Elymus repens (L. )
COMMON COUCH
  Monocotyledoneae   Poaceae   Elymus

Elymus repens
© Copyright Bobby Hattaway 2011 · 4
Elymus repens

Click on map or images to enlarge.
 
Elymus repens
© Copyright Bobby Hattaway 2011 · 4
Elymus repens

Elymus repens
© Les Mehrhoff, 2008-2010 · 2
Elymus repens
655 thumbnails  •  slide show
IDnature guides
Names
Scientific source:

Supported by
Associates · map
FamilyScientific name @ source (records)
Aclerdidae  Aclerda californica @ CSCA_TCN (1)
Aphididae  Rhopalosiphum insertum @ AMNH_PBI (1)

Sipha ( @ NCSU (5)
Erysiphaceae  Blumeria graminis @ BPI (1)
Miridae  Capsus ater @ AMNH_ENT (1)

Irbisia fuscipubescens @ AMNH_PBI (3)

Irbisia knighti @ AMNH_PBI (6); AMNH_IZC (17)

Irbisia limata @ AMNH_PBI (1)

Irbisia pacifica @ AMNH_PBI (88)

Labops burmeisteri @ AMNH_PBI (5)

Megaloceroea recticornis @ AMNH_ENT (2)

Pithanus maerkelii @ AMNH_ENT (1)

Stenodema trispinosa @ AMNH_ENT (1)
Phyllachoraceae  Phyllachora graminis @ BPI (3)
Pucciniaceae  Puccinia persistens @ BPI (1)
Tilletiaceae  Tilletia controversa @ BPI (2)
Urocystaceae  Urocystis agropyri @ BPI (3)
Ustilaginaceae  Ustilago hypodytes @ BPI (5)

Ustilago serpens @ BPI (1)

Following modified from Plants Database, United States Department of Agriculture
   
Top | See original

http://plants.usda.gov/java/profile?symbol=Elre4 ---> https://plants.usda.gov/java/profile?symbol=Elre4
https://plants.usda.gov/java/profile?symbol=Elre4 ---> http://plants.usda.gov/core/profile?symbol=Elre4
http://plants.usda.gov/core/profile?symbol=Elre4 ---> https://plants.usda.gov/core/profile?symbol=Elre4
Link: Skip repetitive navigation links
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You are here: Home / Plant Profile

Elymus repens (L.) Gould
quackgrass

Image of Elymus repens

General Information
Symbol: ELRE4
Group: Monocot
Family: Poaceae
Duration: Perennial
Growth Habit : Graminoid
Native Status : AK   I
CAN   I
GL   I
L48   I
SPM   I
Characteristics
Data Source and Documentation
About our new maps
Plants-NRCS Logos
green round image for nativity Native blue round image for introduced Introduced ocre round image for introduced and nativity Both white round image for no status Absent/Unreported
image for native, but no county data Native, No County Data image for introduced, but no county data Introduced, No County Data both introduced and native, but no county data Both, No County Data
Native Status:
lower 48 status L48    Alaska status AK    Hawaii status HI    Puerto Rico status PR    Virgin Islands status VI    Navassa Island NAV    Canada status CAN    Greenland status GL    Saint Pierre and Michelon status SPM    North America NA   

Images

click on a thumbnail to view an image, or see all the Elymus thumbnails at the Plants Gallery

Douglas Ladd. USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species . Midwest National Technical Center, Lincoln. Provided by USDA NRCS Wetland Science Institute (WSI). Usage Requirements .

Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory . Russian Federation, Alma-Ata. Usage Requirements .

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 1: 283. Provided by Kentucky Native Plant Society . Scanned by Omnitek Inc . Usage Requirements .

Hitchcock, A.S. (rev. A. Chase). 1950. Manual of the grasses of the United States . USDA Miscellaneous Publication No. 200. Washington, DC. 1950. Usage Requirements .

USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. Provided by NRCS National Wetland Team . Usage Requirements .

slideshow

Synonyms

Symbol Scientific Name
AGRE2 Agropyron repens (L.) P. Beauv.
AGRES Agropyron repens (L.) P. Beauv. var. subulatum (Schreb.) Roem. & Schult.
ELRE3 Elytrigia repens (L.) Desv. ex Nevski
ELREV Elytrigia repens (L.) Desv. ex Nevski var. vaillantiana (Wulfen & Schreb.) Prokudin
ELVA3 Elytrigia vaillantiana (Wulfen & Schreb.) Beetle
TRRE9 Triticum repens L.
TRVA4 Triticum vaillantianum Wulfen & Schreb.

