International Survey of Herbicide-Resistant Weeds

Countries Weeds Herbicides Mutations Graphs References Researchers
select
Weeds Resistant to PSI Electron Diverter (D/22)
by species and country
Weeds Resistant to PSI Electron Diverter (D/22)
by species and country
Drag a column header and drop it here to group by that column
Weeds Resistant to PSI Electron Diverter (D/22)
by species and country
#SpeciesCountryFirst Year
1 Alopecurus japonicus
Japanese Foxtail
2010 - China
20105Alopecurus japonicusJapanese FoxtailD722PSI Electron Diverter
2 Amaranthus blitum (ssp. oleraceus)
Livid Amaranth
1990 - Malaysia
199013Amaranthus blitum (ssp. oleraceus)Livid AmaranthD722PSI Electron Diverter
3 Arctotheca calendula
Capeweed
1986 - Australia (Victoria)
198621Arctotheca calendulaCapeweedD722PSI Electron Diverter
4 Bidens pilosa
Hairy Beggarticks
1991 - Kenya
199132Bidens pilosaHairy BeggarticksD722PSI Electron Diverter
5 Convolvulus arvensis
Field Bindweed
2011 - Jordan
2011312Convolvulus arvensisField BindweedD722PSI Electron Diverter
6 Conyza bonariensis
Hairy Fleabane
1989 - Egypt
1989 - Japan
2003 - South Africa
2009 - United States (California) *Multiple - 2 SOA's
2016 - Australia (New South Wales )
198960Conyza bonariensisHairy FleabaneD722PSI Electron Diverter
7 Conyza canadensis
Horseweed
1980 - Japan
1993 - Canada (Ontario)
1994 - United States (Mississippi)
1998 - Belgium
2003 - United States (Delaware)
2007 - United States (Mississippi) *Multiple - 2 SOA's
2014 - United States (California) *Multiple - 2 SOA's
198061Conyza canadensisHorseweedD722PSI Electron Diverter
8 Conyza sumatrensis
Sumatran Fleabane
1980 - Taiwan
1986 - Japan
1990 - Malaysia
1998 - Sri Lanka
198065Conyza sumatrensisSumatran FleabaneD722PSI Electron Diverter
9 Crassocephalum crepidioides
Redflower Ragleaf
1990 - Malaysia
199066Crassocephalum crepidioidesRedflower RagleafD722PSI Electron Diverter
10 Cuphea carthagenenis
Tarweed Cuphea
1984 - Fiji
198468Cuphea carthagenenisTarweed CupheaD722PSI Electron Diverter
11 Eleusine indica
Goosegrass
1990 - Malaysia
1996 - United States (Florida)
2009 - Malaysia *Multiple - 2 SOA's
2009 - Malaysia *Multiple - 4 SOA's
2010 - China
2012 - Indonesia *Multiple - 2 SOA's
2012 - Indonesia
2015 - Australia (Queensland)
199081Eleusine indicaGoosegrassD722PSI Electron Diverter
12 Epilobium ciliatum
Fringed Willowherb
1982 - Belgium
1989 - United Kingdom
198282Epilobium ciliatumFringed WillowherbD722PSI Electron Diverter
13 Erigeron philadelphicus
Philadelphia Fleabane
1980 - Japan
198085Erigeron philadelphicusPhiladelphia FleabaneD722PSI Electron Diverter
14 Gamochaeta pensylvanica
Pennsylvania Everlasting
1991 - Japan
2015 - Australia (Queensland)
1991298Gamochaeta pensylvanicaPennsylvania EverlastingD722PSI Electron Diverter
15 Hedyotis verticillata
Woody borreria
2005 - Malaysia *Multiple - 2 SOA's
2005310Hedyotis verticillataWoody borreriaD722PSI Electron Diverter
16 Hordeum murinum ssp. glaucum
Smooth Barley
1984 - Australia (Victoria)
1990 - Australia (South Australia)
198497Hordeum murinum ssp. glaucumSmooth BarleyD722PSI Electron Diverter
17 Hordeum murinum ssp. leporinum
Hare Barley
1988 - Australia (Victoria)
2001 - Australia (South Australia)
198898Hordeum murinum ssp. leporinumHare BarleyD722PSI Electron Diverter
18 Ischaemum rugosum
Saramollagrass
1989 - Malaysia
198999Ischaemum rugosumSaramollagrassD722PSI Electron Diverter
19 Landoltia punctata
Dotted Duckweed
2001 - United States (Florida)
2001232Landoltia punctataDotted DuckweedD722PSI Electron Diverter
20 Lepidium virginicum
Virginia Pepperweed
1993 - Canada (Ontario)
1993103Lepidium virginicumVirginia PepperweedD722PSI Electron Diverter
21 Lolium perenne ssp. multiflorum
Italian Ryegrass
2015 - United States (California) *Multiple - 3 SOA's
2015110Lolium perenne ssp. multiflorumItalian RyegrassD722PSI Electron Diverter
22 Lolium rigidum
Rigid Ryegrass
2002 - South Africa
2003 - South Africa *Multiple - 3 SOA's
2010 - Australia (South Australia) *Multiple - 2 SOA's
2010 - Australia (South Australia) *Multiple - 5 SOA's
2013 - Australia (Western Australia) *Multiple - 2 SOA's
2002112Lolium rigidumRigid RyegrassD722PSI Electron Diverter
23 Mazus fauriei
Asian Mazus
2011 - China
2011281Mazus faurieiAsian Mazus D722PSI Electron Diverter
24 Mazus pumilus
Japanese Mazus
2006 - Japan
2006296Mazus pumilusJapanese MazusD722PSI Electron Diverter
25 Mitracarpus hirtus
Tropical Girdlepod
2007 - Australia (Queensland)
2007240Mitracarpus hirtus Tropical GirdlepodD722PSI Electron Diverter
26 Poa annua
Annual Bluegrass
1981 - United Kingdom
1993 - Belgium
1981130Poa annuaAnnual BluegrassD722PSI Electron Diverter
27 Sclerochloa dura
Hardgrass
2011 - China
2011283Sclerochloa duraHardgrassD722PSI Electron Diverter
28 Solanum americanum
American Black Nightshade
1985 - United States (Florida)
2009 - New Zealand
1985161Solanum americanumAmerican Black NightshadeD722PSI Electron Diverter
29 Solanum nigrum
Black Nightshade
1990 - Malaysia
2009 - New Zealand
2015 - Australia (Queensland)
1990162Solanum nigrumBlack NightshadeD722PSI Electron Diverter
30 Solanum ptycanthum
Eastern Black Nightshade
2009 - Canada (Ontario)
2009190Solanum ptycanthumEastern Black NightshadeD722PSI Electron Diverter
31 Vulpia bromoides
Squirreltail Fescue
1990 - Australia (Victoria)
1990173Vulpia bromoidesSquirreltail FescueD722PSI Electron Diverter
32 Youngia japonica
Asiatic Hawksbeard
1986 - Japan
2009 - China
1986175Youngia japonicaAsiatic HawksbeardD722PSI Electron Diverter
PERMISSION MUST BE OBTAINED FIRST if you intend to base a significant portion of a scientific paper on data derived from this site.
Cite this site as: Heap, I.  The International Survey of Herbicide Resistant Weeds.  Online.  Internet.  Sunday, April 30, 2017 .  Available  www.weedscience.org
Copyright © 1993- 2017 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.