Erigeron annuus (Linnaeus) Persoon (Q2178)
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Erigeron annuus is a taxon with the rank species within the genus Erigeron
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Erigeron annuus (Linnaeus) Persoon
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Erigeron annuus is a taxon with the rank species within the genus Erigeron
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Statements
taxon/id/Erigeron annuus (Linnaeus) Persoon
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Erigeron annuus (Linnaeus) Persoon
Erigeron annuus
(Linnaeus) Persoon
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
1 reference
CA-AB
1 reference
Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
CA-BC
1 reference
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-MB
1 reference
Manitoba Checklist, 2002
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.
Newfoundland, CA
present
introduced
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-NS
1 reference
Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
CA-ON
1 reference
Newmaster, S.G., A. Lehela, M.J. Oldham, P.W.C. Uhlig & S. McMurray. 1998. Ontario Plant List. Ontario Forest Research Institute, Sault Ste. Marie, Ontario. Forest Information Paper No. 123. 550 pp.
CA-PE
1 reference
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-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.
FR-PM
present
introduced
1 reference
Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).
CA-SK
1 reference
Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
CA-BC
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CA-MB
1 reference
CA-NB
1 reference
CA-NL
Nfld. and Labr. (Nfld.)
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CA-NS
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CA-ON
1 reference
CA-PE
1 reference
CA-QC
1 reference
CA-SK
1 reference
US-AL
1 reference
US-AR
1 reference
US-CA
1 reference
US-CT
1 reference
US-DE
1 reference
US-DC
1 reference
US-FL
1 reference
US-GA
1 reference
US-ID
1 reference
US-IL
1 reference
US-IN
1 reference
US-IA
1 reference
US-KS
1 reference
US-KY
1 reference
US-LA
1 reference
US-ME
1 reference
US-MD
1 reference
US-MA
1 reference
US-MI
1 reference
US-MN
1 reference
US-MS
1 reference
US-MO
1 reference
US-NE
1 reference
US-NH
1 reference
US-NJ
1 reference
US-NY
1 reference
US-NC
1 reference
US-OH
1 reference
US-OK
1 reference
US-OR
1 reference
US-PA
1 reference
US-RI
1 reference
US-SC
1 reference
US-SD
1 reference
US-TN
1 reference
US-TX
1 reference
US-UT
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US-VT
1 reference
US-VA
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US-WA
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US-WV
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US-WI
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Stems erect, sparsely piloso-hispid (hairs spreading), sometimes strigose distally, eglandular.
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Leaves basal (usually withering by flowering) and cauline;
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basal blades mostly lanceolate to oblanceolate or ovate, 15–80 × 3–20 mm, margins coarsely serrate to nearly entire, faces sparsely strigoso-hirsute, eglandular;
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cauline lanceolate to oblong, little reduced proximal to midstem.
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Heads ca. 5–50+ in loosely paniculiform or corymbiform arrays.
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Involucres 3–5 × 6–12 mm.
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Ray-florets 80–125;
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corollas white, 4–10 mm, laminae tardily coiling.
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Disc corollas 2–2.8 mm.
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Cypselae 0.8–1 mm, 2-nerved, faces sparsely strigose;
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pappi: outer minute crowns of setae or narrow scales, inner 0 (rays) or of 8–11 bristles (disc).
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strigose
sometimes; distally
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mostly lanceolate
oblanceolate or ovate
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