Classification

Click on a scientific name below to expand it in the PLANTS Classification Report.
Rank Scientific Name and Common Name
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Liliopsida – Monocotyledons
Subclass Commelinidae
Order Cyperales
Family Poaceae ⁄ Gramineae – Grass family
Genus Elymus L. – wildrye
Species Elymus repens (L.) Gould – quackgrass

Subordinate Taxa

The Plants Database includes the following 1 subspecies of Elymus repens . Click below on a thumbnail map or name for subspecies profiles. Plant is native (blue) Native Plant is introduced Introduced Plant is introduced Native and Introduced Related taxa legend Distribution of <i>
Elymus repens</i>
(L.) Gould ssp. <i>
elongatiformis</i>
(Drobow) Melderis
Elymus repens ssp. elongatiformis

Legal Status

Noxious Weed Information
This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds .
Alaska Agropyron repens quackgrass Noxious weed
Arizona Elytrigia repens quackgrass Prohibited noxious weed quackgrass Restricted noxious weed
California Elytrigia repens quackgrass B list (noxious weeds)
Colorado Elytrigia repens quackgrass B list (noxious weeds)
Hawaii Elytrigia repens quackgrass Noxious weed
Iowa Agropyron repens quackgrass Primary noxious weed
Kansas Agropyron repens quackgrass Noxious weed
Oregon Agropyron repens quackgrass "B" designated weed quackgrass Quarantine
Utah Agropyron repens quackgrass Noxious weed
Wyoming Agropyron repens quackgrass Noxious weed

Wetland Status

Interpreting Wetland Status

North America
Alaska FACU
Arid West FAC
Atlantic and Gulf Coastal Plain FACU
Eastern Mountains and Piedmont FACU
Great Plains FACU
Midwest FACU
Northcentral & Northeast FACU
Western Mountains, Valleys, and Coast FAC

Related Links

More Accounts and Images
ARS Germplasm Resources Information Network (ELRE4)
CalPhotos (ELRE4)
Integrated Taxonomic Information System (AGRE2)
Integrated Taxonomic Information System (AGRES)
Integrated Taxonomic Information System (ELRE3)
Integrated Taxonomic Information System (ELRE4)
Integrated Taxonomic Information System (ELREV)
Integrated Taxonomic Information System (ELVA3)
Integrated Taxonomic Information System (TRRE9)
Integrated Taxonomic Information System (TRVA4)
Jepson Interchange (University of California - Berkeley) (ELRE4)
Native American Ethnobotany (University of Michigan - Dearborn) (ELRE4)
The Grass Manual on the Web - Treatment (ELRE4)
The Grass Manual on the Web - Map (ELRE4)
USDA Forest Service Fire Effects Information System (ELRE4)
University of Tennessee Herbarium (Distribution) (ELRE4)
University of Wisconsin - Stevens Point Freckmann Herbarium (ELRE4)
Related Websites
Canada British Columbia Crop Pests and Diseases (ELRE4)
KS-Noxious Weeds in Kansas (AGRE2)
MN-Species Abstract of Highly Disruptive Exotic Plants (ELRE4)
MSU Extension control recommendations (ELRE3)
Purdue University, Botany Department: no-till abstract & images (ELRE3)
Purdue University, Center for New Crops and Plants Products: abstract & bibliography (ELRE3)
Rutgers Cooperative Extension: abstract & image (ELRE3)
TNC Wildland Invasive Species Program (ELRE4)
TX-Vascular Plant Image Gallery (TAMU) (ELRE3)
UC Davis, IPM: abstract & images (ELRE3)
USGS Aquatic & Wetland Plants of the Northern Great Plains (ELRE4)

Wildlife

Food

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Cover

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Description of Values

Value Class Food Cover


 PLANTS Home | USDA.gov | NRCS | Site Map | Policies and Links
Accessibility Statement | Privacy Policy | Non-Discrimination Statement

Following modified from Global Invasive Species Team, The Nature Conservancy
   
Top | See original

&pull 20q v4.662 20091102: Error 403 Forbidden http://wiki.bugwood.org/Elymus_repens/

Following modified from Plants Database, United States Department of Agriculture
   
Top | See original

http://plants.usda.gov/java/profile?symbol=ELRE4 ---> https://plants.usda.gov/java/profile?symbol=ELRE4
https://plants.usda.gov/java/profile?symbol=ELRE4 ---> http://plants.usda.gov/core/profile?symbol=ELRE4
http://plants.usda.gov/core/profile?symbol=ELRE4 ---> https://plants.usda.gov/core/profile?symbol=ELRE4
Link: Skip repetitive navigation links
USDA and NRCS Identifier NRCS Logo
USDA.gov Web Site PLANTS photo banner
PLANTS Home  about PLANTS  PLANTS Team  Partners of PLANTS  What  National Plant Data Team Web Site  Help using PLANTS  Contact PLANTS
 
