Plants of USA and Canada

Scientific or common name:

Elymus repens (L.) Gould


POACEAE Family selection - Grass family (Angiosperms - Flowering plants)

Taxon Page:

Name: Elymus repens (L.) Gould Taxon selection
Nomencl. ref.: Madrono 9: 127 (1947)
Rank: species

pictures Images of Elymus repens


Common names

US name U.S. name: Quackgrass
en English name: couch grass
English name: coutch
Spanish name: grama canina
French name: petit chiendent
German name: Quecke

Grown habit: Graminoid
Duration: Perennial
 

Synonyms:
= Agropyron repens (L.) P. Beauv.
= Agropyron repens (L.) P. Beauv. var. subulatum (Schreb.) Roem. & Schult.
= Elytrigia repens (L.) Desv. ex Nevski
= Elytrigia repens (L.) Desv. ex Nevski var. vaillantiana (Wulfen & Schreb.) Prokudin
= Elytrigia vaillantiana (Wulfen & Schreb.) Beetle
= Triticum repens L.
= Triticum vaillantianum Wulfen & Schreb.


Subspecies / Varieties:
1) Elymus repens (L.) Gould ssp. elongatiformis (Drobow) Melderis



TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Liliopsida
Subclass: Commelinidae
Order: Cyperales
Family: Poaceae
Genus: Elymus
Species:


Page counter: 2243 ( AVG: 218.78 / 217.747 )



Gallery:

Elymus repens
Elymus repens
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 283.

Elymus repens
Elymus repens

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Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image

Elymus repens
Elymus repens

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Elymus repens
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Elymus repens
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Elymus repens
Elymus repens
USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image

Elymus repens
Elymus repens
Credit: Photo by Franco Giordana

Elymus repens
Elymus repens

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Elymus repens


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

Distributional map for Elymus repens (L.) Gould
Map for Elymus repens (L.) Gould
(*) 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) Elymus repens (L.) Gould ssp. elongatiformis (Drobow) Melderis [232]
2) Elymus riparius Wiegand [692]
3) Elymus robustus Scribn. & J.G. Sm. [212]
4) Elymus salinus M.E. Jones [160]
5) Elymus semicostatus (Nees ex Steud.) A. Löve [336]
6) Elymus stebbinsii Gould ssp. stebbinsii [299]
7) Elymus svensonii Church [249]
8) Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus [256]
9) Elymus virginicus L. [1551]
10) Elymus wawawaiensis J. Carlson & Barkworth [244]

29-Mar-2024 - Week-13





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