willdenow ex Sprengel (Q4517)
Hieracium triste is a synonym of Pilosella tristis (Willdenow ex Sprengel) F.W. Schultz & Schultz Bipontinus
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Hieracium triste Willdenow ex Sprengel
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Hieracium triste is a synonym of Pilosella tristis (Willdenow ex Sprengel) F.W. Schultz & Schultz Bipontinus
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Statements
taxon/id/Hieracium triste Willdenow ex Sprengel
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100–3500 m
100 meter
3,500 meter
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CA-AB
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CA-BC
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CA-NT
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CA-YT
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US-AK
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US-CA
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US-CO
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US-ID
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US-MT
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US-NM
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US-OR
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US-UT
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US-WA
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US-WY
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Plants (3–) 10–20 (–40+) cm.
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Stems proximally glabrous or stellate-pubescent, distally usually piloso-hirsute (hairs 1–8+ mm) and/or stellate-pubescent and/or stipitate-glandular, sometimes glabrous.
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Leaves: basal (3–) 5–12+, cauline 0–2 (–3+);
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blades obovate to spatulate or oblanceolate, (15–) 25–40 (–60+) × 5–10 (–25+) mm, lengths 2–3+ times widths, bases cuneate, margins usually entire, rarely denticulate, apices rounded to obtuse (often apiculate), faces usually glabrous, sometimes stipitate-glandular and/or scabrellous.
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Heads usually 2–8+ in corymbiform arrays, sometimes borne singly.
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Peduncles stellate-pubescent and stipitate-glandular.
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Calyculi: bractlets 5–8+.
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Involucres ± campanulate, (6–) 7–10 mm.
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Phyllaries 13–21+, apices acuminate, abaxial faces piloso-hirsute (hairs 1–3+ mm), stellate-pubescent, and stipitate-glandular.
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corollas yellow, 5–6 mm.
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Cypselae columnar, 1.5–3.5 mm;
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pappi of 30–40+ white or sordid bristles in ± 2 series, 4–5 mm.
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piloso-hirsute
distally usually
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piloso-hirsute
distally usually
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obovate
spatulate or oblanceolate
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stipitate-glandular
sometimes
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