 Search the PLANTS Web site
 Name Search

 State Search
 Advanced Search
 Search Help
PLANTS Topics
 
 Alternative Crops
 Characteristics
 Classification
 Cover Crops
 Culturally Significant
 Distribution Update
 Documentation
 Fact Sheets & Plant Guides
 Introduced, Invasive, and Noxious Plants
 Threatened & Endangered
 Wetland Indicator Status
 
PLANTS Image Gallery
 
 50,000+ Plant Images
 
Download PLANTS data
 
 Complete PLANTS Checklist
 State PLANTS Checklist
 Advanced Search Download
 Symbols for Unknown Plants
 NRCS State GSAT Lists
 NRCS State Plants Lists
 
Related tools
 
 Crop Nutrient Tool
 Ecological Site Information System
 PLANTS Identification Keys
 Plant Materials Web Site
 Plant Materials Publications
 USDA Plant Hardiness Map
 
 
You are here: Home / Plant Profile

Elymus repens (L.) Gould
quackgrass

Image of Elymus repens

General Information
Symbol: ELRE4
Group: Monocot
Family: Poaceae
Duration: Perennial
Growth Habit : Graminoid
Native Status : AK   I
CAN   I
GL   I
L48   I
SPM   I
Characteristics
Data Source and Documentation
About our new maps
Plants-NRCS Logos
green round image for nativity Native blue round image for introduced Introduced ocre round image for introduced and nativity Both white round image for no status Absent/Unreported
image for native, but no county data Native, No County Data image for introduced, but no county data Introduced, No County Data both introduced and native, but no county data Both, No County Data
Native Status:
lower 48 status L48    Alaska status AK    Hawaii status HI    Puerto Rico status PR    Virgin Islands status VI    Navassa Island NAV    Canada status CAN    Greenland status GL    Saint Pierre and Michelon status SPM    North America NA   

Images

click on a thumbnail to view an image, or see all the Elymus thumbnails at the Plants Gallery

Douglas Ladd. USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species . Midwest National Technical Center, Lincoln. Provided by USDA NRCS Wetland Science Institute (WSI). Usage Requirements .

Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory . Russian Federation, Alma-Ata. Usage Requirements .

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 1: 283. Provided by Kentucky Native Plant Society . Scanned by Omnitek Inc . Usage Requirements .

Hitchcock, A.S. (rev. A. Chase). 1950. Manual of the grasses of the United States . USDA Miscellaneous Publication No. 200. Washington, DC. 1950. Usage Requirements .

USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. Provided by NRCS National Wetland Team . Usage Requirements .

slideshow

Synonyms

Symbol Scientific Name
AGRE2 Agropyron repens (L.) P. Beauv.
AGRES Agropyron repens (L.) P. Beauv. var. subulatum (Schreb.) Roem. & Schult.
ELRE3 Elytrigia repens (L.) Desv. ex Nevski
ELREV Elytrigia repens (L.) Desv. ex Nevski var. vaillantiana (Wulfen & Schreb.) Prokudin
ELVA3 Elytrigia vaillantiana (Wulfen & Schreb.) Beetle
TRRE9 Triticum repens L.
TRVA4 Triticum vaillantianum Wulfen & Schreb.

Classification

Click on a scientific name below to expand it in the PLANTS Classification Report.
Rank Scientific Name and Common Name
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Liliopsida – Monocotyledons
Subclass Commelinidae
Order Cyperales
Family Poaceae ⁄ Gramineae – Grass family
Genus Elymus L. – wildrye
Species Elymus repens (L.) Gould – quackgrass

Subordinate Taxa

The Plants Database includes the following 1 subspecies of Elymus repens . Click below on a thumbnail map or name for subspecies profiles. Plant is native (blue) Native Plant is introduced Introduced Plant is introduced Native and Introduced Related taxa legend Distribution of <i>
Elymus repens</i>
(L.) Gould ssp. <i>
elongatiformis</i>
(Drobow) Melderis
Elymus repens ssp. elongatiformis

