Difference between revisions of "Arnica angustifolia Vahl in G. C. Oeder et al. (Q2838)"
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Latest revision as of 12:53, 24 June 2022
Arnica angustifolia is a taxon with the rank species within the genus Arnica
| Language | Label | Description | Also known as |
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| English |
Arnica angustifolia Vahl in G. C. Oeder et al.
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Arnica angustifolia is a taxon with the rank species within the genus Arnica
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Statements
taxon/id/Arnica angustifolia Vahl
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Arnica angustifolia Vahl
Arnica angustifolia
Vahl
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 21: Magnoliophyta: Asteridae, part 8: Asteraceae, part 3. Oxford University Press, New York.
accepted
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CA-AB
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CA-BC
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CA-MB
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CA-NT
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CA-NL
Nfld. and Labr. (Nfld.)
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CA-NU
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CA-ON
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CA-QC
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CA-SK
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CA-YT
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US-AK
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US-MT
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Stems usually simple, rarely branched.
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Leaves 1–5 pairs, mostly cauline;
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petiolate (petioles broadly to narrowly winged, shorter than blades);
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blades broadly lanceolate to linear, 2–20 × 0.3–4 cm, margins entire or irregularly denticulate or dentate, apices acute or acuminate, faces glabrous or densely woolly-villous and stipitate-glandular.
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Heads 1–3 (–5; erect).
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Involucres hemispheric.
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Phyllaries 9–22, usually narrowly to broadly lanceolate, sometimes oblanceolate.
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Disc-florets: corollas yellow;
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Cypselae brown, 3–8 mm, densely hirsute, rarely glandular;
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pappi white, bristles barbellate.
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lanceolate
usually narrowly; narrowly to broadly
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