Hieracium scabrum Michaux (Q3105)
Hieracium scabrum is a taxon with the rank species within the genus Hieracium
| Language | Label | Description | Also known as |
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| English |
Hieracium scabrum Michaux
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Hieracium scabrum is a taxon with the rank species within the genus Hieracium
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Statements
taxon/id/Hieracium scabrum Michaux
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Hieracium scabrum Michaux
Hieracium scabrum
Michaux
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 19: Magnoliophyta: Asteridae, part 6: Asteraceae, part 1. Oxford University Press, New York.
accepted
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CA-ON
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Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/
CA-QC
1 reference
Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
CA-NB
1 reference
Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.
CA-PE
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Catling, P.M., D.S. Erskine & R.B. MacLaren. 1985. The Plants of Prince Edward Island with new records, nomenclatural changes, and corrections and deletions. Agriculture Canada, Research Branch, Ottawa. Publication 1798. 272 pp.
CA-NS
1 reference
Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
Newfoundland, CA
excluded
1 reference
Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
CA-NB
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CA-NS
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CA-ON
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CA-PE
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CA-QC
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US-AR
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US-CT
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US-DE
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US-DC
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US-GA
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US-IL
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US-IN
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US-IA
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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-MO
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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-OK
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US-PA
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US-RI
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US-SC
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US-TN
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US-VT
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US-VA
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US-WV
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US-WI
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10–300+ m
10 meter
300 meter
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Plants (15–) 30–60+ cm.
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Stems proximally piloso-hirsute (hairs 1.5–5+ mm), sometimes stellate-pubescent as well, distally stellate-pubescent, sometimes stipitate-glandular, rarely piloso-hirsute (hairs 1–2+ mm).
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Leaves: basal 0 (–3), cauline 6–24+;
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blades elliptic or oblanceolate to spatulate or lanceolate, (20–) 35–80 (–120+) × (10–) 20–35 (–50+) mm, lengths 2–6+ times widths, bases cuneate to rounded-truncate, margins usually entire, sometimes denticulate, apices rounded to obtuse, faces hirtellous to piloso-hirsute (hairs 0.5–1+ mm).
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Heads (5–) 10–25 (–50+) in corymbiform to paniculiform arrays.
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Peduncles stellate-pubescent and stipitate-glandular (hairs 0.3–0.6+ mm).
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Calyculi: bractlets 12–15+.
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Involucres campanulate, 7–9 mm.
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Phyllaries 13–21+, apices ± acuminate, abaxial faces stellate-pubescent and stipitate-glandular, rarely, if ever, piloso-hirsute.
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Florets (30–) 40–60+;
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corollas yellow, 9–11 mm.
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Cypselae columnar, 2.5–3 mm;
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pappi of 30–40+, stramineous bristles in ± 2 series, 6–7 mm.
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stellate-pubescent
sometimes
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stellate-pubescent
well; distally
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stipitate-glandular
sometimes
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oblanceolate
spatulate or lanceolate
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