Erigeron aureus Greene (Q2180)
Erigeron aureus is a taxon with the rank species within the genus Erigeron
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Erigeron aureus Greene
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Erigeron aureus is a taxon with the rank species within the genus Erigeron
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Statements
taxon/id/Erigeron aureus Greene
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Erigeron aureus Greene
Erigeron aureus
Greene
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 20: Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. Oxford University Press, New York.
accepted
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CA-AB
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Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
CA-BC
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Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.
CA-AB
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CA-BC
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US-WA
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(1500–)1600–2700 m
1,600 meter
2,700 meter
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fibrous-rooted, caudices usually simple, rarely branched.
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Stems erect to basally ascending, villoso-hirsute to ascending-strigose, minutely and inconspicuously glandular.
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Leaves basal (persistent) and cauline;
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blades spatulate to oblanceolate-spatulate, 15–60 × 3–13 mm, cauline reduced distally, becoming bractlike, margins entire, faces finely hirsuto-villous to loosely strigose, eglandular.
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Involucres (5–) 6–8 × 8–15 mm.
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Ray-florets 30–50 (–68);
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corollas yellow, 6–9 (–10) mm, laminae tardily coiling.
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Disc corollas 3–3.8 mm.
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Cypselae 1.6–2 mm, 2-nerved, faces loosely strigose;
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pappi: outer of setae, inner of 14–25 bristles.
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villoso-hirsute
ascending-strigose
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glandular
minutely; inconspicuously
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spatulate
oblanceolate-spatulate
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finely hirsuto-villous
loosely strigose
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