Plants of USA and Canada

Scientific or common name:

Erigeron canadensis L.


ASTERACEAE Family selection - Aster family (Angiosperms - Flowering plants)

Taxon Page:

Name: Erigeron canadensis L. Taxon selection
Nomencl. ref.: Sp. Pl.: 863 (1753)
Rank: species
See: ► Conyza canadensis (L.) Cronquist var. canadensis

pictures Images of Erigeron canadensis


Common names

US name U.S. name: Canadian horseweed
en English name: butterweed
English name: Canadian fleabane
French name: vergerette du Canada
Italian name: Cespica canadese
German name: kanadisches Berufkraut

Grown habit: Forb/herb
Duration: Annual, Biennial
 

Synonyms:
= Conyza canadensis (L.) Cronquist var. canadensis
= Leptilon canadense (L.) Britton


Subspecies / Varieties:
1) Erigeron canadensis L. var. glabratus A. Gray
2) Erigeron canadensis L. var. pusillus (Nutt.) B. Boivin, non H.E. Ahles



TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Erigeron
Species:


Page counter: 465 ( AVG: 218.74 / 157.398 )



Gallery:

Erigeron canadensis
Erigeron canadensis

Erigeron canadensis
Erigeron canadensis
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Tarvisio, area ruderale all'interno del centro abitato. , UD, FVG, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Erigeron canadensis
Erigeron canadensis
Walter Hood Fitch - Illustrations of the British Flora (1924) - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".

Erigeron canadensis
Erigeron canadensis
Jacob Sturm, Johann Georg Sturm - Deutschlands Flora in Abbildungen (1796). - This image is in the public domain because its copyright has expired.

Erigeron canadensis
Erigeron canadensis
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Venezia, Isola del Lido, località San Niccolò, presso l'aereoporto. , VE, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Erigeron canadensis
Erigeron canadensis
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Erigeron canadensis
Erigeron canadensis
Credit: Photo by L.R.

Erigeron canadensis
Erigeron canadensis
Credit: Photo by Pancrazio Campagna

Erigeron canadensis
Erigeron canadensis
Credit: Photo by L.R.

Erigeron canadensis
Erigeron canadensis
Credit: Photo by Pancrazio Campagna

Erigeron canadensis
Erigeron canadensis
Credit: Photo by L.R.

Erigeron canadensis
Erigeron canadensis
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Venezia, Isola del Lido, località San Niccolò, presso l'aereoporto. , VE, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Erigeron canadensis
Erigeron canadensis

Erigeron canadensis
Erigeron canadensis

Erigeron canadensis
Erigeron canadensis

Erigeron canadensis
Erigeron canadensis
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Athens, Acropolis, near the Parthenon, Attica, Greece, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Erigeron canadensis
Erigeron canadensis
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Venezia, Isola del Lido, località San Niccolò, presso l'aereoporto. , VE, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Erigeron canadensis
Erigeron canadensis
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Athens, Acropolis, near the Parthenon, Attica, Greece, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Erigeron canadensis
Erigeron canadensis

Erigeron canadensis
Erigeron canadensis
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Athens, Acropolis, Erechtheion, Attica, Greece, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Erigeron canadensis
Erigeron canadensis
Credit: Photo by L.R.

Erigeron canadensis
Erigeron canadensis
Credit: Photo by Pancrazio Campagna

Erigeron canadensis
Erigeron canadensis
Credit: Photo by L.R.

Erigeron canadensis
Erigeron canadensis
Credit: Photo by Pancrazio Campagna

Erigeron canadensis
Erigeron canadensis
Credit: Photo by L.R.

Erigeron canadensis
Erigeron canadensis
Credit: Photo by L.R.

Erigeron canadensis
Erigeron canadensis

Erigeron canadensis
Erigeron canadensis
Picture modified from Bley, Franz - Botanisches Bilderbuch (1897/98) - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

Erigeron canadensis
Erigeron canadensis
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Athens, Acropolis, near the Parthenon, Attica, Greece, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Erigeron canadensis
Erigeron canadensis


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Distribution in USA and Canada (*)
USA (AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY), CAN (AB, BC, MB, NB, NF, NS, NT, ON, PE, QC, SK), FRA (SPM)

Distributional map for Erigeron canadensis L.
Map for Erigeron canadensis L.
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA



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More species:
1) Erigeron candidus Widder [260]
2) Erigeron canus A. Gray [598]
3) Erigeron caucasicus Steven [225]
4) Erigeron cervinus Greene [238]
5) Erigeron compositus Pursh [229]
6) Erigeron concinnus (Hook. & Arn.) Torr. & A. Gray var. concinnus [251]
7) Erigeron eatonii A. Gray [256]
8) Erigeron engelmannii A. Nelson [226]
9) Erigeron flagellaris A. Gray var. typicus Cronquist [174]
10) Erigeron glabellus Nutt. var. pubescens Hook. [228]

28-Mar-2024 - Week-13





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