Legal Status

Noxious Weed Information
This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds .
Alaska Agropyron repens quackgrass Noxious weed
Arizona Elytrigia repens quackgrass Prohibited noxious weed quackgrass Restricted noxious weed
California Elytrigia repens quackgrass B list (noxious weeds)
Colorado Elytrigia repens quackgrass B list (noxious weeds)
Hawaii Elytrigia repens quackgrass Noxious weed
Iowa Agropyron repens quackgrass Primary noxious weed
Kansas Agropyron repens quackgrass Noxious weed
Oregon Agropyron repens quackgrass "B" designated weed quackgrass Quarantine
Utah Agropyron repens quackgrass Noxious weed
Wyoming Agropyron repens quackgrass Noxious weed

Wetland Status

Interpreting Wetland Status

North America
Alaska FACU
Arid West FAC
Atlantic and Gulf Coastal Plain FACU
Eastern Mountains and Piedmont FACU
Great Plains FACU
Midwest FACU
Northcentral & Northeast FACU
Western Mountains, Valleys, and Coast FAC

Related Links

More Accounts and Images
ARS Germplasm Resources Information Network (ELRE4)
CalPhotos (ELRE4)
Integrated Taxonomic Information System (AGRE2)
Integrated Taxonomic Information System (AGRES)
Integrated Taxonomic Information System (ELRE3)
Integrated Taxonomic Information System (ELRE4)
Integrated Taxonomic Information System (ELREV)
Integrated Taxonomic Information System (ELVA3)
Integrated Taxonomic Information System (TRRE9)
Integrated Taxonomic Information System (TRVA4)
Jepson Interchange (University of California - Berkeley) (ELRE4)
Native American Ethnobotany (University of Michigan - Dearborn) (ELRE4)
The Grass Manual on the Web - Treatment (ELRE4)
The Grass Manual on the Web - Map (ELRE4)
USDA Forest Service Fire Effects Information System (ELRE4)
University of Tennessee Herbarium (Distribution) (ELRE4)
University of Wisconsin - Stevens Point Freckmann Herbarium (ELRE4)
Related Websites
Canada British Columbia Crop Pests and Diseases (ELRE4)
KS-Noxious Weeds in Kansas (AGRE2)
MN-Species Abstract of Highly Disruptive Exotic Plants (ELRE4)
MSU Extension control recommendations (ELRE3)
Purdue University, Botany Department: no-till abstract & images (ELRE3)
Purdue University, Center for New Crops and Plants Products: abstract & bibliography (ELRE3)
Rutgers Cooperative Extension: abstract & image (ELRE3)
TNC Wildland Invasive Species Program (ELRE4)
TX-Vascular Plant Image Gallery (TAMU) (ELRE3)
UC Davis, IPM: abstract & images (ELRE3)
USGS Aquatic & Wetland Plants of the Northern Great Plains (ELRE4)

Wildlife

Food

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Cover

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Description of Values

Value Class Food Cover


 PLANTS Home | USDA.gov | NRCS | Site Map | Policies and Links
Accessibility Statement | Privacy Policy | Non-Discrimination Statement

Following modified from CalPhotos
   
Top | See original


CalPhotos     Photo Database

 

Number of matches : 12
Query: SELECT * FROM img WHERE ready=1 and taxon like "Elymus repens%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Elymus repens
Elymus repens
Quackgrass
ID: 0175 3301 2283 0086 [detail]
© 2001 CDFA

Elymus repens
Elymus repens
Quackgrass
ID: 0177 3303 3353 0001 [detail]
© 2001 CDFA

Elymus repens
Elymus repens
Quackgrass
ID: 0177 3303 3353 0003 [detail]
© 2001 CDFA

Elymus repens
Elymus repens
Quackgrass
ID: 0177 3303 3353 0002 [detail]
© 2001 CDFA

Elymus repens
Elymus repens
Quackgrass
ID: 0175 3301 2283 0085 [detail]
© 2001 CDFA

Elymus repens
Elymus repens
Quackgrass
ID: 0000 0000 0105 1816 [detail]
© 2005 Louis-M. Landry

Elymus repens
Elymus repens
Quackgrass
ID: 0000 0000 0105 1817 [detail]
© 2005 Louis-M. Landry

Elymus repens
Elymus repens
Quackgrass
ID: 0000 0000 0105 1818 [detail]
© 2005 Louis-M. Landry

Elymus repens
Elymus repens
Quackgrass
ID: 0000 0000 0105 1819 [detail]
© 2005 Louis-M. Landry

Elymus repens
Elymus repens
ID: 0000 0000 0208 0285 [detail]
© 2008 Keir Morse

Elymus repens
Elymus repens
ID: 0000 0000 0208 0286 [detail]
© 2008 Keir Morse

Elymus repens
Elymus repens
ID: 0000 0000 0208 0287 [detail]
© 2008 Keir Morse

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


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